Options strategies for NSE F&O stocks, built end-of-day from the exchange bhavcopy — more on the way.
Each day, the F&O stocks that moved ≥ 4% → the nearest OTM calls (gainers) / puts (losers) whose premium doubled off its low. A ready watchlist with entry, target (2×) and stop (½×) — waiting for the pullback to the entry.
No indicators — Bank Nifty's own price picks the two strikes (one call, one put) to watch for the current monthly expiry, and a daily × 2 + 1 rule sets a pending-order trigger on each. Place a resting order on both sides and let the market pick.