finding the highest high / lowest low for 5000 stocks for that past x days

I have a list of 5k stocks and id like to know the hh and the ll for the past x (Id like to type in this parameter) days...

anyone know of a website or anything free to do this?

Thanks

 

you need to find a historical data, download it on your computer and do it by yourself. Most provider transfer only 52-week high/low.

 

maybe www.barchart.com could be helpfull in many cases....