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Contract OI history

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Nov 20, 2026 EXPIRATION

DY $230.00 Put

DY261120P00230000

Latest saved OI157Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DY $230.00 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. 157780 2026-10-02: 146 OI2026-10-05: 146 OI2026-10-06: 147 OI2026-10-07: 147 OI2026-10-08: 146 OI2026-10-09: 146 OI2026-10-13: 146 OI2026-10-14: 146 OI2026-10-15: 146 OI2026-10-16: 147 OI2026-10-21: 148 OI2026-10-23: 157 OI Oct 02, 2026Oct 23, 2026

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

DY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing157+9
Oct 21, 2026148+1
Oct 16, 2026147+1
Oct 15, 20261460
Oct 14, 20261460
Oct 13, 20261460
Oct 09, 20261460
Oct 08, 2026146-1
Oct 07, 20261470
Oct 06, 2026147+1
Oct 05, 20261460
Oct 02, 2026146No prior observation