Indian F&O data, and the evidence about what not to trade · educational
HDFCBANK · Financial Services
1M / 3M / 1Y
-3.8% / -5.6% / -27.3%
Traded value (60d med)
₹2,072 cr
Days in F&O ban since 2020
0
Futures OI / 1d change
349.6M / -0.4M
ATM implied vol
18% (vs 14% realized)
📜 Results-day history
Typical move 1.3% · up on the day 32% of 28 events · moved 4%+ in 11% · worst -8.4% / best +3.8%
| Reaction day | Move | Open gap | Next 5d | Announced |
|---|
| 2026-07-20 | -5.1% | -3.6% | -4.9% | after close |
| 2026-04-20 | -0.6% | -0.4% | -0.7% | after close |
| 2026-01-19 | -0.3% | +0.5% | -1.3% | after close |
| 2025-10-20 | +0.0% | -0.6% | +0.0% | after close |
| 2025-07-21 | +2.2% | +1.1% | +0.4% | after close |
| 2025-04-21 | +1.1% | +0.9% | -0.4% | after close |
| 2025-01-23 | -0.1% | +1.3% | +1.6% | during mkt |
| 2024-10-21 | +2.8% | +2.0% | +0.3% | during mkt |
Educational data reference: NOT investment advice. Historical statistics do not predict future results. We are not SEBI-registered advisers. All data from NSE public sources; figures may contain errors. Trading, especially leveraged F&O, can cause significant losses.