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Contract OI history

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Jan 21, 2028 EXPIRATION

TSM $200.00 Call

TSM280121C00200000

Latest saved OI1,103Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $200.00 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. 1,1085540 2026-10-02: 1,108 OI2026-10-05: 1,108 OI2026-10-06: 1,103 OI2026-10-07: 1,103 OI2026-10-08: 1,103 OI2026-10-09: 1,103 OI2026-10-14: 1,103 OI2026-10-15: 1,103 OI2026-10-16: 1,103 OI2026-10-21: 1,103 OI2026-10-23: 1,103 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, 2026Viewing1,1030
Oct 21, 20261,1030
Oct 16, 20261,1030
Oct 15, 20261,1030
Oct 14, 20261,1030
Oct 09, 20261,1030
Oct 08, 20261,1030
Oct 07, 20261,1030
Oct 06, 20261,103-5
Oct 05, 20261,1080
Oct 02, 20261,108No prior observation