OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

PLAY $15.00 Put

PLAY280121P00015000

Latest saved OI224Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PLAY $15.00 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. 2241120 2026-10-08: 223 OI2026-10-09: 223 OI2026-10-13: 223 OI2026-10-14: 223 OI2026-10-16: 223 OI2026-10-21: 224 OI2026-10-23: 224 OI Oct 08, 2026Oct 23, 2026

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

PLAY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2240
Oct 21, 2026224+1
Oct 16, 20262230
Oct 14, 20262230
Oct 13, 20262230
Oct 09, 20262230
Oct 08, 2026223No prior observation