According to a new survey by deVere Group, 68% of global high-net-worth individuals have already invested, or are planning to invest in crypto by the end of 2022. DeVere is a Dubai-based financial consultancy firm with more than $10 billion in assets under advice, with more than 80,000 clients located in more than 100 countries. The survey's authors state that once global investment confidence is in place, “the sky is the limit for cryptocurrencies,” concluding that their poll demonstrated a “justified international surge in crypto-optimism," CoinTelegraph reports.