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Contract OI history

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Jan 21, 2028 EXPIRATION

TSLA $220.00 Put

TSLA280121P00220000

Latest saved OI1,777Oct 23, 2026
Last change+2vs 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. 1,7778880 2026-10-07: 1,117 OI2026-10-09: 1,180 OI2026-10-14: 1,178 OI2026-10-15: 1,244 OI2026-10-16: 1,243 OI2026-10-21: 1,775 OI2026-10-23: 1,777 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, 2026Viewing1,777+2
Oct 21, 20261,775+532
Oct 16, 20261,243-1
Oct 15, 20261,244+66
Oct 14, 20261,178-2
Oct 09, 20261,180+63
Oct 07, 20261,117No prior observation