I've been trading quite heavily recently and have been trying to record stats so I can see how often certain trades go through. This is easy enough to do for successful trades, since the notification that appears shows both what you've given and gotten. However, for failed trades, the notification only shows you what you get back, not what you were trying to go for. This means unless you record all information beforehand, as well as the order you've put the trades up in, the only way to grab that info is to look in your trade history.
However, more often than not, failed trades aren't showing up in my trade history. I'm aware that only 250 trades show up at once - that's not a factor here, since I have trades that failed less than 20 minutes ago that aren't showing up. I have done the following steps:
-Checked the list multiple times
-Refreshed the list multiple times
-Relogged into the client
Looking through my trade history, I currently see 4 failed trades, and I've definitely failed more than 4 out of my most recent 250. 3/4 of those are trades that I canceled, not ones that expired naturally.