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Contract OI history

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Dec 18, 2026 EXPIRATION

MGY $25.00 Put

MGY261218P00025000

Latest saved OI1,481Oct 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 $25.00 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. 1,5087540 2026-10-02: 1,431 OI2026-10-05: 1,480 OI2026-10-06: 1,490 OI2026-10-07: 1,479 OI2026-10-08: 1,485 OI2026-10-09: 1,485 OI2026-10-13: 1,508 OI2026-10-14: 1,472 OI2026-10-15: 1,472 OI2026-10-16: 1,475 OI2026-10-20: 1,481 OI2026-10-23: 1,481 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, 20261,4810
Oct 20, 2026Viewing1,481+6
Oct 16, 20261,475+3
Oct 15, 20261,4720
Oct 14, 20261,472-36
Oct 13, 20261,508+23
Oct 09, 20261,4850
Oct 08, 20261,485+6
Oct 07, 20261,479-11
Oct 06, 20261,490+10
Oct 05, 20261,480+49
Oct 02, 20261,431No prior observation