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Contract OI history

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Jan 15, 2027 EXPIRATION

OXY $65.00 Put

OXY270115P00065000

Latest saved OI287Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $65.00 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. 2881440 2026-10-02: 244 OI2026-10-05: 244 OI2026-10-06: 243 OI2026-10-07: 243 OI2026-10-08: 243 OI2026-10-09: 258 OI2026-10-13: 258 OI2026-10-14: 258 OI2026-10-15: 258 OI2026-10-16: 249 OI2026-10-21: 288 OI2026-10-23: 287 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, 2026Viewing287-1
Oct 21, 2026288+39
Oct 16, 2026249-9
Oct 15, 20262580
Oct 14, 20262580
Oct 13, 20262580
Oct 09, 2026258+15
Oct 08, 20262430
Oct 07, 20262430
Oct 06, 2026243-1
Oct 05, 20262440
Oct 02, 2026244No prior observation