BNB Chain memecoin launchpad Four.meme (FORM) has launched 4Stock, a stock token backed one-to-one by underlying shares. The product is intended to support on-chain trading of stocks not yet available through Binance’s bStocks product. Users can trade 4Stock or use it as a reference asset when issuing memecoins. Once bStocks for the relevant underlying shares become available, Four.meme said users will be able to convert 4Stock into bStocks on its platform at a one-to-one ratio.