Binance issued two bStocks announcements today: four tokenized securities, including BlackBerry (BBB) and MongoDB (MDBB), are now available for spot trading and Convert, while another four bStocks have been added as collateral assets—the link between crypto and stocks has officially moved from “tradable” to “usable as collateral.” The market is playing along, too: $BTC is back at $83,851 (+0.7%), with major coins all in the green. Could tokenized securities be the next big narrative?