My live algorithm attempted to make an order (the first one ever) soon after the open today, but I'm not in any positions according to either of Quantopian or Robinhood. I considered the possibility that the price moved too fast for my limit order, but I don't see any pending orders on Robinhood. Are there logs produced by the platform available somewhere that might give me a clue as to what happened after the call to "order"?
Thanks