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Contract OI history

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Nov 20, 2026 EXPIRATION

TM $170.00 Put

TM261120P00170000

Latest saved OI206Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TM $170.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2061030 2026-10-02: 1 OI2026-10-05: 2 OI2026-10-06: 3 OI2026-10-07: 3 OI2026-10-08: 7 OI2026-10-09: 7 OI2026-10-13: 10 OI2026-10-14: 10 OI2026-10-15: 206 OI2026-10-16: 206 OI2026-10-20: 206 OI2026-10-23: 206 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262060
Oct 20, 2026Viewing2060
Oct 16, 20262060
Oct 15, 2026206+196
Oct 14, 2026100
Oct 13, 202610+3
Oct 09, 202670
Oct 08, 20267+4
Oct 07, 202630
Oct 06, 20263+1
Oct 05, 20262+1
Oct 02, 20261No prior observation