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Contract OI history

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Nov 20, 2026 EXPIRATION

TSM $470.00 Call

TSM261120C00470000

Latest saved OI5,125Oct 23, 2026
Last change+57vs 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. 5,1252,5620 2026-10-02: 3,683 OI2026-10-05: 3,463 OI2026-10-06: 3,450 OI2026-10-07: 3,478 OI2026-10-08: 3,478 OI2026-10-09: 3,670 OI2026-10-14: 4,651 OI2026-10-15: 4,688 OI2026-10-16: 4,793 OI2026-10-21: 5,068 OI2026-10-23: 5,125 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, 2026Viewing5,125+57
Oct 21, 20265,068+275
Oct 16, 20264,793+105
Oct 15, 20264,688+37
Oct 14, 20264,651+981
Oct 09, 20263,670+192
Oct 08, 20263,4780
Oct 07, 20263,478+28
Oct 06, 20263,450-13
Oct 05, 20263,463-220
Oct 02, 20263,683No prior observation