Fix GTT stoploss invalid for index options on Kite

Sun, 21 Jun 2026 00:00:00 +0000

The “GTT stoploss is invalid” prompt that appears when you buy an index option on Zerodha Kite is a deliberate nudge, not a rejection: it flags that you have not attached a protective GTT stop-loss to a long-option buy, and you can still place the order without one. Index and stock options support GTT as a single-leg order, so the fix is to complete the buy, then set a separate single-trigger sell GTT from the Positions tab as your stop. This guide explains why the prompt appears, how to place the buy and the GTT stop correctly, and the limitations that make a GTT stop best-effort rather than guaranteed.

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Fix GTT stoploss invalid for index options on Kite