Movers of the hour:

Microvast Holdings is up 36.10% at $2.55.

Bridger Aerospace is up 26.88% at $3.54.

Walgreens Boots is up 23.32% at $11.37.

Constellation Energy is up 21.92% at $297.29.

Amprius Technologies is up 20.07% at $3.64.

Here are the top stocks upgraded by Wall Street analyst:

Apple has received a rating of Strong Sell from MoffettNathanson with target price dropped to $188 from $202.

Apple has received a rating of Strong Buy from B of A Securities with target price increased to $256 from $256.

Apple has received a rating of Buy from Bernstein with target price increased to $260 from $240.

Apple has received a rating of Buy from Wedbush with target price increased to $325 from $300.

Apple has received a rating of Buy from Morgan Stanley with target price increased to $273 from $273.

Apple has received a rating of Strong Buy from Needham with target price increased to $260 from $260.

Nvidia has received a rating of Strong Buy from Rosenblatt with target price increased to $220 from $220.

Nvidia has received a rating of Strong Buy from Benchmark with target price increased to $190 from $190.

Microsoft has received a rating of Buy from Piper Sandler with target price increased to $520 from $470.

Microsoft has received a rating of Strong Buy from Loop Capital with target price increased to $550 from $500.