Wintermute's institutional clients now account for 72% of its spot OTC trading flow in the first half of 2026, up from 59% in the same period last year. The trading firm says that institutional participation has grown large enough to influence where the market goes and which tokens perform.
Who's on the other side
Hedge funds, digital asset treasuries, asset managers and family offices make up the bulk of that flow. But the rise isn't just about volume. Between the first half of 2024 and the first half of 2026, institutions traded only 24% more unique tokens, while retail traders expanded their universe by 76%. The result is a market where liquidity concentrates in fewer assets — the big names get deeper books, everything else gets thinner.
Derivatives are the tell
Altcoin options notional volume on Wintermute's desk grew 3.4 times between the second half of 2025 and the first half of 2026. That's a fast jump, and it points to institutions using derivatives to hedge or position rather than just buying spot.
Volatility keeps sliding
Bitcoin's realized volatility has dropped from near 70% in 2025 to about 45% now. That's a direct line to institutional involvement, Wintermute says. The bear market has been grinding: BTC is down roughly 49% from its October peak above $126,000, trading near $65,000 at the time of writing. The decline has been steady, low-volatility bleed rather than a crash.
Gaevoy's take
CEO Evgeny Gaevoy said institutions are changing the way crypto behaves as they become a larger part of trading activity. That's a dry way of saying the market is maturing, but it also means the old retail-driven volatility is getting squeezed out.
Morgan Stanley's move
Separately, Morgan Stanley said it would introduce crypto trading on its E*Trade platform and launched what it calls America's cheapest ETH and SOL ETFs. That's a concrete sign of the same institutional wave hitting the retail-facing side of the business. With Morgan Stanley bringing crypto to E*Trade and cutting ETF fees, the institutional footprint is only going to get deeper. Whether that keeps volatility low or just concentrates it further is the open question.
