S&P 500 concentration risk is surging—the top 10 now make up 41%. See a quant-optimized 15-stock barbell from Strong Buy picks for better diversification.

Robinhood (HOOD) is exactly the kind of underlying where selling volatility can make more sense than trying to predict the next headline-driven price swing — especially after a sharp pullback and with ...

Microsoft delivered solid second-quarter results, but fell short of investors' expectations. But the tech giant is by no means slowing down, and the shares are now more reasonably valued. The Azure ...

Michael Saylor’s Strategy Inc. bought nearly $170 million in Bitcoin, roughly half of which was financed with perpetual preferred stock, the highest proportion since November. The company, formerly ...

Microsoft hasn't been this cheap in a long time. The Trade Desk's valuation has reached unreal levels. AI spending should continue to boost Nvidia's stock. The recent weakness in the stock market has ...

Quantitative finance continues to debate the reliability and limits of model-driven investment strategies. Read more here.

We are making a handful of trades on Wednesday. We're buying 30 shares of Capital One Financial at roughly $208 each, increasing the weighting in Jim Cramer's Charitable Trust to 3.05% from 2.9% and ...

President Trump said he signed an order to impose a 10% global tariff under a different authority to replace those thrown out by the Supreme Court earlier Friday, saying he was "ashamed of certain ...

In this article, we develop a mean reversion strategy applied to a basket of stocks. The trading logic is straightforward: buy after short-term bearish moves and close the position when price returns ...