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Nov 20, 2026 EXPIRATION

T $27.00 Put

T261120P00027000

Latest saved OI0Oct 23, 2026
Last change-87vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $27.00 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. 166830 2026-10-02: 166 OI2026-10-05: 166 OI2026-10-06: 165 OI2026-10-07: 165 OI2026-10-08: 165 OI2026-10-09: 160 OI2026-10-14: 77 OI2026-10-15: 77 OI2026-10-16: 77 OI2026-10-21: 87 OI2026-10-23: 0 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, 2026Viewing0-87
Oct 21, 202687+10
Oct 16, 2026770
Oct 15, 2026770
Oct 14, 202677-83
Oct 09, 2026160-5
Oct 08, 20261650
Oct 07, 20261650
Oct 06, 2026165-1
Oct 05, 20261660
Oct 02, 2026166No prior observation