Wintermute's latest over-the-counter flow report reveals that institutional investors generated a record 72% of spot flow across all tokens on its OTC desk during the first half of 2026. This marks a significant increase from 61% in the second half of 2025 and 59% in the first half of that year.
Institutional Dominance
The shift towards institutional dominance has been driven by hedge funds, asset managers, family offices, and other large investors. According to Wintermute, institutional clients have become the largest source of spot activity on its desk, while retail participation remains subdued.
Market Implications
The concentration of capital among larger assets has significant implications for the market. Wintermute's report suggests that future rallies may depend more heavily on project-specific revenue, product adoption, institutional access, and independent liquidity. The firm also notes that any altcoin rally is becoming narrower and more idiosyncratic.
Derivatives Activity
Wintermute reported a roughly 3.4-fold increase in altcoin options notional from the second half of 2025, with institutions primarily using these instruments for yield strategies rather than simple directional bets on higher prices. The firm has expanded its options-based yield tools to cover more than 50 digital assets, catering to institutional clients seeking electronic pricing for covered-call and other income strategies.
