Why aren historical prices adjusted in Optimal Trader after a stock split?
Optimal Trader mostly provides historical prices adjusted to splits and dividends. To get the adjusted prices you have to redownload the specific stock because the prices are not automatically adjusted on the client computers. First remove the stock from the portfolio, and then download it again to get the adjusted prices from our server. If historical prices are not automatically adjusted you can adjust them manually using the Options/Split Adjustment function or editing the price data in Excel.