It is not illegal to speculate on spot plates by financing the price of gold. According to the relevant information, the spot is the symmetry of futures. Spot, also known as physical objects, refers to physical objects that can be shipped, stored and manufactured. The spot available for delivery can be converted into cash in short-term or long-term, or the payment can be made in advance, and the buyer pays in a very short time. In real life, spot speculation and futures speculation are both investment methods, and relatively speaking, spot speculation is less risky than futures speculation and is favored by many investors. Spot speculation itself is legal and allowed by the state.