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Contract OI history

Back to EIX

Jan 15, 2027 EXPIRATION

EIX $57.50 Put

EIX270115P00057500

Latest saved OI1,371Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EIX $57.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3716850 2026-10-02: 1,307 OI2026-10-05: 1,307 OI2026-10-06: 1,307 OI2026-10-07: 1,304 OI2026-10-08: 1,306 OI2026-10-09: 1,308 OI2026-10-13: 1,310 OI2026-10-14: 1,350 OI2026-10-15: 1,347 OI2026-10-16: 1,347 OI2026-10-21: 1,371 OI2026-10-23: 1,371 OI Oct 02, 2026Oct 23, 2026

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

EIX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,3710
Oct 21, 20261,371+24
Oct 16, 20261,3470
Oct 15, 20261,347-3
Oct 14, 20261,350+40
Oct 13, 20261,310+2
Oct 09, 20261,308+2
Oct 08, 20261,306+2
Oct 07, 20261,304-3
Oct 06, 20261,3070
Oct 05, 20261,3070
Oct 02, 20261,307No prior observation