OITracker Cboe delayed data

Contract OI history

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Oct 30, 2026 EXPIRATION

TSLA $435.00 Call

TSLA261030C00435000

Latest saved OI1,320Oct 23, 2026
Last change+192vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $435.00 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. 1,3206600 2026-10-07: 985 OI2026-10-09: 1,123 OI2026-10-14: 1,156 OI2026-10-15: 1,100 OI2026-10-16: 1,101 OI2026-10-21: 1,128 OI2026-10-23: 1,320 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, 2026Viewing1,320+192
Oct 21, 20261,128+27
Oct 16, 20261,101+1
Oct 15, 20261,100-56
Oct 14, 20261,156+33
Oct 09, 20261,123+138
Oct 07, 2026985No prior observation