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Contract OI history

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Jan 15, 2027 EXPIRATION

T $22.00 Put

T270115P00022000

Latest saved OI19,966Oct 23, 2026
Last change+393vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $22.00 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. 19,9669,9830 2026-10-02: 17,854 OI2026-10-05: 17,864 OI2026-10-06: 18,525 OI2026-10-07: 18,525 OI2026-10-08: 18,461 OI2026-10-09: 19,379 OI2026-10-14: 19,061 OI2026-10-15: 19,190 OI2026-10-16: 19,597 OI2026-10-21: 19,573 OI2026-10-23: 19,966 OI Oct 02, 2026Oct 23, 2026

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

T contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing19,966+393
Oct 21, 202619,573-24
Oct 16, 202619,597+407
Oct 15, 202619,190+129
Oct 14, 202619,061-318
Oct 09, 202619,379+918
Oct 08, 202618,461-64
Oct 07, 202618,5250
Oct 06, 202618,525+661
Oct 05, 202617,864+10
Oct 02, 202617,854No prior observation