Why did my trade execute instantly with no confirmation? (One-Click)

The terminal uses One-Click trading, which is always on: pressing BUY or SELL on a market order opens the position immediately at the live price, with no extra confirmation dialog. This is by design for fast execution and is shown as a 'One-Click: ON' badge in the terminal. It means you should treat the BUY/SELL buttons as live — a stray click opens a real position on your balance. If you open a trade by mistake, close it right away from the Positions panel (the loss or gain will be limited to the price move plus commission and any spread). Always double-check your side, volume and leverage before clicking.