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Contract OI history

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Mar 19, 2027 EXPIRATION

HONA $155.00 Put

HONA270319P00155000

Latest saved OI84Oct 20, 2026
Last change+1vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HONA $155.00 put open interest history 6 saved observations from 2026-10-08 to 2026-10-20. Exact values and changes are listed in the table below. 84420 2026-10-08: 72 OI2026-10-09: 72 OI2026-10-13: 77 OI2026-10-14: 77 OI2026-10-16: 83 OI2026-10-20: 84 OI Oct 08, 2026Oct 20, 2026

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

HONA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing84+1
Oct 16, 202683+6
Oct 14, 2026770
Oct 13, 202677+5
Oct 09, 2026720
Oct 08, 202672No prior observation