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Contract OI history

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Nov 20, 2026 EXPIRATION

ELV $350.00 Put

ELV261120P00350000

Latest saved OI479Oct 23, 2026
Last change-7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ELV $350.00 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. 4862430 2026-10-02: 228 OI2026-10-05: 229 OI2026-10-06: 230 OI2026-10-07: 232 OI2026-10-08: 438 OI2026-10-09: 438 OI2026-10-13: 435 OI2026-10-14: 448 OI2026-10-15: 467 OI2026-10-16: 468 OI2026-10-21: 486 OI2026-10-23: 479 OI Oct 02, 2026Oct 23, 2026

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

ELV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing479-7
Oct 21, 2026486+18
Oct 16, 2026468+1
Oct 15, 2026467+19
Oct 14, 2026448+13
Oct 13, 2026435-3
Oct 09, 20264380
Oct 08, 2026438+206
Oct 07, 2026232+2
Oct 06, 2026230+1
Oct 05, 2026229+1
Oct 02, 2026228No prior observation