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Contract OI history

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Jan 21, 2028 EXPIRATION

OKE $75.00 Put

OKE280121P00075000

Latest saved OI591Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
OKE $75.00 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. 6113050 2026-10-02: 235 OI2026-10-05: 235 OI2026-10-06: 235 OI2026-10-07: 235 OI2026-10-08: 236 OI2026-10-09: 236 OI2026-10-13: 237 OI2026-10-14: 237 OI2026-10-15: 236 OI2026-10-16: 611 OI2026-10-21: 591 OI2026-10-23: 591 OI Oct 02, 2026Oct 23, 2026

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

OKE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5910
Oct 21, 2026591-20
Oct 16, 2026611+375
Oct 15, 2026236-1
Oct 14, 20262370
Oct 13, 2026237+1
Oct 09, 20262360
Oct 08, 2026236+1
Oct 07, 20262350
Oct 06, 20262350
Oct 05, 20262350
Oct 02, 2026235No prior observation