Stock Market Terminology Every Beginner in India Must Know (2026)

Trading Education · Beginner Guide · 2026

Stock Market Terminology Every Beginner in India Must Know

Not an alphabetical list of 100 definitions. A 4-tier learning journey — from "what is a share" to F&O vocabulary — structured in the exact order you need them, with real ₹ examples and the confusion traps that trip up every Indian beginner.

✍ Stoxra Editorial Team 📅 March 14, 2026 ⏱ 12 min read 🌱 Beginner

Practise on Stoxra Free → Trading Academy

Introduction

Why Most Terminology Guides Fail Indian Beginners

Most stock market glossaries dump 80–150 terms in alphabetical order and call it education. Arbitrage appears before Ask Price. Zero-coupon bond appears after Volume. There is no learning sequence, no Indian context, and no explanation of when you'll actually encounter each term as a trader.

This guide is different. The 25 most essential terms are organised into four tiers matching your actual learning journey — from opening a demat account to understanding F&O. Every term includes a plain-English definition and a real Indian market example with actual ₹ amounts. You'll also find a Confusion Traps section and an India-Exclusive Terms section covering vocabulary that simply doesn't exist in global finance guides.

4.2Cr+

Active demat accounts in India — most opened without knowing the basics

90%+

F&O traders lose money per SEBI data — many because they skipped the vocabulary

Essential terms in this guide — structured by learning stage, not alphabet

Learning tiers — from Demat Basics to F&O Vocabulary

How to use this guide: Read Tier 1 before opening a demat account. Read Tier 2 before placing your first trade. Read Tier 3 before picking individual stocks. Read Tier 4 only when you're genuinely considering F&O — and practise every concept on Stoxra's free paper trading simulator before risking real capital.

📋 Table of Contents

Tier 1: Before You Open a Demat Account Tier 2: Before Your First Trade Tier 3: Investing Concepts to Know Next Tier 4: F&O Vocabulary Confusion Traps: Terms That Look the Same India-Exclusive Terms Frequently Asked Questions

Tier 1 — Foundation

Before You Open a Demat Account

7 terms you must understand before doing anything else

Share (Equity / Stock)

Also called: Stock, Equity

A share is a unit of ownership in a company. When a company needs capital, it divides total ownership into millions of equal pieces and sells them to the public. As a shareholder, you own a small percentage of the company and benefit from its growth.

📌 Reliance Industries has ~676 crore shares outstanding. Buy 10 at ₹2,800 each (₹28,000 total) and you own a tiny slice of Reliance. If the price rises to ₹3,200, your holding is worth ₹32,000.

NSE & BSE

NSE = Nifty 50 · BSE = Sensex

India's two stock exchanges. NSE (National Stock Exchange, 1992) is the larger by trading volume — home to Nifty 50 and all major F&O contracts. BSE (Bombay Stock Exchange, 1875) is Asia's oldest, home to the Sensex and 5,000+ listed companies. Most retail trading in India happens on NSE.

📌 When you buy HDFC Bank shares, your order routes to NSE or BSE. Prices are effectively the same on both. For practical purposes, retail traders use NSE — all Nifty and Bank Nifty F&O contracts are listed here.

Nifty 50 & Sensex

Nifty = NSE's 50-stock index · Sensex = BSE's 30-stock index

The Nifty 50 tracks India's 50 largest companies across 13 sectors on NSE — it is the benchmark index for Indian markets and the basis of all F&O contracts. The Sensex tracks 30 companies on BSE and is the most widely quoted number in financial news. Both move in the same direction — they just use different scales.

📌 When a news anchor says "markets fell 1% today," they mean Nifty dropped ~245 points (from 24,500) and Sensex dropped ~780 points (from 78,000). The Sensex is always roughly 3× the numerical value of Nifty.

SEBI

Full form: Securities and Exchange Board of India

SEBI is the government body that regulates the Indian securities market — protecting investor interests, ensuring fair markets, and overseeing all brokers, exchanges, and listed companies. All brokers must be SEBI-registered to legally operate. SEBI sets margin rules, F&O regulations, and investor protection guidelines.

