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Contract OI history

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Jun 17, 2027 EXPIRATION

MOS $15.00 Put

MOS270617P00015000

Latest saved OI411Oct 23, 2026
Last change+188vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MOS $15.00 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. 4112050 2026-10-02: 101 OI2026-10-05: 101 OI2026-10-06: 101 OI2026-10-07: 101 OI2026-10-08: 95 OI2026-10-09: 158 OI2026-10-13: 179 OI2026-10-14: 179 OI2026-10-15: 218 OI2026-10-16: 218 OI2026-10-21: 223 OI2026-10-23: 411 OI Oct 02, 2026Oct 23, 2026

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

MOS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026411+188
Oct 21, 2026Viewing223+5
Oct 16, 20262180
Oct 15, 2026218+39
Oct 14, 20261790
Oct 13, 2026179+21
Oct 09, 2026158+63
Oct 08, 202695-6
Oct 07, 20261010
Oct 06, 20261010
Oct 05, 20261010
Oct 02, 2026101No prior observation