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Contract OI history

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Jan 15, 2027 EXPIRATION

OXY $70.00 Put

OXY270115P00070000

Latest saved OI327Oct 23, 2026
Last change-7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $70.00 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. 3341670 2026-10-02: 103 OI2026-10-05: 103 OI2026-10-06: 334 OI2026-10-07: 334 OI2026-10-08: 334 OI2026-10-09: 334 OI2026-10-13: 334 OI2026-10-14: 334 OI2026-10-15: 334 OI2026-10-16: 334 OI2026-10-21: 334 OI2026-10-23: 327 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, 2026Viewing327-7
Oct 21, 20263340
Oct 16, 20263340
Oct 15, 20263340
Oct 14, 20263340
Oct 13, 20263340
Oct 09, 20263340
Oct 08, 20263340
Oct 07, 20263340
Oct 06, 2026334+231
Oct 05, 20261030
Oct 02, 2026103No prior observation