Retail investor participation rises alongside fractional share platforms. Understand "investing terms to know" like "market order" and "limit order" to avoid execution risk in high-volume trading environments. “The reason for human oversight is that you never know whether the large language model is giving you correct answers,” he said. “In building the Damodaran Bot, for example, I talk about the need for human oversight when it comes to long-term investing: Are the numbers that the AI is using correct? Sometimes, I’ve caught silly errors that I would not have caught if I hadn’t been more careful.” Type a instrument or company name. When the instrument you want to add appears, add it to My European Quotes by selecting it and pressing Enter/Return. Copy and paste multiple instruments separated by spaces. These instruments will be available throughout the site during your session. Recent market sentiment shows the S&P 500 hovering near 5,020 points, as investors recalibrate risk appetite. Investors should review "investing terms to know" such as "market breadth" and "price-to-earnings ratio" to understand valuation pressures amid cooling inflation data. Tech and energy sectors lead gains while small-cap volatility remains elevated.