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Contract OI history

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Jun 17, 2027 EXPIRATION

TSLA $220.00 Put

TSLA270617P00220000

Latest saved OI3,694Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $220.00 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. 3,9711,9850 2026-10-07: 3,971 OI2026-10-09: 3,967 OI2026-10-14: 3,966 OI2026-10-15: 3,966 OI2026-10-16: 3,970 OI2026-10-21: 3,689 OI2026-10-23: 3,694 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, 2026Viewing3,694+5
Oct 21, 20263,689-281
Oct 16, 20263,970+4
Oct 15, 20263,9660
Oct 14, 20263,966-1
Oct 09, 20263,967-4
Oct 07, 20263,971No prior observation