Order Types Explained

In one line: An order is your instruction to the market, and picking the right type decides how and when your trade happens.

🎯 What you'll learn

• What an "order" really is (your instruction to buy or sell).
• The two basic orders: market and limit.
• How a stop-loss protects you from big losses.
• What target, GTT, bracket, and cover orders do.
• Why you should decide your stop-loss before you buy.

📘 Key concepts

The two basic orders

Think of the stock market like a busy vegetable bazaar. You can grab a price fast, or you can wait for your price.

• Market order — buy or sell right now at the best price available.
  • Fast. It fills almost instantly.
  • The exact price is not guaranteed. It can slip a little.
  • Good for liquid stocks (stocks with many buyers and sellers, so prices are steady).
• Limit order — you set your price limit.
  • When buying: the most you will pay.
  • When selling: the least you will accept.
  • The price is guaranteed, but the fill is not. If the market never reaches your price, nothing happens.

Simple rule: market = speed, limit = price control.

Stop-loss: your safety belt

A stop-loss (SL) is an order that stays quiet until the price hits a level you chose. Then it wakes up and exits your trade. It caps how much you can lose.

• SL-Market — once the trigger price is hit, it sells at the market price (fast exit, price may slip).
• SL-Limit — once triggered, it sells with a limit price (price control, but might not fill if price falls too fast).

Think of it like a smoke alarm: it does nothing until there is danger, then it acts for you.

Target, GTT, and combo orders

These help you exit with a plan instead of watching the screen all day.

• Target order — an order to sell when the price reaches your profit goal.
• GTT (Good Till Triggered) — an order that waits patiently for days (not just today) until your price is hit.
• Bracket order — one order that sets your entry + stop-loss + target together.
• Cover order — an entry order that forces you to attach a stop-loss.

🔍 Example

You want to buy 10 shares of a company trading near ₹100.

• You place a buy limit order at ₹100. It fills at ₹100.
• You do not want to lose too much, so you place a stop-loss at ₹95.
• Your maximum loss = ₹100 − ₹95 = ₹5 per share.
• For 10 shares, the most you can lose is about ₹50.
• You also place a target at ₹110, so if price rises you book ₹10 per share profit.

 Sell (target)  ₹110  ┐  profit zone
 Buy (entry)    ₹100  ┤
 Stop-loss      ₹95   ┘  loss capped here

You now have a clear plan before the trade even starts.

⚠️ Common mistakes

• Using a market order on a thin, low-volume stock — the price can slip badly.
• Placing a limit order and then getting upset it "did not buy" — that is normal; the price never reached your limit.
• Setting a stop-loss too tight (like ₹99.5) so normal wiggles kick you out.
• Buying first and thinking about a stop-loss later — by then the loss is already large.
• Confusing SL-Market and SL-Limit, then wondering why the SL-Limit did not fill in a fast fall.

✅ Key takeaways

• Market order = instant fill, price not guaranteed.
• Limit order = your price guaranteed, fill not guaranteed.
• Stop-loss exits you and caps your loss (SL-Market = fast, SL-Limit = price-controlled).
• GTT waits for days; bracket/cover orders bundle entry, stop, and target.
• Always set your stop-loss before you enter a trade.

📝 Quick check

1. Q: You must buy a very liquid stock right now. Which order fits best? A: A market order — it fills fast, and slippage is small on liquid stocks.
2. Q: You buy at ₹200 and place a stop-loss at ₹190. What is your maximum loss per share? A: ₹10 per share (₹200 − ₹190).
3. Q: What is the difference between SL-Market and SL-Limit? A: SL-Market exits at the market price once triggered (fast); SL-Limit exits with a set limit price (may not fill in a fast move).

📖 New words

• Order — your instruction to the market to buy or sell.
• Market order — buy or sell immediately at the best available price.
• Limit order — buy or sell only at your chosen price or better.
• Liquid stock — a stock with many buyers and sellers, so prices are steady.
• Slippage — the small gap between the price you expected and the price you got.
• Stop-loss (SL) — an order that triggers at a set level to exit and cap your loss.
• SL-Market — a stop-loss that exits at market price once triggered.
• SL-Limit — a stop-loss that exits with a limit price once triggered.
• Target order — an order to sell at your profit goal.
• GTT (Good Till Triggered) — an order that waits for days until your price is hit.
• Bracket order — one order combining entry, stop-loss, and target.
• Cover order — an entry order that requires an attached stop-loss.

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Educational content only — not financial advice. Trading involves the risk of losing money.