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Contract OI history

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Dec 18, 2026 EXPIRATION

D $62.50 Put

D261218P00062500

Latest saved OI178Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
D $62.50 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. 183910 2026-10-02: 173 OI2026-10-05: 173 OI2026-10-06: 173 OI2026-10-07: 173 OI2026-10-08: 173 OI2026-10-09: 173 OI2026-10-13: 173 OI2026-10-14: 173 OI2026-10-15: 173 OI2026-10-16: 183 OI2026-10-21: 178 OI2026-10-23: 178 OI Oct 02, 2026Oct 23, 2026

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

D contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1780
Oct 21, 2026178-5
Oct 16, 2026183+10
Oct 15, 20261730
Oct 14, 20261730
Oct 13, 20261730
Oct 09, 20261730
Oct 08, 20261730
Oct 07, 20261730
Oct 06, 20261730
Oct 05, 20261730
Oct 02, 2026173No prior observation