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Contract OI history

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Dec 18, 2026 EXPIRATION

GEHC $70.00 Put

GEHC261218P00070000

Latest saved OI252Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GEHC $70.00 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. 2521260 2026-10-09: 245 OI2026-10-13: 245 OI2026-10-14: 243 OI2026-10-15: 248 OI2026-10-16: 248 OI2026-10-21: 249 OI2026-10-23: 252 OI Oct 09, 2026Oct 23, 2026

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

GEHC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing252+3
Oct 21, 2026249+1
Oct 16, 20262480
Oct 15, 2026248+5
Oct 14, 2026243-2
Oct 13, 20262450
Oct 09, 2026245No prior observation