Refer to my images [login to view URL] as Tool interface.
1) I need to caculate stock data everyday, more than 400 stocks at a batch, from yahoo finance
[login to view URL]
2)with this tool I can define the specific Time Period of 400+ stocks
3)I can choose whatever stock tickers to caculate
4)save all these data into a .xlsx file into a folder i choose,
like the following: [login to view URL]
5)The formula for the caculation is in [login to view URL], and marked with red cell color. Also please refer to the image: [login to view URL]
Hello I have experience with downloading history from [login to view URL] Also., I have experience with readind/writing excel file, even if excel is not installed.
10 freelancers are bidding on average $30 for this job
I can write you an application the same interface as the [login to view URL] you provided. I have scrapped data from yahoo finance before, I am ready to work now.
I'll do my best to make your work a better and advanced quality according to your needs. And also you can give clear and correct data for me and make your work a better as you wish.