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Contract OI history

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Apr 16, 2027 EXPIRATION

TSM $460.00 Put

TSM270416P00460000

Latest saved OI685Oct 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 $460.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6863430 2026-10-02: 424 OI2026-10-05: 404 OI2026-10-06: 405 OI2026-10-07: 408 OI2026-10-08: 408 OI2026-10-09: 662 OI2026-10-14: 684 OI2026-10-15: 683 OI2026-10-16: 686 OI2026-10-21: 685 OI2026-10-23: 685 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, 2026Viewing6850
Oct 21, 2026685-1
Oct 16, 2026686+3
Oct 15, 2026683-1
Oct 14, 2026684+22
Oct 09, 2026662+254
Oct 08, 20264080
Oct 07, 2026408+3
Oct 06, 2026405+1
Oct 05, 2026404-20
Oct 02, 2026424No prior observation