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Contract OI history

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Oct 23, 2026 EXPIRATION

TSM $410.00 Call

TSM261023C00410000

Latest saved OI590Oct 23, 2026
Last change+42vs 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. 5902950 2026-10-02: 220 OI2026-10-05: 220 OI2026-10-06: 228 OI2026-10-07: 228 OI2026-10-08: 228 OI2026-10-09: 226 OI2026-10-14: 230 OI2026-10-15: 231 OI2026-10-16: 430 OI2026-10-21: 548 OI2026-10-23: 590 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, 2026Viewing590+42
Oct 21, 2026548+118
Oct 16, 2026430+199
Oct 15, 2026231+1
Oct 14, 2026230+4
Oct 09, 2026226-2
Oct 08, 20262280
Oct 07, 20262280
Oct 06, 2026228+8
Oct 05, 20262200
Oct 02, 2026220No prior observation