fundjunkie
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All,
Can anyone tell me of a vendor that sells (to the public) an extensive and accurate backtesting database,e.g. Zacks, COMPUSTAT? I'm hearing that the retail data that's out there isn't all that accurate for testing purposes.
I mean, what's the point of buying backtest software if the datastore is flawed?
Thx,
D
Can anyone tell me of a vendor that sells (to the public) an extensive and accurate backtesting database,e.g. Zacks, COMPUSTAT? I'm hearing that the retail data that's out there isn't all that accurate for testing purposes.
I mean, what's the point of buying backtest software if the datastore is flawed?
Thx,
D
