OITracker Cboe delayed data

Contract OI history

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Jun 16, 2028 EXPIRATION

TSLA $550.00 Call

TSLA280616C00550000

Latest saved OI1,444Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $550.00 call open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 1,4467230 2026-10-07: 1,331 OI2026-10-09: 1,332 OI2026-10-14: 1,332 OI2026-10-15: 1,445 OI2026-10-16: 1,443 OI2026-10-21: 1,446 OI2026-10-23: 1,444 OI Oct 07, 2026Oct 23, 2026

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

TSLA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,444-2
Oct 21, 20261,446+3
Oct 16, 20261,443-2
Oct 15, 20261,445+113
Oct 14, 20261,3320
Oct 09, 20261,332+1
Oct 07, 20261,331No prior observation