Papertrade’s first weekend of live trading produced a perfect leverage parable. One wallet booked more than $1 million in profits, then watched $450,000 disappear when a batch of shorts got liquidated on Saturday night.
The exchange offers up to 1,000x leverage on synthetic Bitcoin and ETH contracts. At that setting, a 0.1% move against you is enough to end the position.
A seven-figure run, then a sharp reversal
The wallet belongs to a trader with a significant track record on Hyperliquid, the decentralized derivatives venue that Papertrade builds on. It executed 305 trades during the first eight hours after launch.
Its profits over that stretch came to about $1.28 million, with peak gains reportedly reaching $1.73 million.
The second act was less flattering. Thirty short positions stayed open for more than three hours before they were liquidated on Saturday night, wiping out $450,000.
How Papertrade works, and why it is unusual
Papertrade launched live trading on HyperEVM, the smart contract layer connected to Hyperliquid, on October 10, 2026. Its pitch is a perpetual futures exchange that runs without traditional liquidity providers.
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Winning traders are paid from a pool called the “Martingaler LP,” and the only money flowing into it comes from trader losses and liquidations.
Prices are not set by an internal order book. Instead, Papertrade uses the midpoint of Hyperliquid’s best bid and best offer, often shortened to BBO.
Traders who realize losses are compensated by minting PAPER, the platform’s native token. While the liquidity pool sits below $2 million, the initial rate is 100 PAPER for every $1 lost.
PAPER holders who stake their tokens earn a share of protocol revenue. Because that revenue is generated by trader losses, stakers effectively profit when traders lose money.
The token itself has no pre-mine. There are no initial allocations for the team or investors, so every PAPER in existence comes from realized trading losses.
Launch-day numbers were enormous
Pre-deposits exceeded $137 million from more than 11,000 addresses before trading went live.
Once the doors opened, notional volume hit $14.4 billion. Open interest in BTC contracts reached $3 billion on launch day.
Net realized trader losses on launch day were approximately $18.2 million to $18.6 million, though broader estimates placed the figure anywhere between $18 million and $30 million.
Staker rewards came to roughly $10.3 million to $12.6 million, funded directly by those trader losses.
The oracle question
The pricing setup is drawing scrutiny. Relying on the midpoint of Hyperliquid’s BBO creates a potential manipulation vector. At 1,000x leverage, a tiny distortion is all it takes. One suggested fix is adopting Hyperliquid’s official oracle, which would offer a sturdier price feed for operational security.
What this means for traders and the broader market
Liquidity is a pressure point. Because payouts depend on a pool filled only by losses, a streak of winning trades could strain that pool. That raises reasonable concerns about payout queues during the high-leverage launch phase.
For PAPER stakers, rewards depend on a steady stream of trader losses. If traders grow cautious, deposit less, or move elsewhere after early wipeouts, the revenue that supports staking returns could shrink.
For Hyperliquid’s ecosystem, Papertrade’s launch shows how much speculative appetite sits on HyperEVM. Over $137 million in pre-deposits and $3 billion in BTC open interest on day one point to serious demand for aggressive products built on top of its infrastructure.
Disclosure: This article was edited by Vivian Nguyen. For more information on how we create and review content, see our Editorial Policy.