Contract OI history

Back to T

Nov 27, 2026 EXPIRATION

T $22.50 Put

T261127P00022500

Latest saved OI216Oct 23, 2026
Last change+36vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
T $22.50 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2161080 2026-10-08: 0 OI2026-10-09: 0 OI2026-10-14: 142 OI2026-10-15: 177 OI2026-10-16: 175 OI2026-10-21: 180 OI2026-10-23: 216 OI Oct 08, 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, 2026Viewing216+36
Oct 21, 2026180+5
Oct 16, 2026175-2
Oct 15, 2026177+35
Oct 14, 2026142+142
Oct 09, 202600
Oct 08, 20260No prior observation