Check out the companies making headlines this week:

Cogent (NASDAQ: CCOI): Internet service provider Cogent Communications (NASDAQ: CCOI) rose by 6.8% on Tuesday after its board of directors authorized management to resume the company's stock repurchase program. See our full article here.

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

Western Digital (NASDAQ: WDC): Leading data storage manufacturer Western Digital (NASDAQ: WDC) rose by 2.1% on Monday after the company announced a series of next-generation storage solutions aimed at the rapidly growing artificial intelligence (AI) and high-performance computing (HPC) markets. See our full article here.

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

Wix (NASDAQ: WIX): Website building platform Wix (NASDAQ: WIX) fell by 17.2% on Wednesday after the company reported third-quarter results where a beat on revenue was overshadowed by a significant miss on operating income and deteriorating margins. See our full article here.

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

Jack in the Box (NASDAQ: JACK): Fast-food chain Jack in the Box (NASDAQ: JACK) fell by 2.7% on Monday after UBS lowered its price target on the stock to $17 from $20, citing concerns about sales pressure ahead of the company's fourth-quarter earnings report. See our full article here.

Is now the time to buy Jack in the Box? Access our full analysis report here.

BrightView (NYSE: BV): Landscaping service company BrightView (NYSE: BV) fell by 2.4% on Thursday after the company reported disappointing third-quarter earnings results, missing Wall Street's expectations for both revenue and profit and providing a weak forecast for the upcoming year. See our full article here.

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