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Contract OI history

Back to EIX

Jan 21, 2028 EXPIRATION

EIX $57.50 Put

EIX280121P00057500

Latest saved OI560Oct 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. 5602800 2026-10-02: 559 OI2026-10-05: 559 OI2026-10-06: 559 OI2026-10-07: 559 OI2026-10-08: 559 OI2026-10-09: 559 OI2026-10-13: 560 OI2026-10-14: 560 OI2026-10-15: 560 OI2026-10-16: 560 OI2026-10-21: 560 OI2026-10-23: 560 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, 2026Viewing5600
Oct 21, 20265600
Oct 16, 20265600
Oct 15, 20265600
Oct 14, 20265600
Oct 13, 2026560+1
Oct 09, 20265590
Oct 08, 20265590
Oct 07, 20265590
Oct 06, 20265590
Oct 05, 20265590
Oct 02, 2026559No prior observation