Stock analysts were busy this week as they issued reports on such companies as Harley-Davidson( HOG ) - Get Report, Boeing( BA ) - Get Report, and Spotify( SPOT ) - Get Report. Upgrades

Harley-Davidson( HOG ) - Get Reportwas upgraded by BMO Capital analyst Gerrick Johnson to outperform from market perform. He raised his price target to $33 a share from $23. Downgrades

Intel( INTC ) - Get Reportwas downgraded by Goldman Sachs analyst Toshiya Hari to sell from neutral with a price target of $54, down from $65.

Nio( NIO ) - Get Reportwas downgraded by Goldman Sachs analyst Fei Fang for the second time in a month, to sell from neutral.

Walt Disney( DIS ) - Get Reportshares were downgraded by Cowen analyst Doug Creutz to market perform from outperform. Creutz trimmed his price target to $97 from $101.

Netflix NFLX was downgraded by UBS analyst Eric Sheridan to neutral from buy, with a price target of $535.

Spotify( SPOT ) - Get Reportwas cut to sell from buy Eric Sheridan, a UBS analyst, who raised his price target to $204 from $189.

Boeing( BA ) - Get Reportwas downgraded to underperform from peer perform by Wolfe analyst Hunter Keay, who has a share-price target of $149.

Peloton Interactive( PTON ) - Get Reportwas downgraded by UBS analysts to neutral from buy. The analysts raised their share-price target to $58 from $48. Price Target Changes

Amazon's( AMZN ) - Get Reportprice target was raised to $3,700 from $2,750 by Cowen analyst John Blackledge, who affirmed his outperform rating.

Cruise ship operator Carnival's( CCL ) - Get Reportprice target was lowered to $24 from $30 by Stifel analyst Steven Wieczynski, who kept his buy rating on the shares. Wedbush analyst James Hardiman lowered his price target on Carnival to $20 from $29, while affirming his neutral rating.

Mohawk Industries( MHK ) - Get Report: Wells Fargo analyst Truman Patterson lowered his price target on the flooring-products maker to $70 from $80 while keeping an underweight rating on the shares.

Tesla's( TSLA ) - Get Reportprice target was raised $1,400 from $700 by Credit Suisse analysts Dan Levy and AJ Denham.

Apple's( AAPL ) - Get Reportprice target was raised to $450 from $350 by Needham analyst Laura Martin, who affirmed her buy rating.

Nvidia’s( NVDA ) - Get Reportprice target was raised to $475 from $410 by Cowen analyst Matthew Ramsay, who affirmed his outperform rating. Initiation of Coverage

Biopharmaceutical company Moderna( MRNA ) - Get Reportwas initiated with a buy rating by Jefferies analyst Michael Yee with a share-price target of $90.

Electric vehicle maker Nikola( NKLA ) - Get Reportwas initiated with a hold rating by Deutsche Bank analyst Emmanuel Rosner with a $54 price target.

Walt Disney was initiated with a buy rating and a $137 price target by Goldman Sachs analyst Brett Feldman.