📌 SEBI's data showing 90%+ of F&O traders lose money led to tighter regulations in 2024–25 — including stricter margin requirements and new weekly expiry rules — to protect retail traders from over-leveraging.

Demat Account

Full form: Dematerialised Account · Held with: CDSL or NSDL

A Demat account is the digital locker where your purchased shares are stored electronically. Before Demat (introduced in India in 1996), shares were paper certificates. CDSL and NSDL are India's two central depositories that actually hold your shares; your broker is just the interface. If your broker shuts down, your Demat account is safe.

📌 You buy 20 shares of TCS at ₹3,500 (₹70,000 total). After T+1 settlement, those 20 shares are credited electronically to your Demat account. They show up just like contacts in a phone — no physical paper involved.

Trading Account

Also called: Brokerage Account

A Trading account is the interface you use to place buy and sell orders on the exchange. It is separate from the Demat account — the Trading account places orders; the Demat account holds shares. Both are opened together through your broker and automatically linked. Think of your Trading account as the purchase counter and your Demat account as the storage room.

📌 When you log into Zerodha Kite and click "Buy Infosys," you are using your Trading account. Once the order executes, shares automatically move to your Demat account. One action — two accounts working behind the scenes.

Broker

Types: Discount Broker · Full-Service Broker

A SEBI-registered broker provides access to the stock exchange and executes your orders. Discount brokers (Zerodha, Upstox, Angel One) charge a flat fee — typically ₹20 per executed order — with no advisory services. Full-service brokers (ICICI Direct, Motilal Oswal) charge higher commissions but offer research and portfolio advisory.

📌 At Zerodha, buying ₹1 lakh worth of Reliance costs ₹20 brokerage. At a full-service broker charging 0.3%, the same trade costs ₹300. For an active trader placing 10 trades a day, that's ₹200 vs ₹3,000 — a ₹2,800 daily difference.

Tier 2 — Trading Basics

Before You Place Your First Trade

7 terms you must understand before executing any live order

Bull Market & Bear Market

Bull = rising market · Bear = falling market

A bull market is a sustained rise in stock prices — typically defined as 20%+ gains from recent lows, driven by economic optimism. A bear market is a sustained decline of 20%+ from recent highs, driven by economic slowdown or negative global events. Individual stocks and sectors can also be described as "bullish" or "bearish."

📌 Nifty ran from 7,500 to 26,300 between March 2020 and September 2024 — a 250% bull market. It then corrected to ~21,960 by early 2025 — a bearish phase. During the January 2026 FII sell-off (₹33,336 crore outflow), mid-cap stocks fell 30–50% from peaks.

Market Order vs Limit Order

Market Order = instant · Limit Order = at your price

A market order executes immediately at the best available price — fast but no price control. A limit order executes only at your specified price or better — you control the price but execution is not guaranteed. Use market orders for liquid stocks (Nifty, HDFC Bank). Use limit orders when you want a specific entry price or for less liquid instruments.

📌 Infosys is trading at ₹1,580. Market order: you get filled at ₹1,580 immediately. Limit order at ₹1,550: your order sits waiting — fills only if Infosys dips to ₹1,550, or stays open (unfilled) until end of day if it never does.

Stop-Loss

Also called: SL, Stop Order

A stop-loss is an automatic instruction to sell a position when its price falls to a specified level — capping your downside on any trade. It is the most fundamental risk management tool in trading. Never enter a trade without a stop-loss defined in advance. SEBI data shows the traders who survive long-term all have strict stop-loss discipline.

📌 You buy HDFC Bank at ₹1,800 and set a stop-loss at ₹1,760. If the stock falls to ₹1,760, your broker automatically sells — limiting your loss to ₹40 per share. Without it, the stock could fall to ₹1,680, turning a ₹40 risk into a ₹120 loss before you react.

Intraday vs Delivery

Intraday = MIS · Delivery = CNC

Intraday (MIS) means buying and selling the same stock on the same day — all positions auto-squared off at 3:15 PM. It uses broker margin (leverage) and requires active monitoring. Delivery (CNC) means buying shares and holding them overnight or longer. Full payment is required — no leverage. Delivery is safer for beginners; intraday carries higher risk.

