NEW YORK — Stocks that moved heavily or traded substantially Tuesday:
Tesla Inc., up $33.52 to $441.61.
The electric vehicle maker will be added to the S&P 500 index on Dec. 21.
Costco Wholesale Corp., up $2.13 to $381.92.
The warehouse club operator declared a special dividend of $10 per share.
GameStop Corp., down 43 cents to $11.63.
Key shareholder Ryan Cohen is urging the video game retailer to conduct a strategic review, according to media reports.
Boston Scientific Corp., down $3 to $35.03.