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Hey ! so i have two notebooks BTW .
The collector notebook : https://www.kaggle.com/code/ayushkhaire/real-time-data-update
Hope it helps !
Any way to get historical second by second data for all symbols?
@NoelJacob
hey !
it is not possible directly . we can hae per minute data .
for per econd , there is no such an api you can have directly .
BUT - one thing you can do . if you have compute .
you can draw an architecture , where you will host a docker container on a 24x7 cloud or vps, or similar . then you can open a selenium browser , then you can open yahoo finance page in selenium . There will be a few threads . one thread will run selenium , one thread will process the webpage that have the data updating , one thread that will make its combo for a second , and one thread that can dump this in a database on every second . I am not sure this will work , but it should .