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IV Probability - OVN

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This indicator builds an "implied move" box over each overnight (ETH) session by taking the prior day's volatility-index close, converting it to a single-day expectation, and projecting that 1σ move above and below the session open. It then subdivides each half of the box into range levels, draws standard-deviation expansion bands once price breaks out, and overlays the prior RTH session's closing VWAP with its own σ bands as a reference target.

As every completed overnight session finishes, it scores whether price reached each level, closed inside or breached the box, and after a breach returned to the box edge, midpoint, or VWAP, accumulating these outcomes over the last N sessions. The statistics table then reports the historical reach and reversion probabilities for each level, giving you an empirical read on how often the market actually fulfills or exceeds the volatility-implied overnight range.

IV is inherently forward looking, so I expect these probabilities to play out accurately over a long period of time.
Phát hành các Ghi chú
Please do not use this script anymore, the script has an issue in it's fundamental probability modeling.

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