Marex Solutions, the derivatives-focused arm of London-based financial services provider Marex, has launched a structured product pegged to Coinbase (COIN) that offers an enhanced coupon in return for only partially securing the crypto, CoinDesk reported. Capital risk for currency exchange stocks. The six-month Barrier Reverse Convertible (BRC) Notes offer guaranteed annual interest payments of 40% monthly, providing holders with regular cash flow. Marex Solutions will fully repay the investment amount at maturity as long as the stock remains above $25 for the term. If 66% of the stock price is hit or broken and part of the downside protection disappears, holders will be allocated COIN shares at $25.