OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PLUG $3.50 Call

PLUG270115C00003500

Latest saved OI27,279Oct 23, 2026
Last change-21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
PLUG $3.50 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. 27,30013,6500 2026-10-09: 27,227 OI2026-10-13: 27,222 OI2026-10-14: 27,222 OI2026-10-15: 27,232 OI2026-10-16: 27,233 OI2026-10-21: 27,300 OI2026-10-23: 27,279 OI Oct 09, 2026Oct 23, 2026

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

PLUG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202627,279-21
Oct 21, 2026Viewing27,300+67
Oct 16, 202627,233+1
Oct 15, 202627,232+10
Oct 14, 202627,2220
Oct 13, 202627,222-5
Oct 09, 202627,227No prior observation