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Contract OI history

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Nov 20, 2026 EXPIRATION

EAF $9.00 Put

EAF261120P00009000

Latest saved OI278Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EAF $9.00 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. 2781390 2026-10-02: 68 OI2026-10-05: 68 OI2026-10-06: 70 OI2026-10-07: 90 OI2026-10-08: 194 OI2026-10-09: 197 OI2026-10-13: 278 OI2026-10-15: 278 OI2026-10-16: 278 OI2026-10-20: 278 OI2026-10-23: 278 OI Oct 02, 2026Oct 23, 2026

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

EAF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2780
Oct 20, 20262780
Oct 16, 20262780
Oct 15, 20262780
Oct 13, 2026278+81
Oct 09, 2026197+3
Oct 08, 2026194+104
Oct 07, 202690+20
Oct 06, 202670+2
Oct 05, 2026680
Oct 02, 202668No prior observation