How to sell cheap hotels and resell them?

You can place an order successfully first, and then sell it at a higher price as the difference.

The price difference refers to the futures price difference of different grades, different delivery months, different commodities and different delivery locations. It also refers to the price difference of the same commodity due to various conditions, such as wholesale and retail price difference, regional price difference and seasonal price difference. The difference between buying and selling goods is the main part of some businessmen's profits.

The price difference sometimes manifests as a premium, and sometimes it is a premium. Hedging profit is a kind of market trading method that makes use of the price difference between futures contracts to make profits. The key factor of arbitrage is the change of price difference.

The spread will expand and shrink, but when the spread between two futures contracts is abnormal, it provides an arbitrage opportunity for traders. The difference in price is related to profit. The real difficulty for arbitrageurs is how to capture the biggest difference in prices under the same trend.

For cross-month arbitrageurs, when the spread is greater than the holding cost, it is a good trading opportunity; For cross-market arbitrageurs, what affects the spread is the transportation cost and the variety and grade of delivery goods clearly stipulated by each exchange; For cross-commodity arbitrageurs, it is necessary to understand the "normal" price difference relationship between two related commodities in order to take advantage of higher or lower "normal" price difference opportunities for arbitrage trading.