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Contract OI history

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Nov 20, 2026 EXPIRATION

DRD $22.50 Put

DRD261120P00022500

Latest saved OI23Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DRD $22.50 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 23110 2026-10-02: 15 OI2026-10-05: 15 OI2026-10-06: 15 OI2026-10-07: 16 OI2026-10-08: 19 OI2026-10-09: 19 OI2026-10-13: 19 OI2026-10-14: 19 OI2026-10-16: 20 OI2026-10-20: 23 OI2026-10-23: 23 OI Oct 02, 2026Oct 23, 2026

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

DRD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing230
Oct 20, 202623+3
Oct 16, 202620+1
Oct 14, 2026190
Oct 13, 2026190
Oct 09, 2026190
Oct 08, 202619+3
Oct 07, 202616+1
Oct 06, 2026150
Oct 05, 2026150
Oct 02, 202615No prior observation