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Contract OI history

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Oct 23, 2026 EXPIRATION

TXN $315.00 Call

TXN261023C00315000

Latest saved OI387Oct 23, 2026
Last change+137vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $315.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3871930 2026-10-09: 160 OI2026-10-14: 168 OI2026-10-15: 162 OI2026-10-16: 160 OI2026-10-21: 250 OI2026-10-23: 387 OI Oct 09, 2026Oct 23, 2026

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

TXN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing387+137
Oct 21, 2026250+90
Oct 16, 2026160-2
Oct 15, 2026162-6
Oct 14, 2026168+8
Oct 09, 2026160No prior observation