U.S. equities trade 6.5 hours a day, five days a week. The news does not keep those hours. Companies deliberately schedule earnings and sensitive news for after-hours, and macro prints land pre-market. Weekends are the extreme case, with every venue closed and nothing to absorb a shock until Sunday night.
Tokenized equity perps now carry $4.3B in open interest by trading the hours no regulated venue can. We checked how accurately they price those hours against what the primary market opened at.
In this edition, we look at where the demand comes from, why it routes to crypto rails, and how the marks held.
This piece condenses our full report on RWA perpetuals. The complete dataset and venue breakdown are here: alearesearch.io/reports/perspectives/rwa-perpetuals
Overnight Demand Exists
U.S. equity volume now crosses $1T a day, and nearly all of it clears between 9:30AM and 4PM ET. For the retail investors in Seoul and London driving flow into U.S. AI names, those hours land in the middle of the night. Blue Ocean ATS, the largest dedicated overnight venue for U.S. stocks, was built for exactly that flow and cleared roughly $1B a night in 2025.
That figure is 0.1% of daytime volume, but it grew from under 1M shares a night in 2022 to 30-50M by 2025, with Korean retail alone supplying 35% of recent volume. Blue Ocean runs Sunday night through Friday morning while Nasdaq’s extended session tops out at 23 hours for 5 days a week. From Friday to Sunday evening no regulated venue anywhere prices U.S. equities. That is the window RWA perps inherited by default, and open interest has repriced accordingly.
65% of the Volume Clears When the Underlying Can’t Trade
Perps work using funding rates and pulling the price of the underlying asset. This offers price exposure without having to hold the underlying asset or shares, making them highly capital efficient for speculation and hedging. TradeXYZ introduced the first RWA perps using this model on Hyperliquid’s HIP-3, listing U.S. Korean and even Chinese stocks, as well as a licensed S&P500 contract that settles in USDC.
The volume distribution answers whether that weekend window actually gets used. Over the trailing eight weeks on Hyperliquid, equity and index perps printed 65.1% of notional outside the cash session and 11.5% on weekends, when Blue Ocean runs no session at all. Weekend flow has nowhere else to route, so that 11.5% is demand no regulated venue can contest.
Mark Prices Landed Within Single Digits of the Open
One way to judge these venues is to take the perp’s volume-weighted price over a market closure and compare it against the number the primary market clears at when it reopens. Across the July 4 long weekend, closed-window VWAPs priced the reopen within a median 0.5%.
The harder cases are the events nothing else could price. When the U.S. struck Iran on Saturday, 28 February, CME sat dark until Sunday evening and the HIP-3 crude perp was the only liquid venue carrying the shock. Its weekend VWAP came within 0.9% of the Sunday crude open. Blue Ocean’s Sunday session ran 4x its earlier-week volume while CME oil contracts nearly doubled the prior week’s average.
Micron’s 24 June earnings were the semi-priced case, since the stock still traded post-market, and the perp held within 3.3% of the next morning’s open.
Pre-IPO contracts are the hardest test because there is no live market to anchor against, only the last funding round as a soft floor. Against the actual debuts, SpaceX priced within 2.7% of its open and Cerebras within 2.3%, both landing near first trades well above the $135 and $185 the underwriters had set. Quantinuum read the open within 5.6%, then the stock slid from a $94 open to a $60 close, which stretched the error against the close to 65% while the opening read held.
Overnight order books and private secondaries were already full of traders who could not reach the market they wanted, and crypto rails gave them the only venue open when everything else was closed. How accurately equity perps price these events is the test of whether this is product-market fit or just a new place to gamble
When the regulated venues finally run 23/5, the round-the-clock edge disappears, and what remains is the weekend, the leverage, and the names TradFi cannot list. Equity-perp open interest will be the key data point to watch during the night sessions that quarter. If it holds, the demand drives the usage. If it flattens, access was doing the work all along, and the market is smaller than the volume made it look.
The full report covers the venue landscape, the DEX and CEX split, and the complete pricing dataset.
Read the full report: alearesearch.io/reports/perspectives/rwa-perpetuals
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