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Contract OI history

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Nov 20, 2026 EXPIRATION

TARA $5.00 Call

TARA261120C00005000

Latest saved OI937Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
TARA $5.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 9374680 2026-10-08: 930 OI2026-10-09: 930 OI2026-10-13: 935 OI2026-10-14: 935 OI2026-10-16: 935 OI2026-10-20: 935 OI2026-10-23: 937 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TARA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing937+2
Oct 20, 20269350
Oct 16, 20269350
Oct 14, 20269350
Oct 13, 2026935+5
Oct 09, 20269300
Oct 08, 2026930No prior observation