Alright, so I have a demo MT4 account and simply made a trade.

I offered GBP/JPY at 132.245 and decide on a SL of 132.455, so 21 pips off.

After 13 minutes, the trade is closed along with the price it was closed was 132.347

Why did this happen?

It Looks like the charting appliions the Bid. The Ask lineup is a bit higher. Did the reason my commerce get closed have to do with the bid/ask??

Can someone also clarify bid/ask to me. If I recall properly, the bid is what you sell the currency at, and the ask is that which you buy it for. . How does stoploss work? How does clearing your commerce work (would you cover the distribute twice? Once when you enter and again when you exit)