Woofun AI reports that Binance has added a new yield product to its Earn platform, specifically designed for bitcoin holders. The BTC Yield product generates returns by systematically selling call options, with collected premiums converted into BTC and credited to users' spot accounts. Binance retains 15% of gross premiums as fees, while the remaining amount is redistributed among participants. Unlike traditional finance products or BlackRock's bitcoin income ETF, this strategy does not offer capital protection, and returns are not guaranteed. The upside potential is limited compared to holding BTC without any structured product, but it allows users to boost returns without selling their assets.