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Contract OI history

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Dec 18, 2026 EXPIRATION

TSM $560.00 Call

TSM261218C00560000

Latest saved OI5,911Oct 23, 2026
Last change+2vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TSM $560.00 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. 37,69018,8450 2026-10-02: 37,690 OI2026-10-05: 37,668 OI2026-10-06: 5,376 OI2026-10-07: 5,225 OI2026-10-08: 5,225 OI2026-10-09: 6,104 OI2026-10-14: 6,104 OI2026-10-15: 5,914 OI2026-10-16: 5,918 OI2026-10-21: 5,909 OI2026-10-23: 5,911 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, 2026Viewing5,911+2
Oct 21, 20265,909-9
Oct 16, 20265,918+4
Oct 15, 20265,914-190
Oct 14, 20266,1040
Oct 09, 20266,104+879
Oct 08, 20265,2250
Oct 07, 20265,225-151
Oct 06, 20265,376-32,292
Oct 05, 202637,668-22
Oct 02, 202637,690No prior observation