OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

STLA $4.00 Call

STLA270115C00004000

Latest saved OI623Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
STLA $4.00 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. 6273130 2026-10-02: 511 OI2026-10-05: 520 OI2026-10-06: 520 OI2026-10-07: 448 OI2026-10-08: 448 OI2026-10-09: 448 OI2026-10-13: 448 OI2026-10-14: 448 OI2026-10-15: 625 OI2026-10-16: 627 OI2026-10-21: 618 OI2026-10-23: 623 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, 2026Viewing623+5
Oct 21, 2026618-9
Oct 16, 2026627+2
Oct 15, 2026625+177
Oct 14, 20264480
Oct 13, 20264480
Oct 09, 20264480
Oct 08, 20264480
Oct 07, 2026448-72
Oct 06, 20265200
Oct 05, 2026520+9
Oct 02, 2026511No prior observation