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Contract OI history

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Oct 23, 2026 EXPIRATION

OXY $52.00 Put

OXY261023P00052000

Latest saved OI193Oct 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 $52.00 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. 193960 2026-10-02: 186 OI2026-10-05: 188 OI2026-10-06: 191 OI2026-10-07: 192 OI2026-10-08: 192 OI2026-10-09: 193 OI2026-10-13: 193 OI2026-10-14: 193 OI2026-10-15: 193 OI2026-10-16: 193 OI2026-10-21: 193 OI2026-10-23: 193 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, 2026Viewing1930
Oct 21, 20261930
Oct 16, 20261930
Oct 15, 20261930
Oct 14, 20261930
Oct 13, 20261930
Oct 09, 2026193+1
Oct 08, 20261920
Oct 07, 2026192+1
Oct 06, 2026191+3
Oct 05, 2026188+2
Oct 02, 2026186No prior observation