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Contract OI history

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Nov 20, 2026 EXPIRATION

EAF $12.00 Put

EAF261120P00012000

Latest saved OI83Oct 23, 2026
Last change+60vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EAF $12.00 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. 83410 2026-10-02: 21 OI2026-10-05: 21 OI2026-10-06: 23 OI2026-10-07: 23 OI2026-10-08: 23 OI2026-10-09: 23 OI2026-10-13: 23 OI2026-10-15: 23 OI2026-10-16: 23 OI2026-10-20: 23 OI2026-10-23: 83 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, 2026Viewing83+60
Oct 20, 2026230
Oct 16, 2026230
Oct 15, 2026230
Oct 13, 2026230
Oct 09, 2026230
Oct 08, 2026230
Oct 07, 2026230
Oct 06, 202623+2
Oct 05, 2026210
Oct 02, 202621No prior observation