VolKey Flow Scanner

Highlighted: vol/OI ≥ 3 or notional ≥ $250,000

Most-traded contracts for the selected ticker, sorted by cumulative volume descending.
Expiration	DTE	Strike	Right	Cum volume	Sweep vol	Cum notional	OI at open	Vol/OI

Cross-ticker biggest sweep / volume deltas in the current slot. Select a row to open its build curve.

Cross-ticker leaderboard of the biggest sweep and volume deltas this slot. Activate a row to view the contract build curve.
Ticker	Expiration	Strike	Right	Sweep Δ	Vol Δ	Slot