📌 Intraday: You buy 100 SBI shares at ₹820 and sell at ₹835 the same morning — ₹1,500 profit. Delivery: You buy 5 Asian Paints shares at ₹2,600, hold for 6 months, sell at ₹3,100 — ₹2,500 profit. No daily monitoring needed for the delivery trade.

Market Capitalisation

Also called: Market Cap, Mcap

Market cap = share price × total shares outstanding. It classifies companies into Large-cap (top 100 by market cap), Mid-cap (101st–250th), and Small-cap (251st onwards) — a SEBI classification used for regulatory and mutual fund purposes. Large-caps are more stable; small-caps offer more growth potential but much higher volatility.

📌 Reliance Industries: ~676 crore shares × ₹2,800 = approximately ₹18.9 lakh crore market cap — India's largest company. A small-cap with ₹600 crore market cap can fall 40–50% in a bearish phase, while Reliance might fall 15–20%. Size matters for risk.

Circuit Breaker

Types: Index Circuit · Stock Circuit (Upper/Lower)

A circuit breaker is a SEBI-mandated automatic trading halt when prices move too fast. For Nifty: a 10% fall triggers a 45-minute halt; 15% triggers a 1h 45m halt; 20% stops trading for the day. Individual stocks have 5%, 10%, or 20% daily limits (upper circuit = no sellers; lower circuit = no buyers). F&O stocks do not have the same tight limits.

📌 A small-cap stock rising 20% in a day hits upper circuit — all buy orders queue up but no sellers exist at that price. You cannot exit even if you want to. The next morning it opens at whatever price supply meets demand — often a gap down. Never buy a stock already at its upper circuit unless you accept illiquidity risk.

Volume

Related: Average Volume · Resets daily

Volume is the total number of shares traded in a stock on a given day. High volume confirms price movements — a breakout on 3× average volume is reliable; the same breakout on thin volume is suspect. Volume is your most trustworthy signal of whether a price move has genuine institutional conviction behind it.

📌 Tata Steel's average daily volume is ~1 crore shares. On Q2 earnings beat day, it trades 4.5 crore shares and rises 7% — the high volume confirms institutions are buying. The same 7% rise on just 60 lakh shares would suggest a low-conviction, unsustainable move.

Tier 3 — Investing Concepts

Before You Start Evaluating Stocks

4 terms every beginner needs for smarter stock selection

P/E Ratio (Price-to-Earnings)

Formula: Share Price ÷ EPS

The P/E ratio tells you how much investors pay for each rupee of a company's earnings. A high P/E means high growth expectations; a low P/E may mean value — or problems. Always compare P/E within the same sector — a P/E of 25 is cheap for IT but expensive for banking.

📌 Infosys EPS = ₹60, Share price = ₹1,500. P/E = 1,500 ÷ 60 = 25. If TCS trades at P/E 30 in the same sector, Infosys looks relatively cheaper — though the gap may be justified by differing growth rates.

EPS (Earnings Per Share)

Formula: Net Profit ÷ Total Shares Outstanding

EPS is the company's profit divided by its total shares — measuring profitability on a per-share basis. Rising EPS over consecutive quarters signals a growing company. EPS is the most watched number in India during quarterly results season — beats drive stock prices up 3–7%; misses can cause 5–10% falls the next day.

📌 HDFC Bank earns ₹12,000 crore net profit in a quarter with 750 crore shares outstanding. Quarterly EPS = ₹16. When this beats the consensus estimate of ₹14, HDFC Bank opens 4–6% higher the following morning.

Dividend

Types: Interim Dividend · Final Dividend

A dividend is a cash payment from a company's profits to shareholders — paid per share held. Not all companies pay dividends; growth companies reinvest profits instead. In India, dividends are taxed at the recipient's income tax slab rate. Dividend yield (dividend ÷ price × 100) measures income as a percentage of share price.

📌 Coal India announces ₹15 dividend per share. You hold 200 shares — ₹3,000 deposited directly into your bank account on the record date. Coal India's ~6–7% dividend yield makes it attractive for income investors seeking regular cash flow alongside capital appreciation.

