Beijing speculators' firm offer mainly refers to websites or software that display real-time information such as real-time quotes and quotations of major exchanges and futures markets. At present, there are many websites or softwares that provide real-time information such as stocks, futures and foreign exchange. Among them, the well-known ones are telecom operators' financial management, private placement, and Wall Street knowledge. In addition to the websites and software mentioned above, some securities companies and futures companies also provide real-time trading platforms. It should be noted that firm trading is risky, so you need to know relevant knowledge and skills, and carefully consider your risk tolerance before investing in trading. Before using the firm offer software, you need to know the specific rules and charging standards of the trading platform, and carefully protect the personal account information and fund security.