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Contract OI history

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Jan 15, 2027 EXPIRATION

ESTC $90.00 Put

ESTC270115P00090000

Latest saved OI306Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ESTC $90.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3061530 2026-10-02: 43 OI2026-10-05: 42 OI2026-10-06: 42 OI2026-10-07: 42 OI2026-10-08: 45 OI2026-10-09: 45 OI2026-10-13: 306 OI2026-10-14: 306 OI2026-10-16: 306 OI2026-10-20: 306 OI2026-10-23: 306 OI Oct 02, 2026Oct 23, 2026

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

ESTC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3060
Oct 20, 20263060
Oct 16, 20263060
Oct 14, 20263060
Oct 13, 2026306+261
Oct 09, 2026450
Oct 08, 202645+3
Oct 07, 2026420
Oct 06, 2026420
Oct 05, 202642-1
Oct 02, 202643No prior observation