Metronome DAO disclosed a $15.7 million shortfall in its synthetic asset backing, citing prolonged exploitation of delayed price data in its swap module. The deficit covers 6,367 msETH and 4.57 million msUSD circulating without full collateralization.
The unbacked supply represents 31 percent of total msETH and 16 percent of total msUSD. Trading bots drove the exploit, repeatedly hitting stale oracle prices in the swap module over several months to mint synthetic assets at incorrect rates and build uncollateralized supply.
Based on Ethereum's current price of $1,867, the 6,367 msETH shortfall is valued at $11.88 million. The remaining $3.82 million is attributed to msUSD.
The gap directly pressures peg stability for both tokens. Holders face uncertainty over full redeemability until Metronome DAO details a recapitalization path—whether through treasury funds, governance proposals or another mechanism—and patches the oracle integration.
