All signals that I send are based on price data from my FXCM spread betting platform. The prices from FXCM may differ from your broker as the most common reason for this is because the underlying asset used for the price, may be different.
For example, FXCM US Oil prices are based on the prices from the New York Mercantile Exchange however, IG or another broker may use Futures prices and this will be different. The same may be true for the Dax. FXCM uses futures prices but with IG or another CFD provider, the price may be on the Cash index.
Please be aware of the differences between the underlying assets.
Here are the links to FXCM’s underlying assets