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Contract OI history

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Jun 17, 2027 EXPIRATION

BHP $75.00 Call

BHP270617C00075000

Latest saved OI183Oct 23, 2026
Last change-264vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BHP $75.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4472230 2026-10-02: 439 OI2026-10-05: 439 OI2026-10-06: 437 OI2026-10-07: 437 OI2026-10-08: 437 OI2026-10-09: 439 OI2026-10-13: 440 OI2026-10-14: 441 OI2026-10-16: 442 OI2026-10-20: 447 OI2026-10-23: 183 OI Oct 02, 2026Oct 23, 2026

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

BHP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing183-264
Oct 20, 2026447+5
Oct 16, 2026442+1
Oct 14, 2026441+1
Oct 13, 2026440+1
Oct 09, 2026439+2
Oct 08, 20264370
Oct 07, 20264370
Oct 06, 2026437-2
Oct 05, 20264390
Oct 02, 2026439No prior observation