IPO (Initial Public Offering)

Related: Oversubscription · Allotment

An IPO is a private company's first-ever public share offering — listing on NSE or BSE for the first time. SEBI regulates the process. IPOs are typically oversubscribed (far more buyers than shares available); allotment for retail investors is done by lottery. Not all IPOs deliver listing gains — some list below issue price.

📌 The Hyundai India IPO (October 2024) was priced at ₹1,960 per share, lot size of 7 shares (₹13,720 per application). It was oversubscribed 2.37×. Applicants either got allotment by lottery or received a full refund. The listing price determines whether you made money or not — not just the IPO price.

Tier 4 — F&O Vocabulary

Before You Consider Futures & Options

7 terms you must know before touching F&O — where 90%+ of beginners lose money

⚠️

Read this first: SEBI data confirms 90%+ of individual F&O traders in India lose money. F&O involves leverage, time decay, and complexity that makes it genuinely dangerous without preparation. Study every term below and practise on Stoxra's paper trading simulator for at least 30 days before risking real capital in F&O.

Futures Contract

Nifty lot = 25 units · Bank Nifty lot = 15 units

A futures contract is a binding agreement to buy or sell an underlying asset at a set price on a specific expiry date. You pay only a margin (typically 10–20% of contract value) — not the full amount. This leverage amplifies both profits and losses significantly. A 200-point Nifty move earns or costs you ₹5,000 per lot.

📌 One Nifty Futures lot = 25 units. Nifty at 24,500 → contract value = ₹6,12,500. You pay ~₹1 lakh as margin. Nifty rises 200 points → profit = 200 × 25 = ₹5,000 (5% return on margin). But a 200-point fall = ₹5,000 loss — and a margin call if your account balance drops below the minimum required.

Options — Call (CE) & Put (PE)

CE = right to buy · PE = right to sell

An options contract gives the buyer the right (not obligation) to buy (Call) or sell (Put) the underlying at a strike price before expiry. The buyer pays a premium. If price moves in your favour past the strike, the option profits. If not, the entire premium expires worthless. Time decay (theta) erodes premium value every day — the primary reason option buyers lose money.

📌 You buy Nifty 24,500 CE at ₹120 premium (1 lot = ₹3,000 total). If Nifty rises to 24,900 by expiry, intrinsic value = ₹400 × 25 = ₹10,000. Profit = ₹7,000. But if Nifty stays below 24,500, the ₹3,000 expires worthless — 100% loss in one week.

Strike Price & Premium

Strike = exercise price · Premium = option price

The strike price is the specific price at which an option can be exercised. ATM (At-the-Money) strikes are closest to the current market price and most actively traded. The premium is what you pay to buy the contract — made up of intrinsic value (how much it's already in-profit) plus time value (which decays daily as expiry approaches).

📌 Nifty at 24,450. The 24,500 CE is slightly out-of-the-money (OTM) — no intrinsic value, only ₹85 time value. With 7 days to expiry, if Nifty stays at 24,450 for 3 days, time value may decay to ₹40 even with zero price movement against you. This is theta working against option buyers.

Expiry Date

Nifty = every Tuesday · Bank Nifty = every Wednesday

The expiry date is the last day an options or futures contract can be traded before becoming invalid. In India, Nifty weekly options expire every Tuesday (since September 2025). Bank Nifty weekly options expire every Wednesday. Monthly contracts expire on the last Thursday of the month. Out-of-the-money options expire completely worthless on expiry day — buyers lose 100% of premium.

📌 You buy Nifty 24,600 CE on Monday for ₹60 (₹1,500 total). By Tuesday close, Nifty is at 24,570 — 30 points below strike. The option expires worthless and your full ₹1,500 is gone in 24 hours. Expiry-day options trading is the highest-risk activity in Indian retail F&O.

Open Interest (OI) & PCR

OI = outstanding contracts · PCR = Put OI ÷ Call OI

Open Interest is the total number of outstanding, unclosed contracts at any time. High Put OI at a strike = institutional support (resistance to falling below that level). High Call OI = institutional resistance. PCR (Put-Call Ratio) measures market sentiment — above 1.2 is bullish, below 0.7 is bearish, 0.8–1.2 is neutral.

