Thetanuts Finance
2K posts

Thetanuts Finance
@ThetanutsFi
RFQ-powered options protocol building the Theta System for structured products Community: https://t.co/VxEt7QT4XQ







5/ 🥉 3rd Place — Options Sentiment Optimizer Vault A USDC vault that keeps most capital in lending while using options-flow signals to trade BTC perps with a capped risk sleeve. Watch their demo: youtube.com/watch?v=Ugrhe7…



🚨 Thetanuts.finance - Loss $46K (2026-04-20) Type: Vault Share Rounding Manipulation Attacker flash-loaned 10 WBTC from Morpho and exploited a rounding vulnerability in the Thetanuts Cash Settled Covered Call BTC/USD vault (unverified contract). By first depositing 2 satoshis (receiving 1 share due to rounding down), then depositing 4.68 WBTC, the attacker accumulated shares at a slightly favorable rate relative to the vault's existing 0.15 WBTC balance. Calling initWithdraw() with a max value burned all shares and returned the vault's entire WBTC balance (4.83 WBTC), netting ~0.1518 WBTC profit after repaying the flash loan. The vault's share-to-asset conversion lacked rounding protections, allowing the attacker to extract pre-existing depositor funds through arithmetic precision loss. TX: etherscan.io/tx/0x1bc838990… Victim: etherscan.io/address/0x80b8… (unverified) CoinGecko: coingecko.com/en/coins/theta… x.com/defimonalerts/…



@trajan0x there are already a few projects working in the options space. but the main problem is retail finds options too complicated and institutions don't have a solid reason to do options onchain

🦞 OpenClaw 101 for Builders 开场主题揭晓 由 @0xmediaco 联合 @SuperteamSG、@virtuals_io 和 @elfa_ai 共同举办 第三场由来自 @NTUBlockchain 同时担任 @ThetanutsFi DevRel 的 Eesheng @goheesheng 主讲 从 0 开始配置 OpenClaw,带你完成基础环节的完整上手流程 也是整场活动的起点,确保每位参与者在后续 Workshop 在正式开始前做好准备。开始完成基础配置,具备独立上手的能力! 不管你之前有没有接触过 OpenClaw,都欢迎来报名,跟着 Eesheng 手把手把环境搭完善 🗓 4月8日 | 6:30 PM – 7:00 PM 📍 新加坡 立即报名:lu.ma/jj9stuji


