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Contract OI history

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Mar 19, 2027 EXPIRATION

MGY $22.50 Put

MGY270319P00022500

Latest saved OI368Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MGY $22.50 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. 3981990 2026-10-02: 85 OI2026-10-05: 85 OI2026-10-06: 188 OI2026-10-07: 394 OI2026-10-08: 398 OI2026-10-09: 398 OI2026-10-13: 398 OI2026-10-14: 398 OI2026-10-15: 368 OI2026-10-16: 368 OI2026-10-20: 368 OI2026-10-23: 368 OI Oct 02, 2026Oct 23, 2026

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

MGY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263680
Oct 20, 2026Viewing3680
Oct 16, 20263680
Oct 15, 2026368-30
Oct 14, 20263980
Oct 13, 20263980
Oct 09, 20263980
Oct 08, 2026398+4
Oct 07, 2026394+206
Oct 06, 2026188+103
Oct 05, 2026850
Oct 02, 202685No prior observation