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Contract OI history

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Nov 20, 2026 EXPIRATION

MGY $22.50 Put

MGY261120P00022500

Latest saved OI630Oct 23, 2026
Last change+25vs 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. 6303150 2026-10-02: 183 OI2026-10-05: 183 OI2026-10-06: 319 OI2026-10-07: 320 OI2026-10-08: 320 OI2026-10-09: 329 OI2026-10-13: 398 OI2026-10-14: 409 OI2026-10-15: 411 OI2026-10-16: 499 OI2026-10-20: 605 OI2026-10-23: 630 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, 2026630+25
Oct 20, 2026Viewing605+106
Oct 16, 2026499+88
Oct 15, 2026411+2
Oct 14, 2026409+11
Oct 13, 2026398+69
Oct 09, 2026329+9
Oct 08, 20263200
Oct 07, 2026320+1
Oct 06, 2026319+136
Oct 05, 20261830
Oct 02, 2026183No prior observation