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Contract OI history

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Dec 17, 2027 EXPIRATION

TSM $410.00 Call

TSM271217C00410000

Latest saved OI245Oct 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 $410.00 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. 2451220 2026-10-02: 214 OI2026-10-05: 213 OI2026-10-06: 214 OI2026-10-07: 214 OI2026-10-08: 214 OI2026-10-09: 214 OI2026-10-14: 214 OI2026-10-15: 215 OI2026-10-16: 226 OI2026-10-21: 229 OI2026-10-23: 245 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, 2026Viewing245+16
Oct 21, 2026229+3
Oct 16, 2026226+11
Oct 15, 2026215+1
Oct 14, 20262140
Oct 09, 20262140
Oct 08, 20262140
Oct 07, 20262140
Oct 06, 2026214+1
Oct 05, 2026213-1
Oct 02, 2026214No prior observation