📌 Nifty 24,000 PE has 5.2 lakh contracts OI — institutions that sold puts here will defend ₹24,000 aggressively. Nifty 25,000 CE has 4.8 lakh OI — strong resistance above. PCR of 1.35 at 9:30 AM tells you the market bias is mildly bullish before you place your first trade of the day.

Margin

Types: SPAN Margin · Exposure Margin

Margin is the minimum capital you must hold in your trading account to maintain a futures or options position — typically 10–25% of contract value. If your account drops below this level due to losses, your broker issues a margin call requiring you to add funds or the position is automatically closed. Margin rules are set by SEBI and NSE.

📌 To hold 1 lot of Nifty Futures (₹6,12,500 contract value), you need ~₹1–1.2 lakh margin. If Nifty falls 400 points against you, your loss = ₹10,000 and your margin balance shrinks. If it falls below the minimum, your broker auto-closes the position to prevent further loss.

India VIX

Full form: India Volatility Index · NSE's fear gauge

India VIX measures the market's expected Nifty volatility over the next 30 days, derived from option prices. Low VIX (10–14) = calm, trending markets — good for momentum strategies. High VIX (18+) = fear-driven, choppy markets — reduce positions. When VIX spikes, option premiums inflate and stop-losses get hit more frequently.

📌 During the January 2026 FII sell-off, India VIX spiked from 12 to 22 in two weeks. Traders who understood VIX reduced F&O positions before the correction deepened. By March 2026, VIX dropped back to 11–12, signalling the fear had passed and trending conditions had returned.

Confusion Traps

Terms That Look the Same But Mean Very Different Things

These vocabulary pairs are consistently misused by Indian beginners — terms used interchangeably in casual conversation that actually have distinct, important meanings. Getting these wrong leads to costly mistakes.

⚠️ Demat Account vs Trading Account

Demat Account

Your digital locker — stores shares electronically after purchase. Held with CDSL/NSDL. Safe even if broker shuts down. You can't trade directly from it.

Trading Account

Your order interface — used to place buy/sell instructions on the exchange. Held with your broker. Without this, you can't trade. You need both, working together.

⚠️ Intraday (MIS) vs Delivery (CNC)

Intraday (MIS)

Same-day buy and sell. Uses leverage (margin). Auto-squared at 3:15 PM. STT on sell side only. Higher risk — requires active monitoring.

Delivery (CNC)

Hold overnight or longer. Full payment required — no leverage. Shares credited to Demat. STT on both sides. Safer for beginners.

⚠️ Call Option (CE) vs Put Option (PE)

Call (CE)

Right to BUY. You profit when the market RISES above the strike. Buying a Call = bullish view. Nifty 25,000 CE profits if Nifty goes above 25,000 + premium paid.

Put (PE)

Right to SELL. You profit when the market FALLS below the strike. Buying a Put = bearish view. Nifty 24,000 PE profits if Nifty falls below 24,000 − premium paid.

⚠️ Open Interest vs Volume

Open Interest (OI)

CUMULATIVE total of all unclosed contracts — built over days/weeks. Used for S/R analysis. High OI = institutional commitment at that strike level.

Volume

Contracts traded TODAY only — resets to zero every morning. Confirms OI signals. High volume + high OI = the level is actively defended right now today.

India-Exclusive Terms

Terms That Exist Only in Indian Markets

These terms are either unique to India or defined very differently here compared to global markets. You will not find accurate explanations in international finance guides — but you will encounter all of them as an Indian trader.

STT — Securities Transaction Tax India Only

A government tax on every Indian stock market transaction — automatically deducted by your broker, non-negotiable and non-refundable. Rates: Equity delivery = 0.1% on both buy and sell. Equity intraday = 0.025% on sell side only. F&O options exercise = 0.125% on intrinsic value. A trader with ₹10 lakh daily turnover pays ~₹2,500 in STT alone — factor this into every strategy's break-even before deploying real capital.

T+1 Settlement India Regulation

India moved to T+1 (Trade + 1 business day) settlement in 2023 — one of the world's fastest equity settlement systems. Buy shares on Monday, they're in your Demat by Tuesday. Sell on Monday, funds arrive by Tuesday. This also means you cannot use Monday sale proceeds to buy new shares on the same day — the funds aren't cleared until T+1. Plan portfolio rebalancing accordingly to avoid having capital stuck in transit.

