A secretive network of cryptocurrency over-the-counter (OTC) desks is moving billions of dollars every month — and their preferred communication tool is Skype, not Bloomberg or Symphony used on Wall Street. According to a Reuters report, around 20 traders, including major investors, miners, payment processors, and hedge funds, have built a private club where deals are negotiated via chat and settled through bank wires and direct cryptocurrency transfers.
Billions in Monthly Volume via Skype
The volume handled by these OTC desks has skyrocketed tenfold year-over-year. Genesis Global Trading, a subsidiary of Digital Currency Group, averages $75 million to $80 million in daily trading, with a record $1.5 billion to $2 billion in a single month last December, according to CEO Michael Moro. Circle, another major player, reported up to $4 billion in monthly OTC volume over the past year.
Unlike traditional exchanges such as Coinbase or Kraken, these desks operate in a semi-private environment. “We needed a tool that was global and more or less free and Skype provided that,” explained Bobby Cho, global head of trading at Cumberland Mining.
Why Whales Choose OTC
Risk management is a primary driver. Public exchanges are vulnerable to hacks and outages. “When the big hacks happen we tend to see business go up,” one OTC trader told Reuters. By trading off-exchange, participants avoid the risk of losing funds in exchange breaches.
Another key reason is market impact. Large buy or sell orders on public order books can cause significant price movements (slippage) and alert other traders. “Generally, you would go trade through an OTC desk when you have a large block trade you want to do without moving the market too much or incurring too much slippage,” said Kevin Zhou, founder of crypto-focused hedge fund Galois Capital. OTC desks allow whales to execute massive trades discreetly, without spooking the broader market.
To mitigate counterparty risk, some desks record calls, register with US regulators, adhere to KYC and compliance standards, and limit trading to Bitcoin and a handful of major altcoins. The informal yet highly effective network highlights how far the crypto industry has evolved — from retail exchanges to a sophisticated, institutional-grade trading ecosystem.