Hey there ,
I have built stock data collectors at frequent intervals before , and can build one for you too , from the source you prefer and dump it in just about any format you need at the interval you set which can be changed directly in the settings of my script.
I look forward to working with you
Let me know so that I can complete it for you.
Also any code I provide comes with 1 year of full support for free so that , Incase if the source where you’re collecting data from , changes their structure or layout and the code breaks , I will repair it for you for no additional cost , and this requirement is a very real need for scraper bots.