How to find out if there is any wrong punch in the rate in any stock?

Is there a way to find out if there is any wrong punch happened in a stock. for eg: 2 years back when the infy was trading at around 2400 there was a wrong punch in it and the low showed as 1950. what is the way to find these kind of wrong punches. is here any website which gives these details?

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you would be disappointed to know that its possible only by eye balling.

You could check for day’s high or low in Bhavcopy data from any custom date to any other date. This is available in nse website. Days (opening high low close)

With that info, if you plot a graph, you can find out, if any abnormality is there.