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 ...

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.

You might know that stocks have “round lots” of 100 shares, but they can also trade in single shares or “odd lots.” Stock options are designed around round lots. One stock option trade ...

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 ...