Hello all, I’m utilizing GARCH(1,1) to estimate voaltility and I need to know whether or not quantity and open curiosity impacts volatilty. Thus I’m looking for the coefficients of vol and open_int within the mannequin. Since quantity and open curiosity are of enormous magnitude I’ve scaled them utilizing some fixed. Nonetheless the importance is relying of coefficients is depenging on the fixed, which I consider needs to be the case. I’m doing one thing flawed within the code or some flaw in my logic?
https://preview.redd.it/i111fj9b7r4e1.png?width=1080&format=png&auto=webp&s=939bc3ff618c8be6df52e0aaa9aaaa97f4b1859b
I’m solely becoming quantity and open curiosity to imply mannequin solely to see their have an effect on on volatility. is it okay or another needs to be preffered?
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