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Contract OI history

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Nov 20, 2026 EXPIRATION

DRI $180.00 Put

DRI261120P00180000

Latest saved OI456Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DRI $180.00 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. 4562280 2026-10-02: 34 OI2026-10-05: 34 OI2026-10-06: 34 OI2026-10-07: 34 OI2026-10-08: 34 OI2026-10-09: 37 OI2026-10-13: 48 OI2026-10-14: 80 OI2026-10-15: 80 OI2026-10-16: 75 OI2026-10-21: 456 OI2026-10-23: 456 OI Oct 02, 2026Oct 23, 2026

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

DRI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4560
Oct 21, 2026456+381
Oct 16, 202675-5
Oct 15, 2026800
Oct 14, 202680+32
Oct 13, 202648+11
Oct 09, 202637+3
Oct 08, 2026340
Oct 07, 2026340
Oct 06, 2026340
Oct 05, 2026340
Oct 02, 202634No prior observation