BTST vs STBT: A Complete Beginner’s Guide

There are many stock market trading strategies that help traders profit from short-term price movements. Two of the widely used strategies are BTST (Buy Today Sell Tomorrow) and STBT (Sell Today Buy Tomorrow). These two strategies will benefit from overnight price moves but in opposite directions.

Want to understand the difference between BTST and STBT? This guide explains you everything in simple language. How it works, benefits, risks and which one is better for your trading style.

What is BTST – Buy Today Sell Tomorrow?

BTST (Buy Today Sell Tomorrow) is a trading strategy wherein you buy shares today and sell them on the next trading day without waiting for the shares to be credited to your Demat account.

Usually, stocks take one business day (T+1 settlement) to reach your Demat account. But with the help of the BTST facility, traders can sell these shares before the settlement.

• Buy 100 Shares of XYZ Ltd. at ₹500 on Monday
• A good global news story sends the stock up overnight.
• Shares opened at ₹520 on Tuesday.
• Sell the share at Rs 520.
• Profit = 100 x ₹20 = ₹2,000 (not considering charges).

BTST is usually used when traders are expecting a gap-up opening in the market.

What is STBT? (STBT meaning)

STBT (Sell Today Buy Tomorrow) is the reverse of BTST.

In STBT, traders first short sell stocks (via futures or margin trading) betting on a decline in stock prices, and then repurchase the stocks the next trading day in a lower price.

• Sell 100 shares of ABC Ltd. at Rs 800 on Monday.
• On negative news, the stock opens at ₹770 on Tuesday.
• Rs.770 to buy back the shares.
• Profit = 30 * 100 = 3000 (ignoring charges)

Traders can consider STBT if they anticipate a gap-down opening.

BTST vs STBT: Main Differences

How BTST works:

BTST strategy is best used when:

• Formation of strong bullish candle
• Global market sentiment is positive
• Good quarterly performance
• Rally above resistance
• Strong buy volume
• Good news after market hours

The trader buys before the close and sells next day after a gap up open.

How STBT Operates

The STBT strategy performs well when:

• Bearish market sentiment
• Support breakdown below
• Markets soft globally
• Disappointing earnings
• pressure of heavy selling
• Bad news overnight.

The trader sells before the market closes and buys again after the price has dropped.

Benefits of BTST

1. Fast way to make money

BTST allows traders to piggyback on overnight momentum.

2. Efficiency of Capital

No need to hold stocks for days.

3. Gap Up Wins

Profit can be big if the stock opens higher.

4. Shorter Holding Period

Reduces long-term market exposure

5. Basic Strategy

Well suited for traders who understand technical analysis.

Benefits of STBT

1. Profit in Declining Markets

Unlike investors, STBT traders can make money even in falling markets.

2. Opportunity in the short term

Best in bear market conditions.

3. Risk Management Effectiveness

Can be used with stop loss orders.

4. Useful In Down Trends

Allows traders to take advantage of panic selling.

BTST risks

BTST is not without risk. Key risks include:

• Open gap down
• Bad news unexpectedly
• Settlements shortages
• High volatility
• Poor liquidity

You need proper stop loss.

STBT Risks

STBT also has risks such as:

• Sudden gap up opening
• Short covering rallies.
• Surprisingly good news
• Margin requirements
• Short selling has unlimited loss potential

STBT trading needs even more rigorous risk management.

When Should You Consider BTST?

BTST is suitable if –

• The market trend is up.
• Nifty or Sensex is strong.
• Stocks break key resistance levels.
• Global markets are higher.
• FIIs are aggressively buying.

When is STBT the Better Option?

STBT is a good option if:

• The market trend is down.
• Breaks key support levels.
• World markets are down.
• Economic news is likely to be bad news.
• Dominant selling pressure.

BTST and STBT – Which is Better?

Neither BTST or STBT are better or worse in general. The right way to go will depend on the direction of the market.

Select BTST when:

• The market sentiment is positive.
• You anticipate a gap-up opening.
• Technical indicators show buy.

Go with STBT if:

• Market sentiment is bearish.
• You are looking for a gap down open.
• Technical indicators point to weakness.

It is important to note that professional traders will use both strategies, not just one, based on market conditions.

BTST and STBT Trading Tips for Success

• Always trade with the trend.
• proper stop-loss levels.
• Don’t trade into major events unless you know the risk.
• Overnight positions: Check global market performance before taking positions.
• Check study volume and price action.
• Stay away from illiquid stocks.
• Strict risk management rules are applied.
• Never risk more than a small percentage of your capital on any one trade.

Summary

Every short term trader needs to know the difference between BTST and STBT. BTST is buying today and selling tomorrow with an expectation of rise in prices. STBT is selling today and buying tomorrow with an expectation of fall in prices.

Both strategies can be profitable in the right market conditions. Success is a function of technical analysis, market sentiment, disciplined execution and efficient risk management. Experienced traders do not stick to a single strategy forever but rather they look at the market trend and use BTST in bullish conditions and STBT in bearish conditions.

By mastering both methods, traders can take advantage of opportunities in both up and down markets, thereby enhancing their overall trading performance.