jimmysnuka

4 ms·

1. 1.▲
   by jimmysnuka 3y ago

   Unreal. Do people not go deaf from the sound of the air coming into the exposed fuselage like that? I would have thought they'd be covering their ears or something.
2. 2.▲
   by jimmysnuka 3y ago

   Thanks. I've heard that yahoo finance historical price data is usually pretty accurate, but can get it wrong sometimes. Is there a better source for price data, or is yahoo finance good enough in your experience?
3. 3.▲
   by jimmysnuka 3y ago

   Fair point. Right now I'm just doing it as a hobby. I'm not going to be making any real trades for a while and even when I do I don't plan on making money from it (at least not for some time).
4. 4.▲
   by jimmysnuka 3y ago

   I caught the algotrading bug recently and I've been wanting to backtest a couple of strategies involving ETFs. Right now I'm only looking at the open, close, daily high/low. The problem however is that you have to account for
5. 5.▲
   by jimmysnuka 4y ago

   Admittedly, I'm not an expert at this stuff, but it seems like strictly using expected values to calculate optimum decisions can get you into some strange situations, like infinite expected value [1]. For some reason the author brings