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Contract OI history

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Jun 17, 2027 EXPIRATION

T $15.00 Call

T270617C00015000

Latest saved OI19Oct 23, 2026
Last change+3vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $15.00 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. 115570 2026-10-02: 115 OI2026-10-05: 115 OI2026-10-06: 109 OI2026-10-07: 109 OI2026-10-08: 104 OI2026-10-09: 16 OI2026-10-14: 16 OI2026-10-15: 16 OI2026-10-16: 16 OI2026-10-21: 16 OI2026-10-23: 19 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+3
Oct 21, 2026160
Oct 16, 2026160
Oct 15, 2026160
Oct 14, 2026160
Oct 09, 202616-88
Oct 08, 2026104-5
Oct 07, 20261090
Oct 06, 2026109-6
Oct 05, 20261150
Oct 02, 2026115No prior observation