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Contract OI history

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Jan 15, 2027 EXPIRATION

WTI $4.50 Call

WTI270115C00004500

Latest saved OI404Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WTI $4.50 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. 4102050 2026-10-02: 375 OI2026-10-05: 376 OI2026-10-06: 384 OI2026-10-07: 385 OI2026-10-08: 382 OI2026-10-09: 388 OI2026-10-13: 399 OI2026-10-14: 406 OI2026-10-15: 409 OI2026-10-16: 410 OI2026-10-20: 394 OI2026-10-23: 404 OI Oct 02, 2026Oct 23, 2026

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

WTI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing404+10
Oct 20, 2026394-16
Oct 16, 2026410+1
Oct 15, 2026409+3
Oct 14, 2026406+7
Oct 13, 2026399+11
Oct 09, 2026388+6
Oct 08, 2026382-3
Oct 07, 2026385+1
Oct 06, 2026384+8
Oct 05, 2026376+1
Oct 02, 2026375No prior observation