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Contract OI history

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Feb 19, 2027 EXPIRATION

HELE $30.00 Call

HELE270219C00030000

Latest saved OI135Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HELE $30.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 135670 2026-10-08: 132 OI2026-10-09: 132 OI2026-10-13: 135 OI2026-10-14: 135 OI2026-10-16: 135 OI2026-10-20: 134 OI2026-10-23: 135 OI Oct 08, 2026Oct 23, 2026

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

HELE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing135+1
Oct 20, 2026134-1
Oct 16, 20261350
Oct 14, 20261350
Oct 13, 2026135+3
Oct 09, 20261320
Oct 08, 2026132No prior observation