The exchange that Wealth Sharing Investment Group cooperates with is OPTcoin. OPTcoin is a global cryptocurrency exchange established in Denver, United States. It provides trading services for more than 100 cryptocurrencies, including options, futures, U-based contracts, currency-based contracts and other trading products. Obtained US (MSB) certification and British Royal Copyright Certification, EU EMI (Electronic Money Institution) and API (Authorized Payment Institution) licenses, Monetary Authority of Singapore MAS and Dubai DFSA, etc., and has licenses and licenses from more than 30 countries and regions around the world. Business license.

Gathering outstanding blockchain technology talents from around the world, team members come from more than 10 countries and regions around the world. Core technical members have worked for global financial technology companies such as Blackstone, BlackRock, Fidelity, ABN AMRO, Google, Amazon, Binance, and OKX. OPTcoin has approximately 6.6 million verified users, 125 institutions and 34,000 ecosystem partners in more than 30 countries. The OPTcoin exchange successfully created a trading volume of US$287,066,683.54 within 24 hours on March 21, 2022, and the trading volume that day exceeded 300 million.

As of May 5, 2022, OPTcoin Exchange ranks among the top 100 exchanges in the world, and its initial short-term contract trading was favored by most investors and imitated by various cryptocurrency exchanges. The OPTcoin exchange focuses on convenience, versatility and financial security. It is currently developing globally and serving users in various countries around the world.