OITracker Cboe delayed data

Contract OI history

Back to SWIM

Feb 19, 2027 EXPIRATION

SWIM $5.00 Put

SWIM270219P00005000

Latest saved OI1,053Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SWIM $5.00 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. 1,0535260 2026-10-08: 1,052 OI2026-10-09: 1,052 OI2026-10-13: 1,053 OI2026-10-14: 1,053 OI2026-10-16: 1,053 OI2026-10-20: 1,053 OI2026-10-23: 1,053 OI Oct 08, 2026Oct 23, 2026

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

SWIM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,0530
Oct 20, 2026Viewing1,0530
Oct 16, 20261,0530
Oct 14, 20261,0530
Oct 13, 20261,053+1
Oct 09, 20261,0520
Oct 08, 20261,052No prior observation