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Contract OI history

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Jan 15, 2027 EXPIRATION

THO $70.00 Put

THO270115P00070000

Latest saved OI974Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
THO $70.00 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. 1,0005000 2026-10-02: 1,000 OI2026-10-05: 998 OI2026-10-06: 992 OI2026-10-07: 992 OI2026-10-08: 990 OI2026-10-09: 992 OI2026-10-13: 974 OI2026-10-14: 974 OI2026-10-15: 973 OI2026-10-16: 971 OI2026-10-21: 971 OI2026-10-23: 974 OI Oct 02, 2026Oct 23, 2026

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

THO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026974+3
Oct 21, 2026Viewing9710
Oct 16, 2026971-2
Oct 15, 2026973-1
Oct 14, 20269740
Oct 13, 2026974-18
Oct 09, 2026992+2
Oct 08, 2026990-2
Oct 07, 20269920
Oct 06, 2026992-6
Oct 05, 2026998-2
Oct 02, 20261,000No prior observation