Key TakeawaysSamsung Electronics ((/stock/005930)) and Barclays plc (BARC) are reportedly in advanced talks to launch a new U.S. consumer credit card, aiming to expand Samsung's financial ecosystem and compete with rivals like Apple.Hedge funds have ramped up short positions to their highest level since April, signaling growing bearish sentiment across equity markets amid concerns over economic weakness, rising rates, and earnings pressure.Israeli airstrikes have been reported in the eastern areas of Gaza C ...