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Contract OI history

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Jun 17, 2027 EXPIRATION

OXY $47.50 Put

OXY270617P00047500

Latest saved OI498Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $47.50 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. 5082540 2026-10-02: 508 OI2026-10-05: 508 OI2026-10-06: 508 OI2026-10-07: 508 OI2026-10-08: 508 OI2026-10-09: 508 OI2026-10-13: 498 OI2026-10-14: 498 OI2026-10-15: 498 OI2026-10-16: 498 OI2026-10-21: 498 OI2026-10-23: 498 OI Oct 02, 2026Oct 23, 2026

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

OXY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4980
Oct 21, 20264980
Oct 16, 20264980
Oct 15, 20264980
Oct 14, 20264980
Oct 13, 2026498-10
Oct 09, 20265080
Oct 08, 20265080
Oct 07, 20265080
Oct 06, 20265080
Oct 05, 20265080
Oct 02, 2026508No prior observation