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Contract OI history

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Jun 17, 2027 EXPIRATION

TSLA $390.00 Put

TSLA270617P00390000

Latest saved OI2,094Oct 23, 2026
Last change+15vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $390.00 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. 2,0941,0470 2026-10-07: 1,882 OI2026-10-09: 2,086 OI2026-10-14: 2,086 OI2026-10-15: 2,082 OI2026-10-16: 2,079 OI2026-10-21: 2,079 OI2026-10-23: 2,094 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, 2026Viewing2,094+15
Oct 21, 20262,0790
Oct 16, 20262,079-3
Oct 15, 20262,082-4
Oct 14, 20262,0860
Oct 09, 20262,086+204
Oct 07, 20261,882No prior observation