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Nov 06, 2026 EXPIRATION

T $27.00 Call

T261106C00027000

Latest saved OI257Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $27.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2571280 2026-10-02: 215 OI2026-10-05: 215 OI2026-10-06: 226 OI2026-10-07: 226 OI2026-10-08: 226 OI2026-10-09: 256 OI2026-10-14: 256 OI2026-10-15: 256 OI2026-10-16: 256 OI2026-10-21: 257 OI2026-10-23: 257 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, 2026Viewing2570
Oct 21, 2026257+1
Oct 16, 20262560
Oct 15, 20262560
Oct 14, 20262560
Oct 09, 2026256+30
Oct 08, 20262260
Oct 07, 20262260
Oct 06, 2026226+11
Oct 05, 20262150
Oct 02, 2026215No prior observation