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Backtesting Tool: Use this page to analyse historical F&O data for any date since 1st Jan 2026. For learning and backtesting only — not for trading or investment decisions.

NSE Futures & Options · Historical Analysis

Historical Backtest
Explorer

Data available from 2026-01-01  ·  NIFTY · 2026-05-11
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NIFTY
2026-05-12 expiry
Underlying on 2026-05-11 ₹23,815.85
Key metrics — 2026-05-11
Market Pulse — NIFTY
PCR — OI based
0.571
Bearish pressure
PCR — Volume based
1.025
PE 6.67Cr · CE 6.5Cr
CE Open Interest
20.46Cr
CE
64%
PE Open Interest
11.68Cr
PE
36%
Open interest analysis — 2026-05-11
OI by Strike
Open interest distribution
NIFTY · 2026-05-12 · 2026-05-11
CEPE
Change in open interest
Positive = buildup · Negative = unwinding
PCR trend — last 10 days up to 2026-05-11
Above 1.0 = bullish · Below 0.8 = bearish pressure
Institutional flow
Money by Strike
Cumulative money from the start of contract · Highest CE = resistance · Highest PE = support
Top 5 CE — Money + BEP
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Top 5 PE — Money + BEP
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Activity
Top OI Movers — IDO
Largest OI changes across all symbols2026-05-11
SymbolContractCloseUnderlying OIChng OIVWAPMoneySignal
NIFTY CE 24,000 · 2026-05-12 44.35 23,815.85 1.23Cr +1.02Cr Neutral
NIFTY CE 23,900 · 2026-05-12 79.65 23,815.85 86.23L +82.06L Neutral
NIFTY CE 25,000 · 2026-05-12 1.75 23,815.85 1.52Cr +62.32L Neutral
NIFTY CE 23,950 · 2026-05-12 60.20 23,815.85 53.25L +51.2L Neutral
NIFTY CE 24,100 · 2026-05-12 24.00 23,815.85 66.03L +49.23L Neutral
NIFTY PE 24,200 · 2026-05-12 353.10 23,815.85 19.67L -45.89L Neutral
NIFTY PE 24,000 · 2026-05-12 183.35 23,815.85 32.17L -40.28L Neutral
NIFTY CE 24,200 · 2026-05-12 13.55 23,815.85 1.07Cr +34.66L Neutral
NIFTY CE 24,050 · 2026-05-12 32.65 23,815.85 38.34L +34.66L Neutral
NIFTY CE 25,500 · 2026-05-12 0.95 23,815.85 82.16L -34.07L Unwind
NIFTY CE 24,500 · 2026-05-12 4.70 23,815.85 1.32Cr +33.19L Neutral
NIFTY CE 25,600 · 2026-05-12 0.75 23,815.85 20.23L -32.47L Unwind
NIFTY CE 23,850 · 2026-05-12 103.75 23,815.85 31L +30.36L Neutral
NIFTY CE 24,700 · 2026-05-12 2.85 23,815.85 77.63L +28.1L Neutral
NIFTY PE 24,100 · 2026-05-12 260.20 23,815.85 13.78L -26.53L Neutral
NIFTY CE 24,600 · 2026-05-12 3.60 23,815.85 81.4L +26.15L Neutral
NIFTY CE 23,800 · 2026-05-12 132.05 23,815.85 30.17L +25.86L Neutral
NIFTY CE 26,000 · 2026-05-19 1.95 23,815.85 38.51L +25.34L Neutral
NIFTY CE 26,000 · 2026-05-12 0.65 23,815.85 37.77L -24.79L Unwind
NIFTY CE 24,300 · 2026-05-12 8.45 23,815.85 88.1L +24.38L Neutral