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Contract OI history

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Nov 06, 2026 EXPIRATION

TSM $470.00 Call

TSM261106C00470000

Latest saved OI474Oct 23, 2026
Last change+16vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $470.00 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. 5382690 2026-10-02: 461 OI2026-10-05: 436 OI2026-10-06: 467 OI2026-10-07: 461 OI2026-10-08: 461 OI2026-10-09: 521 OI2026-10-14: 531 OI2026-10-15: 536 OI2026-10-16: 538 OI2026-10-21: 458 OI2026-10-23: 474 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, 2026Viewing474+16
Oct 21, 2026458-80
Oct 16, 2026538+2
Oct 15, 2026536+5
Oct 14, 2026531+10
Oct 09, 2026521+60
Oct 08, 20264610
Oct 07, 2026461-6
Oct 06, 2026467+31
Oct 05, 2026436-25
Oct 02, 2026461No prior observation