Maksym Repa
534 posts

Maksym Repa
@0xMaksym
building Bitcoin finance @Lombard_Finance | 🇺🇦

Following a comprehensive security review of the cross-chain infrastructure underpinning LBTC and BTC.b: - CCIP will replace LayerZero as the cross-chain infrastructure across Solana, Etherlink, Berachain, Corn, and TAC - LayerZero on Morph and Swell will be fully deprecated

⚡️ JUST IN: Upbit is partnering with The Optimism Foundation to launch GIWA Chain, an Ethereum Layer 2 built on the OP Stack.



Jane Street made ~$40B in 2025 with 3,500 employees, a ~2x from the year before. At ~65-70% profit margin, that's $8M profit / employee, the highest for a 1000+ ppl company. High-frequency trading continues to be the most efficient money making engine. I want to share an old story about my Jane Street interview in 2014. Jane Street was known for hiring a lot of math, physics and CS olympiad winners from top universities and putting them through many rounds - including, for trading roles, a gauntlet of mental math. It was my 6th interview and my final round and I recall being asked "What is the next day after today in DD/MM/YYYY where all the digits are unique?" They'd toy with you and say "You can use a pencil and paper, if you want" but you knew that was an instant no. Painstakingly and as quickly as I could, I came to an answer. "How confident are you that this is correct on a 0-1 probability scale?" the interviewer said. "0.95", I blurted out, not fully knowing how to answer that. "Are you sure?" After thinking harder for a few more seconds, I realized I could've flipped the digits around to get a closer date. I gave the interviewer my answer. It was correct. "0.95 huh?" he chuckled. That's when I knew I failed. Note: fwiw, other companies that come close in efficiency are - Tether ($90M+ profit/emp) - Hyperliquid ($80M+ profit/emp) and on revenue: - Valve ($50M/emp) - OnlyFans ($37M/emp) - Craigslist ($14M/emp) - Anthropic ($12M/emp, run rate) - OpenAI ($8M/emp, run rate) For comparison, Nvidia is very efficient at scale and is $4.4M/emp.

The game theory of the money manager is not necessarily the same as yours. Your objectives and your manager's need to be aligned. Crypto is a high beta space and a manager's EV, and your fund's EV are not the same trade. -EV on your money can be +EV for them. The current DeFi market structure incentivises managers to take increasing, mostly uncompensated amounts of risk to capture deposits, grow metrics to pump their TVLs, and their tokens. Due to the inherently risky nature of the space, few people here are looking to play the long game and focus on sustainable business models and risk management. A conflicted manager is a bad manager.

BREAKING: The S&P 500 officially posts its highest close on record, now up +$7.6 trillion since the March 30th bottom.


The EtherFi Foundation is proposing to contribute 5k ETH to the rsETH dedicated relief vehicle. This vehicle will protect users and prevent bad debt across DeFi. More details in the proposal: snapshot.org/#/s:etherfi-da…








Introducing aWETH Redemption Protocol With ETH utilization at 100% on Aave, many lenders are currently unable to withdraw and face increasing risk if markets move. aWETH Redemption Protocol allows ETH lenders to: • Exit into wstETH or weETH • Regain immediate liquidity • Reduce exposure to liquidation risk If you’re just lending ETH — you can fully exit. If you have ETH collateral and another debt — your collateral is seamlessly swapped into wstETH or weETH while your debt remains the same. We’re working alongside @LidoFinance , @ether_fi, @0xProject, @1inch, @KyberNetwork, and other ecosystem partners to: • Reduce systemic risk in DeFi • Ease utilization pressure • Support a healthier DeFi market Our goal is simple: protect users while reinforcing the foundations of DeFi. Capacity is initially limited to $1B in ETH. fluid.io/lite/aave-v3/e…