FII / DII Flow Data India Market Driver

FII (Foreign Institutional Investors) and DII (Domestic Institutional Investors — mutual funds, insurance companies) are the two largest institutional categories in Indian markets. NSE publishes their net buy/sell data daily. Heavy FII selling (like the ₹33,336 crore outflow in January 2026) typically correlates with Nifty falling. DII often buys on FII selling days, providing a counter-balance. Tracking FII/DII flows daily on Stoxra's markets dashboard gives you an edge over traders looking only at price charts.

LTCG / STCG Tax India Taxation

India taxes stock profits based on holding period. STCG (Short-Term Capital Gains) — shares held under 12 months — taxed at 20% (changed in July 2024 Budget from 15%). LTCG (Long-Term Capital Gains) — shares held over 12 months — taxed at 12.5% on gains above ₹1.25 lakh per year (exemption raised in July 2024 from ₹1 lakh). F&O profits are classified as business income — taxed at your applicable income tax slab rate (up to 30%). Holding quality stocks for 12+ months and paying 12.5% LTCG is dramatically more tax-efficient than paying slab rate on F&O gains.

Quick Comparison

Intraday vs Delivery vs F&O — At a Glance

Before placing your first trade, understand how these three approaches differ across the dimensions that matter most to a beginner.

Dimension	Delivery (CNC)	Intraday (MIS)	F&O
Holding Period	Days to years	Same day only	Up to expiry
Capital Required	Full amount	Margin (lower)	Margin only
Risk Level	Low–Medium	Medium–High	Very High
Auto Square-Off	No	Yes (3:15 PM)	On expiry only
STT	0.1% buy + sell	0.025% sell only	0.125% on exercise
Suitable For	Beginners, investors	Active day traders	Experienced traders only
Monitoring Needed	Minimal	Constant (9:15–3:15)	Regular

Recommendation for beginners: Start with delivery (CNC) trading on large-cap NSE stocks. Practise intraday on Stoxra's paper trading simulator (₹10L virtual capital, live data) before going live. Only move to F&O after 3+ months of consistent, profitable intraday paper trading — not before.

Stoxra

Practice Platform

Apply Every Term You've Learned — Free on Stoxra

Knowing definitions is step one. Step two is experiencing every concept in live market conditions — without risking real money. Stoxra is India's AI-powered trading learning platform, built for beginners who want to bridge the gap between theory and practice using real NSE/BSE data and ₹10 lakh virtual capital.

📝

Paper Trading Simulator

Practice market orders, limit orders, and stop-losses on real stocks with ₹10L virtual capital and live NSE/BSE data — zero financial risk.

🤖

AI Mentor

Ask any question about any term in this guide — get a plain-language, India-specific answer with examples. Available 24/7.

📊

Live Market Analytics

FII/DII flows, India VIX, and PCR — all the market indicators referenced in this guide, updated in real time during market hours.

🔗

Option Chain Analysis

Live Nifty and Bank Nifty OI, Change in OI, and PCR — practise reading option chain data before trading F&O with real money.

🎓

Trading Academy

Structured courses that go beyond terminology — building complete trading strategies from fundamentals up, at your own pace.

📉

Growth Dashboard

Track win rate, drawdown, and performance metrics from your paper trades — know which concepts you've mastered before going live.

Start Paper Trading Free → Explore Trading Academy Upgrade to Pro

FAQ

Frequently Asked Questions

What are the most important stock market terms for beginners in India?▾

The most important terms are grouped by learning stage: Before opening a demat account — Share, NSE, BSE, Nifty, Sensex, SEBI, Demat Account, Trading Account, Broker. Before your first trade — Bull/Bear Market, Market/Limit Order, Stop-Loss, Intraday vs Delivery, Market Cap, Volume, Circuit Breaker. Investing concepts — P/E Ratio, EPS, Dividend, IPO. F&O vocabulary — Futures, Options (CE/PE), Strike Price, Premium, Expiry, Open Interest, PCR, Margin, India VIX. Master Tier 1 and 2 fully before moving to F&O terms.

