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Contract OI history

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Nov 20, 2026 EXPIRATION

TXT $80.00 Call

TXT261120C00080000

Latest saved OI2,438Oct 23, 2026
Last change+33vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TXT $80.00 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. 2,4381,2190 2026-10-02: 73 OI2026-10-05: 75 OI2026-10-06: 75 OI2026-10-07: 75 OI2026-10-08: 75 OI2026-10-09: 87 OI2026-10-14: 100 OI2026-10-15: 100 OI2026-10-16: 109 OI2026-10-21: 2,405 OI2026-10-23: 2,438 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, 2026Viewing2,438+33
Oct 21, 20262,405+2,296
Oct 16, 2026109+9
Oct 15, 20261000
Oct 14, 2026100+13
Oct 09, 202687+12
Oct 08, 2026750
Oct 07, 2026750
Oct 06, 2026750
Oct 05, 202675+2
Oct 02, 202673No prior observation