[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"article-5-defi-ideas-vitalik-buterin-says-could-cut-crashes-en":3,"article-related-5-defi-ideas-vitalik-buterin-says-could-cut-crashes-en":33,"series-blockchain-096ba690-850b-43bd-9742-ae4990ff0ae5":85},{"id":4,"slug":5,"title":6,"content":7,"summary":8,"source":9,"source_url":10,"author":11,"image_url":12,"cover_image":12,"category":13,"language":14,"translated_content":11,"related_article_id":15,"keywords":16,"key_takeaways":25,"views":29,"created_at":30,"published_at":31,"topic_cluster_id":32},"096ba690-850b-43bd-9742-ae4990ff0ae5","5-defi-ideas-vitalik-buterin-says-could-cut-crashes-en","5 DeFi ideas Vitalik Buterin says could cut crashes","\u003Cp data-speakable=\"summary\">Vitalik Buterin wants \u003Ca href=\"\u002Ftag\u002Fdefi\">DeFi\u003C\u002Fa> products that can survive sharp market drops without forced liquidations.\u003C\u002Fp>\u003Cp>\u003Ca href=\"\u002Ftag\u002Fethereum\">Ethereum\u003C\u002Fa> co-founder Vitalik Buterin is testing a simpler question: what if DeFi stopped depending so much on debt? In a June 1 research post, he suggested options-based assets could reduce liquidation risk, especially in systems that now depend on fast oracle updates.\u003C\u002Fp>\u003Ctable>\u003Cthead>\u003Ctr>\u003Cth>Item\u003C\u002Fth>\u003Cth>Core mechanism\u003C\u002Fth>\u003Cth>Main risk addressed\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>Options-based index assets\u003C\u002Ftd>\u003Ctd>Options contracts\u003C\u002Ftd>\u003Ctd>Liquidation cascades\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>CDP-based synthetic assets\u003C\u002Ftd>\u003Ctd>Collateralized debt positions\u003C\u002Ftd>\u003Ctd>Forced selling in crashes\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Slow-oracle designs\u003C\u002Ftd>\u003Ctd>Less frequent price updates\u003C\u002Ftd>\u003Ctd>Oracle manipulation\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Algorithmic stablecoins\u003C\u002Ftd>\u003Ctd>Alternative collateral logic\u003C\u002Ftd>\u003Ctd>Feed and collateral failure\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Rebalancing systems\u003C\u002Ftd>\u003Ctd>Periodic portfolio adjustments\u003C\u002Ftd>\u003Ctd>Drift from target exposure\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch2>1. Options-based index assets\u003C\u002Fh2>\u003Cp>Buterin’s main idea is to build crypto index products with options contracts instead of debt. That would let users track a basket of assets, more like an index fund, while avoiding the hard liquidation trigger that comes with borrowed collateral.\u003C\u002Fp>\n\u003Cfigure class=\"my-6\">\u003Cimg src=\"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1780629471694-509o.png\" alt=\"5 DeFi ideas Vitalik Buterin says could cut crashes\" class=\"rounded-xl w-full\" loading=\"lazy\" \u002F>\u003C\u002Ffigure>\n\u003Cp>In his view, the position would not instantly disappear when prices move the wrong way. Exposure would instead drift away from the target mix, which could make the product easier to manage during stress.\u003C\u002Fp>\u003Cul>\u003Cli>Tracks a basket of crypto assets\u003C\u002Fli>\u003Cli>Uses options rather than loans\u003C\u002Fli>\u003Cli>Aims to reduce forced liquidations\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>2. Collateralized debt positions\u003C\u002Fh2>\u003Cp>Today’s DeFi systems often rely on collateralized debt positions, or CDPs, to create synthetic assets and \u003Ca href=\"\u002Ftag\u002Fstablecoins\">stablecoins\u003C\u002Fa>. A user locks up crypto, borrows against it, and risks automatic liquidation if the collateral value drops too far.\u003C\u002Fp>\u003Cp>That setup can work in calm markets, but it can also amplify selloffs when prices fall fast. Buterin’s proposal is partly a critique of that structure, since a liquidation engine can turn one bad move into many.\u003C\u002Fp>\u003Cul>\u003Cli>Common in synthetic assets and stablecoins\u003C\u002Fli>\u003Cli>Depends on collateral staying above a threshold\u003C\u002Fli>\u003Cli>Can trigger forced sales during volatility\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>3. Slow-oracle price feeds\u003C\u002Fh2>\u003Cp>Another part of the proposal is to use slower price oracles. These data feeds would not need to update every moment, which matters because rapid feeds can become targets during unstable trading periods.