OITracker Cboe delayed data

Contract OI history

Back to PHVS

Jan 15, 2027 EXPIRATION

PHVS $30.00 Put

PHVS270115P00030000

Latest saved OI257Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PHVS $30.00 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. 2571280 2026-10-08: 208 OI2026-10-09: 248 OI2026-10-13: 248 OI2026-10-14: 248 OI2026-10-16: 248 OI2026-10-20: 257 OI2026-10-23: 257 OI Oct 08, 2026Oct 23, 2026

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

PHVS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2570
Oct 20, 2026257+9
Oct 16, 20262480
Oct 14, 20262480
Oct 13, 20262480
Oct 09, 2026248+40
Oct 08, 2026208No prior observation