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Contract OI history

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Dec 18, 2026 EXPIRATION

CMRE $16.00 Put

CMRE261218P00016000

Latest saved OI174Oct 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 $16.00 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. 3081540 2026-10-02: 172 OI2026-10-05: 172 OI2026-10-06: 297 OI2026-10-07: 297 OI2026-10-08: 300 OI2026-10-09: 301 OI2026-10-13: 308 OI2026-10-14: 174 OI2026-10-16: 174 OI2026-10-20: 174 OI2026-10-23: 174 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, 2026Viewing1740
Oct 20, 20261740
Oct 16, 20261740
Oct 14, 2026174-134
Oct 13, 2026308+7
Oct 09, 2026301+1
Oct 08, 2026300+3
Oct 07, 20262970
Oct 06, 2026297+125
Oct 05, 20261720
Oct 02, 2026172No prior observation