Futures brightening is a common term in futures trading, also known as "appearance". In futures trading, investors need to hand over their futures contracts to the exchange for delivery. Before the delivery of futures, the Exchange will require investors to "bright futures", that is, to disclose the number and types of futures contracts they hold, so that the Exchange can make clear statistics on the holding of each futures contract and avoid delivery exceeding the market capacity.

Futures lighting is an essential link in futures trading, which must be strictly observed in futures delivery. When futures brighten, investors need to accurately disclose the types, quantities, position prices and other detailed information of their futures contracts to avoid mistakes and omissions. At the same time, investors should also combine market conditions, contract types and other factors to reasonably grasp the timing of lighting up to ensure the smooth delivery. When futures are bright, investors should maintain a good sense of integrity, abide by the rules of futures trading, and must not have any violations.

By lighting up futures, the exchange can understand the positions of market participants, grasp the relationship between market supply and demand, and effectively maintain the fairness and transparency of the market. In addition, futures lighting can also improve the risk awareness of market participants, guide investors to establish a sound investment concept and control risks reasonably. At the same time, futures lighting also reduces the risk of futures trading to a certain extent and improves the security and stability of the trading system. Therefore, futures lighting is one of the important links in the establishment of the futures market system, which is conducive to ensuring the healthy development of the futures market.