Tape
ab
.io
Home
Market
Overview
SPX, breadth, the one-read
Breadth & Internals
MAs · highs/lows · A/D · volume
Sectors
rotation · RS vs SPY · commodities
Volatility
VIX · percentile · regime
Dark Pool
off-exchange short-volume
Options
Overview
GEX & OI, by ticker
GEX
gamma exposure by strike
OI
open interest · max pain
Strategy
Research
SPX
7,499.36
+0.8%
VIX
16.4
BETA
Options
/
GEX
/
ONTO
ONTO
Gamma exposure · dealer positioning
Open interest
Dark pool
Full dossier
No GEX data for ONTO — pick a symbol from the GEX list (or the data store is unreachable).