OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

AEIS $380.00 Put

AEIS270115P00380000

Latest saved OI994Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AEIS $380.00 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. 9944970 2026-10-09: 994 OI2026-10-13: 994 OI2026-10-14: 994 OI2026-10-15: 994 OI2026-10-16: 994 OI2026-10-21: 994 OI2026-10-23: 994 OI Oct 09, 2026Oct 23, 2026

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

AEIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9940
Oct 21, 20269940
Oct 16, 20269940
Oct 15, 20269940
Oct 14, 20269940
Oct 13, 20269940
Oct 09, 2026994No prior observation