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Contract OI history

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Nov 20, 2026 EXPIRATION

TXN $300.00 Call

TXN261120C00300000

Latest saved OI1,865Oct 23, 2026
Last change+4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $300.00 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. 1,8659320 2026-10-09: 963 OI2026-10-14: 982 OI2026-10-15: 982 OI2026-10-16: 1,157 OI2026-10-21: 1,861 OI2026-10-23: 1,865 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, 2026Viewing1,865+4
Oct 21, 20261,861+704
Oct 16, 20261,157+175
Oct 15, 20269820
Oct 14, 2026982+19
Oct 09, 2026963No prior observation