TSM 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; a free account reads back to 30 days, Pro to 5, and AIme Premium reads today's unusual options trades with no delay.

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TSM Unusual Options Activity — 2026-02-18

Institutional flow on 2026-02-18

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

$24.7M3 trades
Close Short CallLong Call

Trade Details

BUY$310 CALL20260220$8.9MLong Call
BUY$310 CALL20260220$8.9MLong Call
SELL$360 CALL20260320$6.9MClose Short Call

The Options Desk tracks the move options price into every US earnings report the week of Sep 14, next to how much each stock has actually moved on its past prints — plus the SPY, QQQ and IWM expected ranges and the gamma walls that box them in.