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Contract OI history

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Dec 18, 2026 EXPIRATION

ASX $55.00 Call

ASX261218C00055000

Latest saved OI484Oct 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
ASX $55.00 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. 4842420 2026-10-02: 268 OI2026-10-05: 268 OI2026-10-06: 288 OI2026-10-07: 329 OI2026-10-08: 331 OI2026-10-09: 329 OI2026-10-13: 350 OI2026-10-14: 349 OI2026-10-15: 347 OI2026-10-16: 348 OI2026-10-21: 474 OI2026-10-23: 484 OI Oct 02, 2026Oct 23, 2026

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

ASX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing484+10
Oct 21, 2026474+126
Oct 16, 2026348+1
Oct 15, 2026347-2
Oct 14, 2026349-1
Oct 13, 2026350+21
Oct 09, 2026329-2
Oct 08, 2026331+2
Oct 07, 2026329+41
Oct 06, 2026288+20
Oct 05, 20262680
Oct 02, 2026268No prior observation