Check out the companies making headlines yesterday:

Levi's (NYSE: LEVI): Denim clothing company Levi's (NYSE: LEVI) rose by 2.8% on Monday after investor optimism grew ahead of its first-quarter earnings announcement See our full article here.

Is now the time to buy Levi's? Access our full analysis report here, it's free.

Strategy (NASDAQ: MSTR): Bitcoin development company Strategy (NASDAQ: MSTR) rose by 4% on Monday after the company disclosed it had acquired an additional 4,871 bitcoins. See our full article here.

Is now the time to buy Strategy? Access our full analysis report here, it's free.

Vishay Precision (NYSE: VPG): Precision measurement and sensing technologies provider Vishay Precision (NYSE: VPG) rose by 2.9% on Monday after investor optimism grew amid positive sentiment in the broader tech hardware sector, supported by strong analyst ratings for the company. See our full article here.

Is now the time to buy Vishay Precision? Access our full analysis report here, it's free.

Celsius (NASDAQ: CELH): Energy drink company Celsius (NASDAQ: CELH) rose by 2.5% on Monday after Deutsche Bank upgraded the stock from a 'Hold' to a 'Buy'. See our full article here.

Is now the time to buy Celsius? Access our full analysis report here, it's free.

Artivion (NYSE: AORT): Medical device company Artivion (NYSE: AORT) fell by 2.1% on Monday after a proposed 2027 federal budget revealed significant spending cuts for key health agencies. See our full article here.

Is now the time to buy Artivion? Access our full analysis report here, it's free.