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Contract OI history

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Oct 30, 2026 EXPIRATION

TSM $465.00 Call

TSM261030C00465000

Latest saved OI440Oct 23, 2026
Last change+68vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $465.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4402200 2026-10-02: 196 OI2026-10-05: 182 OI2026-10-06: 180 OI2026-10-07: 177 OI2026-10-08: 177 OI2026-10-09: 166 OI2026-10-14: 294 OI2026-10-15: 322 OI2026-10-16: 327 OI2026-10-21: 372 OI2026-10-23: 440 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TSM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing440+68
Oct 21, 2026372+45
Oct 16, 2026327+5
Oct 15, 2026322+28
Oct 14, 2026294+128
Oct 09, 2026166-11
Oct 08, 20261770
Oct 07, 2026177-3
Oct 06, 2026180-2
Oct 05, 2026182-14
Oct 02, 2026196No prior observation