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Contract OI history

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Jan 19, 2029 EXPIRATION

T $37.00 Call

T290119C00037000

Latest saved OI12,084Oct 23, 2026
Last change-78vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
T $37.00 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. 12,1626,0810 2026-10-02: 2,383 OI2026-10-05: 2,384 OI2026-10-06: 2,384 OI2026-10-07: 2,384 OI2026-10-08: 2,384 OI2026-10-09: 12,152 OI2026-10-14: 12,152 OI2026-10-15: 12,153 OI2026-10-16: 12,153 OI2026-10-21: 12,162 OI2026-10-23: 12,084 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, 2026Viewing12,084-78
Oct 21, 202612,162+9
Oct 16, 202612,1530
Oct 15, 202612,153+1
Oct 14, 202612,1520
Oct 09, 202612,152+9,768
Oct 08, 20262,3840
Oct 07, 20262,3840
Oct 06, 20262,3840
Oct 05, 20262,384+1
Oct 02, 20262,383No prior observation