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Contract OI history

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Jan 15, 2027 EXPIRATION

TXN $350.00 Call

TXN270115C00350000

Latest saved OI783Oct 23, 2026
Last change+368vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $350.00 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. 7833910 2026-10-09: 389 OI2026-10-14: 396 OI2026-10-15: 396 OI2026-10-16: 394 OI2026-10-21: 415 OI2026-10-23: 783 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, 2026Viewing783+368
Oct 21, 2026415+21
Oct 16, 2026394-2
Oct 15, 20263960
Oct 14, 2026396+7
Oct 09, 2026389No prior observation