Options Flow 0DTE
Intraday snapshot · Call/put OI walls · Net GEX by strike
Total Call OI
—
contracts open
Total Put OI
—
contracts open
P/C Ratio (OI)
—
by open interest
Total Call Volume
—
contracts traded
Total Put Volume
—
contracts traded
P/C Ratio (Vol)
—
by volume
Top OI Strike
—
highest combined OI
Top Volume Put
—
highest put volume
Top Volume Call
—
highest call volume
Call / Put OI Walls
Open interest by strike — dealer hedging levels
Calls
Puts
Net GEX by Strike
Gamma exposure — positive = dealer long gamma
Long γ
Short γ