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Contract OI history

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Dec 17, 2027 EXPIRATION

ESTA $50.00 Call

ESTA271217C00050000

Latest saved OI105Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ESTA $50.00 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. 105520 2026-10-08: 60 OI2026-10-09: 60 OI2026-10-13: 60 OI2026-10-14: 60 OI2026-10-16: 60 OI2026-10-20: 105 OI2026-10-23: 105 OI Oct 08, 2026Oct 23, 2026

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

ESTA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1050
Oct 20, 2026105+45
Oct 16, 2026600
Oct 14, 2026600
Oct 13, 2026600
Oct 09, 2026600
Oct 08, 202660No prior observation