What the Data Actually Shows
SEBI's studies on individual traders in the equity derivatives segment have repeatedly found that a large majority lose money over a financial year, and that the average loss per loss-making trader runs into lakhs. The finding has held across multiple study periods.
The number is not the interesting part. The reasons behind it are, because almost all of them are structural rather than a matter of skill.
Reason 1: The Cost Structure Is Working Against You
Every intraday round trip carries brokerage, STT, exchange charges, GST, SEBI turnover fees and stamp duty. A trader taking five round trips a day pays these costs 1,250 times a year. Even a strategy with a genuine edge can be net negative after this friction.
Work out your actual cost per trade as a percentage of your capital. Most people discover they need to be right roughly 60% of the time simply to break even.
Reason 2: Leverage Removes Time to Recover
Intraday products offer several times your capital as margin. Leverage does not change your win rate; it changes how long you survive a losing streak. At five times leverage, a 4% adverse move wipes out 20% of your capital before you have had a chance to be right.
Reason 3: Position Sizing Is Almost Never Defined
Ask a losing trader what percentage of capital they risk per trade and most cannot answer. Ask a consistently profitable one and the answer is usually a fixed number between 0.5% and 2%. This single difference explains more outcomes than strategy selection.
Reason 4: The Loss Is Held, The Gain Is Booked
Loss aversion means a paper loss feels roughly twice as painful as an equivalent gain feels good. The behavioural result is predictable: winners get closed at 2% to lock in the feeling of being right, losers get held while hoping for a return to breakeven. Average win size ends up smaller than average loss size, and the account bleeds even at a 55% win rate.
Reason 5: There Is No Written System
Without a written entry rule, exit rule, stop loss and position size, every decision gets made under pressure with money on the line. That is the worst possible condition for judgement. Traders who survive almost always have their rules written before the market opens.
Reason 6: Overtrading After a Loss
Revenge trading is the most reliable account destroyer. A morning loss creates an urge to recover it before the close, which produces larger positions on worse setups. Most catastrophic single-day losses follow this exact pattern.
What Actually Separates the Survivors
- A fixed risk per trade, written down, never exceeded
- A daily maximum loss after which trading stops for the day
- A trading journal with the reason for every entry, reviewed monthly
- Fewer trades, because cost is a function of frequency
- Enough capital that position sizing rules are practical rather than theoretical
Most traders do not fail because their analysis was wrong. They fail because their position was too large when it was wrong.
Frequently Asked Questions
What percentage of intraday traders actually lose money?
SEBI studies have consistently found a large majority of individual traders in the derivatives segment end the year with losses.
Can intraday trading be profitable at all?
For a small minority with defined risk, low costs and sufficient capital. It is a profession, not a side income.
How much should I risk per trade?
Consistently profitable traders typically risk between 0.5% and 2% of capital on any single trade.
Is leverage the main problem?
It is the accelerant rather than the cause. Poor position sizing plus leverage is what produces account-ending losses.
Should a beginner start with intraday trading?
No. Learning cash market investing first costs far less and teaches the same lessons about temperament.
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