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Contract OI history

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Jan 21, 2028 EXPIRATION

TXN $300.00 Call

TXN280121C00300000

Latest saved OI182Oct 23, 2026
Last change0vs 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. 182910 2026-10-09: 164 OI2026-10-14: 165 OI2026-10-15: 165 OI2026-10-16: 182 OI2026-10-21: 182 OI2026-10-23: 182 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, 2026Viewing1820
Oct 21, 20261820
Oct 16, 2026182+17
Oct 15, 20261650
Oct 14, 2026165+1
Oct 09, 2026164No prior observation