Check out the companies making headlines yesterday:

Commvault (NASDAQ: CVLT): Data protection software company Commvault (NASDAQ: CVLT) fell by 4.2% on Monday after an analyst from Jefferies initiated coverage with a 'hold' rating and expressed caution ahead of the company's upcoming earnings report. See our full article here.

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Snowflake (NYSE: SNOW): Cloud data platform provider Snowflake (NYSE: SNOW) rose by 3.4% on Monday after the company announced that OpenAI's latest model, GPT 5.5, became available on its Snowflake Cortex AI platform. See our full article here.

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Nvidia (NASDAQ: NVDA): Leading designer of graphics chips Nvidia (NASDAQ: NVDA) rose by 3.6% on Monday after sentiment improved following peer Qualcomm's landmark deal with OpenAI to integrate advanced models directly into mobile processors. See our full article here.

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Comfort Systems (NYSE: FIX): HVAC and electrical contractor Comfort Systems (NYSE: FIX) rose by 4.6% on Monday after KeyBanc upgraded the stock to Overweight from Sector Weight See our full article here.

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Domino's (NASDAQ: DPZ): Fast-food pizza chain Domino’s (NASDAQ: DPZ) fell by 9.2% on Monday after the company reported first-quarter results that fell short of Wall Street's revenue and earnings expectations. See our full article here.

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