Check out the companies making headlines yesterday:

Badger Meter (NYSE: BMI): Water control and measure company Badger Meter (NYSE: BMI) rose by 3.5% on Monday after Stifel lowered its price target on the stock to $208 from $224, though it maintained a Hold rating. See our full article here.

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

Wynn Resorts (NASDAQ: WYNN): Luxury hotels and casino operator Wynn Resorts (NASDAQ: WYNN) rose by 3.2% on Monday after reports pointed to a strong and surprising rebound in Macau's gross gaming revenue for the first 19 days of October. See our full article here.

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

Sunrun (NASDAQ: RUN): Residential solar energy company Sunrun (NASDAQ: RUN) rose by 5.2% on Monday after RBC Capital raised its price target on the stock. See our full article here.

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

Allegro MicroSystems (NASDAQ: ALGM): Chip designer Allegro MicroSystems (NASDAQ: ALGM) rose by 6.2% on Monday after UBS maintained its "Buy" rating on the company's stock, even while lowering its price target. See our full article here.

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

Sphere Entertainment (NYSE: SPHR): Content production and distribution company Sphere Entertainment (NYSE: SPHR) rose by 5.4% on Monday after the company announced that its new Las Vegas show, "The Wizard of Oz at Sphere," had sold over 1 million tickets, generating more than $130 million in sales. See our full article here.

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