Learn how to build a fully connected, feedforward deep neural network from scratch in Python! This tutorial covers the theory, forward propagation, backpropagation, and coding step by step for a hands ...

There hasn't been much middle ground after previous performances like the S&P 500's in 2025. Although the first few months of 2025 started off rocky for the stock market amid the Trump ...

The stock market has had quite a run over the past three years. It roared into bull territory, and that momentum has continued, with the S&P 500 delivering annual gains of 24%, 23%, and 16%, ...

Investors are finally showing love to companies outside of the tech sector. Growing economic optimism, along with a more cautious view of the artificial-intelligence build-out, is prompting a major ...

The earnings season that kicks off next week looms large for stock pickers, and could cement the recent broadening out of the bull market. Inflation data is also on the docket. The 2026 stock market ...

The Dow Jones Industrial Average closed north of 47,000 for the first time on Friday after Wall Street finally got a taste of government data. The blue-chip index rose 472 points, or 1%. The S&P 500 ...

Returns have been fabulous but consider the potential for setbacks in this already hazardous year, our columnist says. By Jeff Sommer Jeff Sommer writes Strategies, a weekly column on markets, finance ...

Big tech stocks got hammered Thursday as investors shunned the all-stars to plug money into shares of energy giants, defense names, and smaller companies. The Dow rose 270 points, or 0.6%, S&P 500 was ...

Colin is an Associate Editor focused on tech and financial news. He has more than three years of experience editing, proofreading, and fact-checking content on current financial events and politics.

Stocks rallied off their session lows, with the S&P 500 and Dow Jones Industrial Average hitting new all-time highs as investors shook off the Department of Justice opening a criminal investigation ...

Meme stocks and the internet culture around them can seem silly, but their wins and losses are no joke. These are the best-performing meme stocks this month. Many, or all, of the products featured on ...