⚡ Spark @ Sparkdotfi officially launches Spark Prime, which should be a feature that all institutions will love—— In the past year, the market value of stablecoins has risen to over 300 billion, but the utilization rate of the lending market has remained around 30% for a long time. The logic of traditional DeFi lending is very simple. The system gives you a corresponding proportion of loan amount based on the amount of collateral you have, only recognizing the nominal size of a single position without understanding the relationship between positions. This is sufficient for retail investors, but not as friendly to institutions and hedge funds. What Spark Prime is trying to change is to tailor a measurement method for institutions and hedge funds—— It uses Arkis' risk engine to bring on chain positions, exchange positions, and custodial account assets into a unified perspective, calculating margin based on portfolio net risk rather than simply adding nominal size. For example: If you have an excess of 100 million in spot goods and a perpetual short position of 100 million on CEX, theoretically hedging the direction, the real risk is close to zero; Traditional DeFi will be seen as two isolated positions of "100 million spot+100 million empty", both of which require locking in large amounts of margin. Spark Prime attempts to identify this hedging relationship by making margin closer to real risk, rather than calculating it based on a nominal position of 200 million, which saves time and money, greatly releasing the liquidity that has been unnecessarily occupied. At present, it supports identifying positions on Binance, Bybit, OKX, Hyperliquid, Pendle, and Curve. Not bad, with this cross scenario risk identification capability, DeFi's lending logic will shift from a simple and crude fund pool model to a balance sheet model. The logic of margin has evolved, only then will institutions truly expand their scale. Otherwise, no matter how many stablecoins there are, they will just lie on the books and eat dust. But now I'm thinking of something more interesting: After this path is completed, the ceiling of DeFi lending may not be simply raised, but completely redefined. How will other protocols respond and compete?