Hence, these stocks tend to have more volatility. Personally, my favorite stock, the single one that I would hold if I couldn't own any others, is Costco (NASDAQ: COST). This retailer's simple ...

You can never lose more than you invest in a single stock, but with certain options transactions, you can owe more than you originally invested. Stocks are the preferred vehicle for long-term ...

This expiration includes $2.8 trillion in S&P 500 options and $645 billion in single stock options, making it the largest options expiration since December 20, 2024, when the total was $6.6 trillion.

One thing to note: Finding potentially lucrative investments within the stock or options markets might sound ... letting you diversify your portfolio through a single investment.

When it comes to investing, putting all your money into one stock is risky, as it exposes your entire portfolio to the performance of a single company. To reduce the impact of volatility ...