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Contract OI history

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Dec 18, 2026 EXPIRATION

MXL $38.00 Put

MXL261218P00038000

Latest saved OI408Oct 23, 2026
Last change+405vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
MXL $38.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 4082040 2026-10-08: 3 OI2026-10-09: 3 OI2026-10-13: 3 OI2026-10-15: 3 OI2026-10-16: 3 OI2026-10-21: 3 OI2026-10-23: 408 OI Oct 08, 2026Oct 23, 2026

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

MXL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing408+405
Oct 21, 202630
Oct 16, 202630
Oct 15, 202630
Oct 13, 202630
Oct 09, 202630
Oct 08, 20263No prior observation