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Contract OI history

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Dec 18, 2026 EXPIRATION

CMRE $17.00 Put

CMRE261218P00017000

Latest saved OI306Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CMRE $17.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3431710 2026-10-02: 343 OI2026-10-05: 343 OI2026-10-06: 306 OI2026-10-07: 306 OI2026-10-08: 306 OI2026-10-09: 306 OI2026-10-13: 306 OI2026-10-14: 306 OI2026-10-16: 306 OI2026-10-20: 306 OI2026-10-23: 306 OI Oct 02, 2026Oct 23, 2026

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

CMRE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3060
Oct 20, 20263060
Oct 16, 20263060
Oct 14, 20263060
Oct 13, 20263060
Oct 09, 20263060
Oct 08, 20263060
Oct 07, 20263060
Oct 06, 2026306-37
Oct 05, 20263430
Oct 02, 2026343No prior observation