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Contract OI history

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Dec 18, 2026 EXPIRATION

TXN $330.00 Call

TXN261218C00330000

Latest saved OI755Oct 23, 2026
Last change+7vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TXN $330.00 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. 7553770 2026-10-09: 694 OI2026-10-14: 698 OI2026-10-15: 709 OI2026-10-16: 709 OI2026-10-21: 748 OI2026-10-23: 755 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, 2026Viewing755+7
Oct 21, 2026748+39
Oct 16, 20267090
Oct 15, 2026709+11
Oct 14, 2026698+4
Oct 09, 2026694No prior observation