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Contract OI history

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Oct 26, 2026 EXPIRATION

AMZN $255.00 Call

AMZN261026C00255000

Latest saved OI4,087Oct 23, 2026
Last change+3,257vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AMZN $255.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,0872,0430 2026-10-09: 0 OI2026-10-13: 152 OI2026-10-14: 152 OI2026-10-15: 172 OI2026-10-16: 287 OI2026-10-21: 830 OI2026-10-23: 4,087 OI Oct 09, 2026Oct 23, 2026

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

AMZN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,087+3,257
Oct 21, 2026830+543
Oct 16, 2026287+115
Oct 15, 2026172+20
Oct 14, 20261520
Oct 13, 2026152+152
Oct 09, 20260No prior observation