Fortinet, AppLovin, Airbnb, Duolingo and more stock were making big moves Thursday after the companies reported quarterly ...

The S&P 500 slid 0.1% on Thursday, Aug. 7, 2025, as new tariffs took effect, raising import duties on goods from numerous U.S ...

Key market indicators currently point to more upside for the S&P 500 ...

Shares of Fortinet were down as much as 27.4% in Thursday action, which would have made for their worst performance on record, though they ended down 22%. That finish marked the stock's steepest ...

The main indexes finished well off their session highs after a disappointing batch of corporate earnings reports.

CrowdStrike Holdings shares are trading lower Thursday as the broader cybersecurity sector reacts to disappointing sentiment ...

The Dow and S&P 500 eased on Thursday, as shares of Eli Lilly dropped after data from its oral weight loss drug disappointed, ...

FortinetFTNT stock plunged on Thursday after the cybersecurity firm reported second-quarter earnings, revenue and billings that edged by estimates while June-quarter guidance roughly met expectations, ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...

The cybersecurity company just shared that it’s 40% to 50% done with an upgrade cycle for firewalls — but some analysts think ...

Fortinet stock (NASDAQ: FTNT) took a beating in the markets, as it tanked 25%, a steep drop that came as a surprise to many, ...

Fortinet stock tumbled despite solid earnings as investors focused on the outlook for upgrades of firewall products.