Papertrade draws $136 million in TVL after launch, while traders debate LP arbitrage risk

Papertrade, a synthetic perpetuals protocol built in the Hyperliquid ecosystem, went live on Oct. 10 and quickly drew attention with up to 1,000x leverage, zero order-book slippage, no traditional funding rate, and a token design that mints PAPER for eligible trading losses. The platform shows $136 million in total value locked, more than $28.1 billion in cumulative volume, and 11,473 accounts. The model has also triggered concerns over whether its economics can hold up under stress. According to comments cited from X users Ray and Yankee, Papertrade does not open real perpetual positions on Hyperliquid. Instead, the protocol’s liquidity pool acts as the direct counterparty to traders. That structure, they argue, could expose LP capital to outsized losses during sharp market gaps, especially if traders use two-sided hedged positions with 1,000x leverage. Papertrade’s design also ties PAPER issuance to realized trader losses, while profitable positions may be paid through a FIFO queue if available liquidity is insufficient. Critics say that if extreme volatility produces large trader gains at the same time, the pool could face liquidity strain, delayed payouts, and pressure on the token’s value if confidence in future protocol revenue weakens.