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Contract OI history

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Jan 21, 2028 EXPIRATION

TSLA $500.00 Put

TSLA280121P00500000

Latest saved OI4,307Oct 23, 2026
Last change-60vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $500.00 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. 4,5082,2540 2026-10-07: 4,507 OI2026-10-09: 4,505 OI2026-10-14: 4,505 OI2026-10-15: 4,508 OI2026-10-16: 4,508 OI2026-10-21: 4,367 OI2026-10-23: 4,307 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, 2026Viewing4,307-60
Oct 21, 20264,367-141
Oct 16, 20264,5080
Oct 15, 20264,508+3
Oct 14, 20264,5050
Oct 09, 20264,505-2
Oct 07, 20264,507No prior observation