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Contract OI history

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Jan 15, 2027 EXPIRATION

TSM $470.00 Call

TSM270115C00470000

Latest saved OI2,756Oct 23, 2026
Last change-444vs 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. 3,4181,7090 2026-10-02: 2,648 OI2026-10-05: 2,703 OI2026-10-06: 2,686 OI2026-10-07: 2,693 OI2026-10-08: 2,693 OI2026-10-09: 2,718 OI2026-10-14: 2,760 OI2026-10-15: 3,418 OI2026-10-16: 3,311 OI2026-10-21: 3,200 OI2026-10-23: 2,756 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, 2026Viewing2,756-444
Oct 21, 20263,200-111
Oct 16, 20263,311-107
Oct 15, 20263,418+658
Oct 14, 20262,760+42
Oct 09, 20262,718+25
Oct 08, 20262,6930
Oct 07, 20262,693+7
Oct 06, 20262,686-17
Oct 05, 20262,703+55
Oct 02, 20262,648No prior observation