OITracker Cboe delayed data

Contract OI history

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Dec 15, 2028 EXPIRATION

TSLA $450.00 Put

TSLA281215P00450000

Latest saved OI1,757Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $450.00 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. 1,7588790 2026-10-07: 1,725 OI2026-10-09: 1,751 OI2026-10-14: 1,756 OI2026-10-15: 1,758 OI2026-10-16: 1,758 OI2026-10-21: 1,757 OI2026-10-23: 1,757 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, 2026Viewing1,7570
Oct 21, 20261,757-1
Oct 16, 20261,7580
Oct 15, 20261,758+2
Oct 14, 20261,756+5
Oct 09, 20261,751+26
Oct 07, 20261,725No prior observation