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Contract OI history

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Jan 21, 2028 EXPIRATION

AVGO $320.00 Put

AVGO280121P00320000

Latest saved OI3,261Oct 23, 2026
Last change-11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AVGO $320.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,2721,6360 2026-10-09: 2,948 OI2026-10-13: 2,948 OI2026-10-14: 2,948 OI2026-10-15: 3,246 OI2026-10-16: 3,246 OI2026-10-21: 3,272 OI2026-10-23: 3,261 OI Oct 09, 2026Oct 23, 2026

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

AVGO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,261-11
Oct 21, 20263,272+26
Oct 16, 20263,2460
Oct 15, 20263,246+298
Oct 14, 20262,9480
Oct 13, 20262,9480
Oct 09, 20262,948No prior observation