OITracker Cboe delayed data

Contract OI history

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Jun 16, 2028 EXPIRATION

TSLA $430.00 Put

TSLA280616P00430000

Latest saved OI644Oct 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 $430.00 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. 6443220 2026-10-07: 448 OI2026-10-09: 445 OI2026-10-14: 466 OI2026-10-15: 612 OI2026-10-16: 642 OI2026-10-21: 644 OI2026-10-23: 644 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, 2026Viewing6440
Oct 21, 2026644+2
Oct 16, 2026642+30
Oct 15, 2026612+146
Oct 14, 2026466+21
Oct 09, 2026445-3
Oct 07, 2026448No prior observation