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Contract OI history

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Oct 30, 2026 EXPIRATION

OXY $65.00 Call

OXY261030C00065000

Latest saved OI3,008Oct 23, 2026
Last change+525vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OXY $65.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,0081,5040 2026-10-02: 141 OI2026-10-05: 141 OI2026-10-06: 198 OI2026-10-07: 200 OI2026-10-08: 200 OI2026-10-09: 311 OI2026-10-13: 370 OI2026-10-14: 370 OI2026-10-15: 385 OI2026-10-16: 387 OI2026-10-21: 2,483 OI2026-10-23: 3,008 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, 2026Viewing3,008+525
Oct 21, 20262,483+2,096
Oct 16, 2026387+2
Oct 15, 2026385+15
Oct 14, 20263700
Oct 13, 2026370+59
Oct 09, 2026311+111
Oct 08, 20262000
Oct 07, 2026200+2
Oct 06, 2026198+57
Oct 05, 20261410
Oct 02, 2026141No prior observation