Hyperliquid (HYPE) Prediction Market HIP-4 Trades $317 Million in Five Months, 0.07% of Rivals' Volume

$317 Million Against Kalshi's Four Hours

Hyperliquid's prediction market HIP-4 has cleared $317 million in cumulative volume in the five months since its May 2 launch, a total the rival venue Kalshi processes in under four hours. HIP-4 lists Yes and No shares on event questions inside the exchange's own infrastructure, through a separate outcomes page whose front-end visibility varies by region. The gap was starkest in September: for every $1,000 traded across Kalshi and Polymarket, HIP-4 matched roughly 70 cents, a share of about 0.07%, and in dollar terms the distance approaches 1,400-fold. Kalshi alone reported $59.3 billion of September volume, up $20.6 billion from August, while Polymarket and its United States operation together cleared $13 billion, most of it now inside the US app. HIP-4's own September figure was $51 million, level with July, and the whole recovery to that number came from venues opened since August 29, with the largest contributor paying traders back about 0.6 cents per traded dollar in rewards. October has started slower still: about $5 million in the first five days, a daily average near $1.25 million, against roughly $1,300 in daily fees for the entire market. June remains the peak, and it was borrowed. Soccer markets alone turned over $89.5 million during the World Cup, 28% of everything HIP-4 has ever traded, and volume fell more than 80% in the two months after the tournament ended. The daily Bitcoin market that ran from launch dropped 93% from its May high, with the week of May 11 at $16.6 million against $1.2 million in the week of September 28. The Hyperliquid prediction market still poses that Bitcoin question every morning, and the token's own tape moved separately: the Hyperliquid (HYPE) price slipped 5.1% over the past 24 hours. Our Hyperliquid technical analysis tracks the token's own structure, where the record-high case we outlined earlier rests on the $85 support level.

Three Venues, $47 Million Stakes

Mechanically, HIP-4 is built beside the exchange's perpetual futures rather than apart from them: Yes shares and leveraged positions share one account, one margin pool and one matching engine, so a bet and the hedge against it never leave a single interface. Entry is free and exit costs about 0.1%, the reverse of the charging structure at Kalshi and Polymarket. Anyone staking 500,000 HYPE, roughly $47 million, can open a market, and settlement terms are fixed in an approved template before the first trade; validators have approved 28 templates, up from 18 in mid-September. Crypto price questions settle automatically from the exchange's mark price at the agreed minute, while every other market is signed by the party that opened it, with no dispute window: of the 228 markets live today, 223 work that way. The protocol itself ran all 691 markets for the first four months until external venues were admitted on August 29. Three venues have staked since, and no fourth has followed. Outcome holds 92% of external volume since opening day, with Trade.xyz climbing to nearly a quarter of the latest day's activity and Skew almost idle. Duplicate listings have already appeared: both venues posted a market on the Federal Reserve's October decision, where Outcome drew $354,000 over the past seven days and Trade.xyz $90. The flow is partly rented. Outcome pays rewards under a $1 million program and had distributed $273,409 to 2,487 wallets by October 5, about $7,400 a day, near 0.6% of its turnover and four times a round-trip cost, with the reward-claiming wallets concentrated among the largest market makers. Against that, the market's total fees run near $480,000 a year, while one staked $47 million position earns about $1 million a year left untouched.

A Thin Book and a Copying Rival

Our reading is that design is not the constraint; five months of data show a functioning product still waiting for its audience. The book is thin, with a median spread of 0.29 cents and about $4,700 quoted within one cent of the best ask, so a $10,000 order pays 2% to 3% extra, tolerable at retail size and punishing beyond it. The scarce inputs are event supply and distribution, where Kalshi opens a market on afternoon news while HIP-4 works from 28 approved templates. The one-account advantage has narrowed as well: Polymarket began offering perpetual contracts with up to 20x leverage across 67 markets in early September, arriving from the side that already has users. For desks already on the platform, per our guide on how to trade on Hyperliquid, a prediction position stays one click away, and that is Hyperliquid's stated case too: deployers can raise fees, and volume can grow into them. Directional positioning points elsewhere for now, with whales' short positions above $4.46 billion.