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Contract OI history

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Nov 20, 2026 EXPIRATION

TXT $87.50 Call

TXT261120C00087500

Latest saved OI1,526Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TXT $87.50 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. 1,5267630 2026-10-02: 1,525 OI2026-10-05: 1,525 OI2026-10-06: 1,525 OI2026-10-07: 1,525 OI2026-10-08: 1,525 OI2026-10-09: 1,525 OI2026-10-14: 1,525 OI2026-10-15: 1,525 OI2026-10-16: 1,525 OI2026-10-21: 1,526 OI2026-10-23: 1,526 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TXT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,5260
Oct 21, 20261,526+1
Oct 16, 20261,5250
Oct 15, 20261,5250
Oct 14, 20261,5250
Oct 09, 20261,5250
Oct 08, 20261,5250
Oct 07, 20261,5250
Oct 06, 20261,5250
Oct 05, 20261,5250
Oct 02, 20261,525No prior observation