"Prediction Market Monthly Volume Surged to $43.7B by June as Solana Earns $1.4M/Month,

A CoinShares research report published in July 2026 puts a hard number on how fast prediction markets have grown: combined monthly notional volume crossed $43.7B in June, up from $4.5B in September 2025, a near-tenfold increase in nine months. Over the April–June 2026 quarter, Solana-based prediction market protocols generated roughly $1.4M per month in protocol revenue, according to the research cited by CryptoBriefing. The same report found family offices have developed "a clear fondness for Solana" while approaching Hyperliquid with far more caution.

How Prediction Market Volume Grew Nearly 10x in Nine Months

The combined tally covers outcome markets across chains, including Polymarket and regulated U.S. platforms. CoinShares frames the growth as structural rather than event-driven, tied to a broadening of contract types beyond election cycles into economic data releases, sports, and crypto price markets.

Solana entered this expansion with a distribution advantage. Phantom CASH$0.999+0.1% and Jupiter JUP$0.254-5.5% function as routing layers that direct users across applications, giving prediction market protocols built on Solana access to an established on-ramp network rather than having to acquire users from scratch. CoinShares attributed this distribution infrastructure as a key factor in Solana's revenue position within the sector.

The $1.4M/month figure covers April through June 2026. It reflects fees retained by Solana-native prediction market protocols, not the total wagered. Hedgehog Markets and the Kalshi integration on Solana — announced at Breakpoint 2025 with a $2M builder grant program — are among the active Solana prediction market protocols during this period, though CoinShares did not publish a per-protocol breakdown in the data cited by CryptoBriefing.

Hyperliquid's HIP-4 Opens a Second Front in Outcome Markets

Hyperliquid launched HIP-4, its outcome markets extension, on May 2, 2026. In its first nine weeks, the protocol logged $331.1M in cumulative notional volume, per the same CoinShares research, applying Hyperliquid's on-chain order book model to binary outcome contracts. For context, that nine-week cumulative total would require roughly two months at Solana's $1.4M/month protocol revenue rate to match, though the metrics measure different things: Hyperliquid's figure is total notional wagered, while the Solana figure is fees retained by protocols.

HIP-4 brings a different architecture to the same market. Hyperliquid's HYPE token trades on Solana via Wormhole bridge, but the prediction market activity itself runs on Hyperliquid's own chain.

Family Offices Back Solana, Hold Hyperliquid at Arm's Length

CoinShares reported that family offices have developed "a clear fondness" for Solana. The research positions the investment thesis as structural, tied to sustained platform activity and protocol revenue growth rather than short-term event catalysts. The report also noted that Solana ETFs posted their best month since launch in May 2026 with $115M in inflows, providing institutional investors an additional access route beyond direct token purchase.

The distinction matters for where institutional capital is actually flowing. Family offices that want Hyperliquid exposure are structuring it as an equity stake in treasury vehicles, treating HYPE more like a private-market equity bet than a direct digital asset position. Institutional access to both assets is also available through CoinShares exchange-traded products for clients who prefer a regulated wrapper.

The contrast in approach between the two assets reflects how differently family offices are reading their respective risk profiles: Solana is seen as a platform with demonstrated protocol revenue and a growing application layer; Hyperliquid's prediction market entry is newer and institutional conviction around direct token ownership has not yet solidified, according to the CoinShares research.