Tesla Inc (TSLA)

[eastunder]

Not dumb. Necessary.

https://paperswithbacktest.com/wiki/split-and-dividend-adjusted-data

What is split and dividend-adjusted data?
Split and dividend-adjusted data refers to stock price information that has been adjusted to account for stock splits and dividend payments. When a company issues a stock split, it increases the number of shares outstanding, which typically lowers the stock's price per share. If the data isn't adjusted, it can make historical price comparisons difficult because the price before and after the split would look very different. Similarly, when a company pays dividends, the stock price usually drops by the amount of the dividend on the ex-dividend date. Adjusting for these events ensures that the data reflects the true performance of the stock over time.

This type of data is important for investors and analysts who want to accurately assess a stock's historical performance. Without these adjustments, the data could be misleading. For example, if you were looking at a stock's price chart and saw a sudden drop, it might look like the stock lost value, but if that drop was due to a dividend payment, the stock's actual value didn't change. By using split and dividend-adjusted data, you get a clearer picture of how the stock has performed, making it easier to make informed investment decisions.