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Contract OI history

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Mar 19, 2027 EXPIRATION

CRM $220.00 Put

CRM270319P00220000

Latest saved OI597Oct 23, 2026
Last change+57vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRM $220.00 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. 5972980 2026-10-02: 380 OI2026-10-05: 380 OI2026-10-06: 394 OI2026-10-07: 409 OI2026-10-08: 409 OI2026-10-09: 416 OI2026-10-13: 539 OI2026-10-14: 539 OI2026-10-15: 539 OI2026-10-16: 545 OI2026-10-21: 540 OI2026-10-23: 597 OI Oct 02, 2026Oct 23, 2026

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

CRM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing597+57
Oct 21, 2026540-5
Oct 16, 2026545+6
Oct 15, 20265390
Oct 14, 20265390
Oct 13, 2026539+123
Oct 09, 2026416+7
Oct 08, 20264090
Oct 07, 2026409+15
Oct 06, 2026394+14
Oct 05, 20263800
Oct 02, 2026380No prior observation