OITracker Cboe delayed data

Contract OI history

Back to MRCY

Jan 15, 2027 EXPIRATION

MRCY $75.00 Put

MRCY270115P00075000

Latest saved OI24Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
MRCY $75.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 24120 2026-10-08: 4 OI2026-10-09: 4 OI2026-10-13: 4 OI2026-10-15: 4 OI2026-10-16: 24 OI2026-10-20: 24 OI2026-10-23: 24 OI Oct 08, 2026Oct 23, 2026

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

MRCY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing240
Oct 20, 2026240
Oct 16, 202624+20
Oct 15, 202640
Oct 13, 202640
Oct 09, 202640
Oct 08, 20264No prior observation