Intraday vs BTST Trading — What’s the Difference?
Both are short-term strategies, but they settle differently and carry different risks. Here’s how they compare.
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Intraday and BTST are both short-term trading approaches, but they differ in holding period and settlement mechanics.
Intraday trading
You buy and sell the same stock within a single trading session, squaring off before the market closes. No shares ever hit your demat; positions are netted off the same day, often with leverage. See intraday vs delivery.
BTST — Buy Today, Sell Tomorrow
BTST means buying shares one day and selling them the next day — before they’re actually credited to your demat (which happens on T+1 under the settlement cycle). So you sell shares you don’t formally hold yet.
The key BTST risk: short delivery
Because you sell before the shares are settled into your account, there’s a small risk the seller who sold to you fails to deliver (a short delivery). If that happens, an exchange auction may be conducted, and you could face a penalty or settlement difference. This risk is low for liquid large-caps but real for illiquid stocks.
STBT — the opposite
STBT (Sell Today, Buy Tomorrow) is the reverse and is generally not allowed in the cash segment for retail (you can’t short-sell delivery overnight).
Which to use
- Intraday — fully same-day, no overnight/delivery risk, but needs active monitoring.
- BTST — captures an overnight move, but carries short-delivery risk; stick to liquid stocks.
Both are speculative and risky. Education only, not advice.
