Galaxy Digital launches OTC prediction desk with a $10M event swap tied to the CLARITY Act. Arca takes the other side. The Senate floor vote is the next catalyst.
Alpha Score of 41 reflects weak overall profile with poor momentum, poor value, moderate quality, strong sentiment.
Galaxy Digital has launched an institutional over-the-counter prediction-markets desk, executing a $10 million event swap tied to the Digital Asset Market Clarity Act as its first trade. The desk operates within Galaxy's Global Markets unit, with the firm acting as a principal counterparty that quotes large bilateral trades and holds the risk on its own book.
The initial transaction involved crypto hedge fund Arca, which used the swap to take a position on whether the CLARITY Act passes before 2027. Under the structure, Arca pays Galaxy if the bill becomes law before that deadline, and Galaxy pays Arca if it does not. Galaxy described the desk as built for trade sizes that current prediction-market order books cannot absorb without distorting pricing.
Galaxy's role differs from that of a traditional market maker. The firm quotes and warehouses risk rather than simply matching orders. That makes the desk a direct counterparty for institutional clients seeking exposure to non-sports event contracts on Kalshi and Polymarket without relying on public order books. Galaxy said it can also pair event positions with hedges in equities and commodities, giving clients a way to structure trades around political, regulatory, and macro events.
The choice of Arca as the first client is revealing. Arca's chief investment officer, Jeff Dorman, said in a release that prediction markets currently offer one of the most suitable ways to hedge against CLARITY. He added that the market does not yet have enough institutional liquidity for a fund of Arca's size. That statement underscores the gap Galaxy is targeting: large funds cannot execute meaningful positions on Kalshi or Polymarket without moving prices against themselves.
Key insight: Galaxy's principal model means the firm absorbs market impact that would otherwise distort pricing on public order books. For a $10 million trade, that is a material risk transfer.
Prediction markets have cleared more than $60 billion in volume in 2026, according to Galaxy's release. Yet liquidity for larger tickets remains thin. A $10 million order on a standard Kalshi or Polymarket book could affect pricing before execution is complete. Galaxy's desk is designed to bypass that constraint by quoting a single price for the full block.
Kalshi and Polymarket have reported rapid activity growth. Combined monthly turnover on the two platforms rose from under $5 billion in September 2025 to about $24 billion in April, based on figures cited in Galaxy's release. Kalshi said last month that its annualized institutional volume rose 800% over six months to $178 billion, as it announced a $1 billion raise at a $22 billion valuation. Intercontinental Exchange (ICE), the parent company of the New York Stock Exchange, is also backing Polymarket with $2 billion at a $22 billion valuation.
For context, ICE has an Alpha Score of 41/100 (label: Mixed), reflecting the sector's Financials exposure. The firm's involvement in Polymarket signals institutional demand for prediction-market infrastructure, even as the asset class remains nascent for large capital.
The inaugural swap is linked to Kalshi's binary market on the Digital Asset Market Clarity Act. “Yes” shares trade between $0 and $1 based on the market's implied probability of passage. Galaxy said the Senate Banking Committee advanced the bill in a 15-9 vote on May 14, moving it closer to a possible floor vote.
Under the swap, if the bill becomes law before 2027:
The structure is a tailored bilateral contract, not a direct exchange purchase. That allows Galaxy to offer pricing that reflects its own research and risk appetite, rather than prevailing order-book spreads.
Galaxy's research desk currently assigns a 75% probability to the CLARITY Act's passage and estimates a signing date during the week of August 3. By contrast, Kalshi and Polymarket traders have priced the same outcome between 50% and 73% over the past month. The gap between Galaxy's internal view and the market price creates the edge Arca is exploiting.
If Galaxy's probability is correct and the bill passes before 2027, Arca will pay Galaxy. If the market's lower probability is correct and the bill stalls, Galaxy will pay Arca. The swap effectively lets Arca express a bearish view on CLARITY passage relative to Galaxy's research.
Risk to watch: The 75% probability from Galaxy is an internal estimate, not a market consensus. If the bill faces unexpected political headwinds, Galaxy could owe a large payout. Conversely, if the bill passes quickly, Arca absorbs the loss.
Galaxy is not the first trading firm to step into event-driven markets. Jump Trading and Wintermute began formal activity in the sector earlier this year. Wintermute is streaming two-sided quotes on Polymarket, acting as a liquidity provider rather than a principal counterparty.
Galaxy's approach differs. The firm is not focused on tight spreads or high-frequency quoting. It is built to absorb block trades that are too large for on-exchange books. Jason Urban, Galaxy's global co-head of digital assets, said event-driven markets are becoming important tools for sophisticated investors expressing macro views. He said Galaxy is offering a principal counterparty that can warehouse risk and execute at a meaningful size.
ICE's backing of Polymarket adds another layer. ICE has deep experience in regulated exchanges and clearing. Its involvement suggests that prediction markets may eventually move toward more institutional clearing and settlement standards, which would reduce counterparty risk for firms like Galaxy.
For institutions considering event swaps, the counterparty risk is explicit. Galaxy acts as the other side of the trade, not a matching engine. That concentration of risk means clients must assess Galaxy's own creditworthiness and ability to pay if the bill passes or fails in a way that creates a large liability.
Galaxy said the desk is designed for institutional clients seeking exposure without relying solely on public order books. That is a valid value proposition, yet it removes the transparency of an on-exchange trade. The counterparty relationship is bilateral, and terms are negotiated case by case.
The next concrete milestone is a full Senate vote on the CLARITY Act. The bill cleared the Banking Committee 15-9 on May 14. If it reaches the floor, the 75% probability from Galaxy will be tested against market pricing. A failed or delayed vote would likely push Kalshi's “yes” shares lower, raising the value of Arca's position.
Read more on related regulatory and market developments: US Treasury Sanctions 4 Crypto Exchanges Over Iran Ties, crypto market analysis, and ICE stock page.
Galaxy Digital's entry into prediction markets is a signal that large capital sees event contracts as a legitimate hedging tool. The $10 million CLARITY swap is a test case. If the desk finds enough counterparties, bilateral event swaps could become a standard product for institutional macro trading. If the market stays too small or regulatory headwinds grow, the desk may remain a niche offering. The August 3 signing window and the Senate floor vote will tell the story.
Prepared with AlphaScala research tooling and grounded in primary market data: live prices, fundamentals, SEC filings, hedge-fund holdings, and insider activity. Each story is checked against AlphaScala publishing rules before release. Educational coverage, not personalized advice.