I am wondering analysis of bitcoin price/value.
I see some simplified econmics model in Princeton course about bitcoin.
That is Supply = T/P
Demand = S/D
For price P = TD/S.
Although it is simplied model, while it provides basic thinking about it.
My question is is there other popular model/formula about it ?
No, there isn't you cannot simplify a complex concept into a formula. Bitcoin price cannot be predicted surely but, is possible to make a great guess from the past data in its price chart. The formula indicated here is only a factor from the whole votality of its price: its supply and demand. Investing in crypto world is risky because it is hard to predict when the prices would increase and decrease. People should be very careful not to lose investments.