OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

STLA $5.00 Put

STLA261030P00005000

Latest saved OI122Oct 23, 2026
Last change-60vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STLA $5.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 194970 2026-10-02: 188 OI2026-10-05: 193 OI2026-10-06: 193 OI2026-10-07: 194 OI2026-10-08: 194 OI2026-10-09: 193 OI2026-10-13: 194 OI2026-10-14: 194 OI2026-10-15: 194 OI2026-10-16: 180 OI2026-10-21: 182 OI2026-10-23: 122 OI Oct 02, 2026Oct 23, 2026

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

STLA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing122-60
Oct 21, 2026182+2
Oct 16, 2026180-14
Oct 15, 20261940
Oct 14, 20261940
Oct 13, 2026194+1
Oct 09, 2026193-1
Oct 08, 20261940
Oct 07, 2026194+1
Oct 06, 20261930
Oct 05, 2026193+5
Oct 02, 2026188No prior observation