Investing Basics – Feel free to ask the most basic questions

Here’s how I did:

AR of FY08 mentions split and bonus action in FY07. Historical stock price on the BSE [Stock Prices] shows a price drop from ~2000 (on 28-Jul-06) to 500 (on 31-Jul-06).

Trading view’s chart shows a big gap down b/w these 2 days. Hence, I infer that their database did not scale down the stock prices before 28-Jul-06 to reflect the action of the split and bonus.

P.S: I have seen similar situation for few other names [for e.g. Nestle Daily chart on 04-Jan-2024] while referring charts on Trading View, which is integrated with ICICIDirect.