\u003C\u002Fp>\n\u003Cfigure class=\"my-6\">\u003Cimg src=\"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1780629475236-din5.png\" alt=\"5 DeFi ideas Vitalik Buterin says could cut crashes\" class=\"rounded-xl w-full\" loading=\"lazy\" \u002F>\u003C\u002Ffigure>\n\u003Cp>Buterin pointed to prediction markets as an example of systems that can function with slower updates. A slower feed could reduce manipulation risk and lower the need for split-second liquidation logic.\u003C\u002Fp>\u003Cul>\u003Cli>Less frequent updates than many DeFi protocols use now\u003C\u002Fli>\u003Cli>May be harder to manipulate in a panic\u003C\u002Fli>\u003Cli>Could lower dependence on real-time liquidation triggers\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>4. Algorithmic stablecoins with options logic\u003C\u002Fh2>\u003Cp>Buterin said he would feel “much safer” holding an algorithmic stablecoin built on an options-based structure than one tied to real-time oracle feeds. That is notable because algorithmic stablecoins have a history of breaking under stress when pricing or collateral assumptions fail.\u003C\u002Fp>\u003Cp>His point is not that options make the problem disappear. It is that the design may fail more gradually, giving the system more room to absorb shocks instead of snapping at a single price point.\u003C\u002Fp>\u003Cul>\u003Cli>Targets stability without constant liquidation events\u003C\u002Fli>\u003Cli>Could reduce oracle dependence\u003C\u002Fli>\u003Cli>Still theoretical, not deployed on Ethereum\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>5. Regular rebalancing instead of liquidation\u003C\u002Fh2>\u003Cp>The tradeoff is that an options-based system would need regular portfolio rebalancing. That means the product would have to be adjusted over time to stay near its target allocation, which could add trading costs and slippage.\u003C\u002Fp>\u003Cp>So the choice is not between perfect safety and no cost. It is between a system that may liquidate abruptly and one that may require ongoing maintenance to stay efficient.\u003C\u002Fp>\u003Ccode>Possible tradeoff list:\n- Lower liquidation risk\n- More frequent rebalancing\n- Possible slippage\n- Unclear cost efficiency\u003C\u002Fcode>\u003Ch2>How to decide\u003C\u002Fh2>\u003Cp>If you want the short version, Buterin is arguing for fewer debt traps and fewer instant wipeouts. The best fit for builders who care about crash resistance is the options-based model, while teams that want simpler mechanics may still prefer CDPs.\u003C\u002Fp>\u003Cp>For users, the key question is whether a protocol can trade some efficiency for better behavior in a panic. Buterin’s proposal says that in DeFi, surviving the crash may matter more than reacting to it at millisecond speed.\u003C\u002Fp>","5 ideas from Vitalik Buterin could make DeFi handle market crashes better, from options-based assets to slower price feeds.","cryptonews.net","https:\u002F\u002Fcryptonews.net\u002Fnews\u002Fdefi\u002F32948975\u002F",null,"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1780629471694-509o.png","blockchain","en","9ffdd70b-5845-464f-b00f-607cd2da1517",[17,18,19,20,21,22,23,24],"Vitalik Buterin","DeFi","Ethereum","options contracts","liquidations","algorithmic stablecoins","oracles","CDPs",[26,27,28],"Buterin wants DeFi products that avoid sudden liquidations during market crashes.","His proposal swaps debt-based CDPs for options-based index exposure.","Slower oracle feeds and regular rebalancing are central tradeoffs in the design.",0,"2026-06-05T03:17:24.57096+00:00","2026-06-05T03:17:24.564+00:00","67918dab-d53f-49f9-ab73-7ffce79fb0be",{"tags":34,"relatedLang":44,"relatedPosts":48},[35,37,39,40,42],{"name":17,"slug":36},"vitalik-buterin",{"name":38,"slug":38},"ethereum",{"name":21,"slug":21},{"name":20,"slug":41},"options-contracts",{"name":18,"slug":43},"defi",{"id":15,"slug":45,"title":46,"language":47},"5-defi-ideas-vitalik-buterin-says-could-cut-crashes-zh","5 個 Vitalik 的 DeFi 降崩盤構想","zh",[49,55,61,67,73,79],{"id":50,"slug":51,"title":52,"cover_image":53,"image_url":53,"created_at":54,"category":13},"d9a40d31-c048-4fd6-a19a-78f1b60e8efc","why-kucoin-polymarket-wallet-strategy-en","Why KuCoin’s Polymarket move is the right wallet 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