OITracker Cboe delayed data

Contract OI history

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Nov 06, 2026 EXPIRATION

TSLA $190.00 Put

TSLA261106P00190000

Latest saved OI274Oct 23, 2026
Last change+41vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $190.00 put open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 2741370 2026-10-07: 107 OI2026-10-09: 116 OI2026-10-14: 174 OI2026-10-15: 174 OI2026-10-16: 174 OI2026-10-21: 233 OI2026-10-23: 274 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, 2026Viewing274+41
Oct 21, 2026233+59
Oct 16, 20261740
Oct 15, 20261740
Oct 14, 2026174+58
Oct 09, 2026116+9
Oct 07, 2026107No prior observation