What did Spark do right to attract $1.3 billion against the trend after AAVE was hit?

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Author: Jae, PANews When Aave suffered a $10 billion exodus, Spark caught the massive liquidity. A chain-on disaster triggered by cross-chain vulnerabilities in Kelp DAO and LayerZero has torn the DeFi lending market into two distinct worlds. "Toxic" asset rsETH flooded into Aave, causing approximately $200 million in bad debt, leading to a liquidity crunch across the network and a panicked flight of $10 billion in capital. However, amidst the turmoil, another lending protocol giant, Spark, ushered in its moment of glory. Its TVL (Total Value Locked) surged by $1.3 billion, and the ETH deposit rate briefly spiked to 130%, making it the preferred safe haven for whales to relocate their assets. A black swan event has recalibrated the ownership of the DeFi iron throne. Aave faces a bloody bank run; Spark seizes the opportunity to attract $1.3 billion Once the cross-chain bridge for rsETH was breached, the entire Aave lending market was effectively paused. Hackers used illegally minted rsETH to collateralize and borrow large amounts of WETH on Aave, draining clean assets and leaving behind a pool of bad debt. Panic spread like a virus: in just three and a half days, $15.1 billion fled Aave, with total deposits dropping from $48.5 billion to $30.7 billion—a capital flight of about one-third. WETH utilization rates across multiple chains hit 100%; depositors were unable to withdraw, and liquidators had no funds to borrow. The most notable move came from Justin Sun, who quickly withdrew 65,584 ETH from Aave, worth approximately $154 million. This "withdraw first" behavior created a herd effect in the market. For investors, no amount of high APY can offset the panic of being unable to withdraw their principal. Just as Aave became the liquidity exit for hackers, Spark became the escape hatch for users. Spark's TVL increased by $1.3 billion instead of falling, reaching a total scale of $4.74 billion. This capital represents a vote of confidence cast by the market with real money. Due to a surge in borrowing demand and extreme liquidity scarcity, the ETH deposit rate on Spark experienced a spectacular spike, briefly hitting an annualized level of 130%, which directly reflected the high premium on safe assets. Spark's ability to absorb this demand stems from its unique ecosystem structure. Unlike Aave, it is the lending engine of the Sky ecosystem, backed by massive USDS reserves. As a liquidity outpost for Sky, Spark not only relies on external deposits but can also obtain stablecoin replenishment directly through Sky's credit lines. This "central bank-level" liquidity backing allows it to keep withdrawal channels open even during market shocks. Abandoning TVL vanity, Spark bucked the trend by delisting rsETH Spark avoiding the rsETH pitfall was the result of a contrarian decision made three months ago. Same day, different fates. On January 29, the two major lending platforms took opposite approaches to handling Liquid Restaking Tokens (LRT). Aave went full throttle. The protocol officially launched rsETH E-Mode, allowing users to leverage borrow with a high Loan-to-Value (LTV) ratio of 93%. Aave's goal was to restore WETH utilization and boost TVL and revenue by attracting an expected $1 billion in rsETH inflows. Spark retreated cautiously. Through a governance action called Spell, the protocol completely halted new supplies of rsETH and gradually removed it from its asset list. This move by Spark once caused strong dissatisfaction among ETH loop-leverage users, who often exploited interest rate spreads by repeatedly collateralizing staking assets like stETH or rsETH. Spark's delisting forced them to migrate their positions, most of which flowed to Aave, which had more lenient policies and lower interest rates. At the time, the community questioned the Spark team for being "too conservative" or "giving up on growth." No one expected that this step might have saved the entire protocol. In a post-mortem review, Spark's Head of Strategy, monetsupply.eth, pointed out that the decision to delist rsETH was based on a safety-oriented tightening mechanism: - Marginal Cost vs. Marginal Benefit: If the cost of maintaining an asset exceeds the risk-adjusted returns it brings to the protocol, the asset is cleared. - Risk Exposure Concentration: rsETH utilization on Spark was extremely low and almost monopolized by the same wallet address, making risk difficult to diversify. - User Preference Research: The only whale user of rsETH expressed a willingness to proactively migrate to more mature collateral like wstETH or weETH, providing the protocol with an opportunity to clear the asset smoothly. It

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