Check out the companies making headlines yesterday:

Red Robin (NASDAQ: RRGB): Burger restaurant chain Red Robin (NASDAQ: RRGB) rose by 6.5% on Monday after Jefferies upgraded the stock to Buy from Hold and increased its price target. See our full article here.

Is now the time to buy Red Robin? Access our full analysis report here.

Ingram Micro (NYSE: INGM): IT distribution giant Ingram Micro (NYSE: INGM) fell by 4.3% on Monday after JP Morgan analyst Samik Chatterjee downgraded the company's stock to 'Underweight' from a 'Neutral' rating. See our full article here.

Is now the time to buy Ingram Micro? Access our full analysis report here.

Freshworks (NASDAQ: FRSH): Business software provider Freshworks (NASDAQ: FRSH) fell by 3.6% on Monday after the company announced it agreed to acquire FireHydrant, a provider of AI-powered incident management software. See our full article here.

Is now the time to buy Freshworks? Access our full analysis report here.

Builders FirstSource (NYSE: BLDR): Building materials company Builders FirstSource (NYSE: BLDR) fell by 3.8% on Monday after Jefferies downgraded the stock to 'Hold' from 'Buy' and lowered its price target. See our full article here.

Is now the time to buy Builders FirstSource? Access our full analysis report here.

Taboola (NASDAQ: TBLA): Content discovery platform Taboola (NASDAQ: TBLA) fell by 3.3% on Monday after a technical sell signal indicated the potential for further declines. See our full article here.

Is now the time to buy Taboola? Access our full analysis report here.