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Contract OI history

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Jan 15, 2027 EXPIRATION

TXN $275.00 Call

TXN270115C00275000

Latest saved OI217Oct 23, 2026
Last change+1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $275.00 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. 2171080 2026-10-09: 209 OI2026-10-14: 209 OI2026-10-15: 207 OI2026-10-16: 214 OI2026-10-21: 216 OI2026-10-23: 217 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, 2026Viewing217+1
Oct 21, 2026216+2
Oct 16, 2026214+7
Oct 15, 2026207-2
Oct 14, 20262090
Oct 09, 2026209No prior observation