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Contract OI history

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Jan 15, 2027 EXPIRATION

MRSH $210.00 Call

MRSH270115C00210000

Latest saved OI561Oct 23, 2026
Last change+126vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MRSH $210.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5612800 2026-10-02: 445 OI2026-10-05: 445 OI2026-10-06: 445 OI2026-10-07: 445 OI2026-10-08: 431 OI2026-10-09: 431 OI2026-10-13: 421 OI2026-10-14: 421 OI2026-10-15: 428 OI2026-10-16: 434 OI2026-10-21: 435 OI2026-10-23: 561 OI Oct 02, 2026Oct 23, 2026

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

MRSH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing561+126
Oct 21, 2026435+1
Oct 16, 2026434+6
Oct 15, 2026428+7
Oct 14, 20264210
Oct 13, 2026421-10
Oct 09, 20264310
Oct 08, 2026431-14
Oct 07, 20264450
Oct 06, 20264450
Oct 05, 20264450
Oct 02, 2026445No prior observation