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Contract OI history

Back to EIX

Apr 16, 2027 EXPIRATION

EIX $40.00 Put

EIX270416P00040000

Latest saved OI408Oct 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 $40.00 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. 4082040 2026-10-02: 304 OI2026-10-05: 349 OI2026-10-06: 349 OI2026-10-07: 368 OI2026-10-08: 378 OI2026-10-09: 378 OI2026-10-13: 378 OI2026-10-14: 388 OI2026-10-15: 389 OI2026-10-16: 389 OI2026-10-21: 408 OI2026-10-23: 408 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, 2026Viewing4080
Oct 21, 2026408+19
Oct 16, 20263890
Oct 15, 2026389+1
Oct 14, 2026388+10
Oct 13, 20263780
Oct 09, 20263780
Oct 08, 2026378+10
Oct 07, 2026368+19
Oct 06, 20263490
Oct 05, 2026349+45
Oct 02, 2026304No prior observation