What is the difference between a Demat account and a Trading account?▾

A Demat account (Dematerialised account) is your digital locker where purchased shares are stored electronically — held with CDSL or NSDL, India's two central depositories. Your shares are safe here even if your broker shuts down. A Trading account is the interface you use to place buy and sell orders on NSE or BSE — it's held with your broker. Both are opened together through a SEBI-registered broker like Zerodha or Upstox and are automatically linked. The Trading account places the order; the Demat account receives the shares after execution.

What is the difference between NSE and BSE in India?▾

NSE (National Stock Exchange, founded 1992) is India's largest exchange by trading volume and home to the Nifty 50 index. BSE (Bombay Stock Exchange, founded 1875) is Asia's oldest exchange, home to the Sensex, with over 5,000 listed companies. Most retail equity trading and all F&O contracts (Nifty, Bank Nifty) are based on NSE. Prices for the same stock are essentially identical on both exchanges. For practical purposes, a retail beginner in India primarily interacts with NSE.

What is STT in Indian stock markets?▾

STT (Securities Transaction Tax) is a government tax automatically deducted by your broker on every Indian market transaction. Rates: Equity delivery — 0.1% on buy and sell. Equity intraday — 0.025% on sell side only. F&O options exercise — 0.125% on intrinsic value. You don't calculate it manually — it appears on your trade confirmation. For active traders, STT accumulates into a significant daily cost. A trader with ₹10 lakh daily intraday turnover pays approximately ₹2,500 in STT alone — factor this into every strategy's break-even calculation before going live.

What does lot size mean in Nifty options trading?▾

In Indian F&O markets you must trade in predefined "lots" — not individual units. The Nifty lot size is 25 units, meaning one Nifty contract at 24,500 has a total value of 24,500 × 25 = ₹6,12,500. You pay margin (not the full amount) to hold this. A 100-point Nifty move earns or costs you 100 × 25 = ₹2,500 per lot. Bank Nifty lot size is 15 units (100-point move = ₹1,500). Lot sizes are set by NSE and change periodically — always check the current lot size before calculating margin requirements.

Conclusion

Terminology Is Not the Destination — It's the Starting Line

You've now covered the 25 most essential stock market terms, organised in the exact sequence an Indian beginner actually encounters them — from opening a demat account to reading F&O option chain data. You've also seen the confusion traps that trip up even experienced beginners, and the India-exclusive vocabulary that no global finance guide properly explains.

But knowing definitions is not the same as understanding markets. The difference between a beginner who reads a glossary and a trader who consistently makes money is experience — seeing these concepts play out in live market conditions. The fastest and safest way to build that experience is through paper trading. Practise every concept in this guide on Stoxra's simulator before risking real capital. The 90%+ of retail F&O traders who lose money share one characteristic: they skipped the practice phase.

Put Every Term into Practice — Free on Stoxra

₹10 lakh virtual capital. Live NSE/BSE data. AI Mentor to answer any question. No time limits. Turn terminology into real market understanding at zero cost.

Create Free Account → Ask the AI Mentor

Continue Your Learning Journey

Beginner GuideStock Market Basics for Beginners in India — Complete Guide Paper TradingHow to Start Paper Trading in India: Step-by-Step Beginners Guide Paper TradingPaper Trading vs Demo Trading: What's the Difference for Beginners? Option ChainHow to Read Option Chain Data for Nifty Trading — Complete Guide Option ChainHow to Identify Support and Resistance Using Option Chain Data IndicatorsBest Intraday Trading Indicators Used by Professional Traders in India Algo TradingAlgorithmic Trading Strategies for Beginners in India (2026) AI TradingTop AI Trading Strategies Used in the Indian Stock Market (2026)

Stock Market Terminology Every Beginner in India Must Know

Stock Market Terminology Every Beginner in India Must Know

Why Most Terminology Guides Fail Indian Beginners

Terms That Look the Same But Mean Very Different Things

Terms That Exist Only in Indian Markets

Intraday vs Delivery vs F&O — At a Glance

Apply Every Term You've Learned — Free on Stoxra

Frequently Asked Questions

Terminology Is Not the Destination — It's the Starting Line

Put Every Term into Practice — Free on Stoxra

Continue Your Learning Journey

Continue Your Trading Journey