Institutional investors accounted for 72% of Wintermute's spot over-the-counter trading volume in the first half of 2026, up from 59% a year earlier. The figure, from the market maker's own H1 report, shows institutions deepening their footprint in crypto's liquidity layer.
What the OTC numbers show
OTC desks serve a specific crowd. Large buyers and sellers use them to cut slippage, keep their trading intent private, and settle on customized terms. A 13-point jump in institutional share over twelve months is a real shift in who's using that channel — not a rounding error.
The 72% figure covers Wintermute's OTC platform only. It's not a read on the entire global market. But it's a signal that the institutional side of crypto trading is growing faster than the retail side, at least on this desk.
Why institutions are moving in
Wintermute's report points to a familiar set of drivers: spot ETFs, companies holding BTC and ETH on their balance sheets, better custody and derivatives infrastructure, regulatory clarity, and volatility. The nature of the activity has changed too. It's more operational than speculative — execution, hedging, yield, structured exposure — rather than outright directional bets.
That distinction matters. Institutions aren't piling in to chase a rally. They're building positions they can hedge, lend against, and use in structured products. That's a different kind of demand than the retail frenzy of past cycles.
Still a liquid-asset game
One detail in the report stands out. Institutional token coverage grew more slowly than retail coverage. That suggests large clients still prefer the most liquid assets — the ones where a big order won't move the market against them.
Institutions can influence Bitcoin's price, but they don't control it. The report frames the current phase as integration, not domination. The infrastructure is there, the custody is there, the regulatory clarity is mostly there. What's still being tested is how deep the appetite goes.
The open question
The next question is whether institutional flow broadens beyond the liquid majors or stays concentrated. If it broadens, the liquidity layer gets thicker and the market gets harder to move. If it stays concentrated, the big players keep trading the same handful of assets and the rest of the market stays thinner.
