⚠ Unusual Activity Scanner
Catch abnormal option activity in Index & Stock Options using Price, IV, Volume, OI and snapshot-to-snapshot behavior.
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Unusual Signals
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Non-normal activity
Price Shocks
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Extreme premium movement
IV Shocks
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Volatility dislocation
Volume / OI
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Participation explosions
Symbols
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Index + stock coverage
🟢 TOP BULLISH ABNORMAL
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🔴 TOP BEARISH ABNORMAL
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🟣 TOP VOLATILITY ABNORMAL
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Abnormal Activity — Origin Scan
Ranked by multi-factor activity score. Click any column to sort.
| Symbol | Side | Strike | Spot | Event | Bias | Activity | Signed Score | Conf. | LTP | Δ LTP | IV | Δ IV | Fresh Vol. | Fresh OI | P-Z | IV-Z | VOL-Z | OI-Z |
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Engine: rolling snapshot baseline → robust anomaly z-scores (median/MAD) → Price 25% + IV 20% + Volume 20% + OI 20% + price/OI flow confirmation. Scores are signed for underlying bias; Activity is non-directional abnormality intensity. A signal is shown only when Activity ≥ 35.