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Contract OI history

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Jan 21, 2028 EXPIRATION

TSLA $330.00 Put

TSLA280121P00330000

Latest saved OI3,828Oct 23, 2026
Last change-25vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
TSLA $330.00 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. 3,8531,9260 2026-10-07: 2,770 OI2026-10-09: 2,756 OI2026-10-14: 3,120 OI2026-10-15: 3,428 OI2026-10-16: 3,432 OI2026-10-21: 3,853 OI2026-10-23: 3,828 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, 2026Viewing3,828-25
Oct 21, 20263,853+421
Oct 16, 20263,432+4
Oct 15, 20263,428+308
Oct 14, 20263,120+364
Oct 09, 20262,756-14
Oct 07, 20262,770No prior observation