OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

STLA $2.00 Call

STLA261030C00002000

Latest saved OI62Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STLA $2.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 63310 2026-10-02: 26 OI2026-10-05: 26 OI2026-10-06: 26 OI2026-10-07: 26 OI2026-10-08: 26 OI2026-10-09: 28 OI2026-10-13: 28 OI2026-10-14: 28 OI2026-10-15: 27 OI2026-10-16: 27 OI2026-10-21: 63 OI2026-10-23: 62 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, 2026Viewing62-1
Oct 21, 202663+36
Oct 16, 2026270
Oct 15, 202627-1
Oct 14, 2026280
Oct 13, 2026280
Oct 09, 202628+2
Oct 08, 2026260
Oct 07, 2026260
Oct 06, 2026260
Oct 05, 2026260
Oct 02, 202626No prior observation