IWM institutional options flow analysis — multi-leg block trades, dominant direction, and gamma analysis from the public options tape for February 18, 2026. Articles older than 60 days are public; sign in to read flow within the past month, upgrade to AIme Premium for today's unusual options trades without the delay.

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IWM Unusual Options Activity — 2026-02-18

Institutional flow on 2026-02-18

Multi-leg block trades, dominant direction, and gamma analysis

$14.7M2 trades
Close Short PutClose Long Put

Trade Details

BUY$254 PUT20260320$8.1MClose Long Put
SELL$251 PUT20260320$6.6MClose Short Put

Gamma Analysis

GEX Bias
Bearish
Support
$263
Resistance
$264