On most platforms, the spread for silver is around 30 pips. GrandMarkets typically has spreads over 30 pips too, but this time they suddenly widened it to 502 pips, causing my account to blow up. The platform offered no explanation whatsoever. Contacting my account manager was useless—the platform refuses to address it. Expose them! Warn other investors to stay away. This is a scam platform—be extremely cautious! Pictures prove it!