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Contract OI history

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Mar 19, 2027 EXPIRATION

MA $560.00 Put

MA270319P00560000

Latest saved OI172Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MA $560.00 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. 172860 2026-10-02: 123 OI2026-10-05: 132 OI2026-10-06: 137 OI2026-10-07: 141 OI2026-10-08: 141 OI2026-10-09: 142 OI2026-10-13: 142 OI2026-10-14: 142 OI2026-10-15: 143 OI2026-10-16: 167 OI2026-10-21: 162 OI2026-10-23: 172 OI Oct 02, 2026Oct 23, 2026

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

MA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing172+10
Oct 21, 2026162-5
Oct 16, 2026167+24
Oct 15, 2026143+1
Oct 14, 20261420
Oct 13, 20261420
Oct 09, 2026142+1
Oct 08, 20261410
Oct 07, 2026141+4
Oct 06, 2026137+5
Oct 05, 2026132+9
Oct 02, 2026123No prior observation