Kathmandu. A new wave of volatility has hit global markets following the collapse of peace talks between the United States and Iran. Despite hopes for a permanent agreement after a two-week ceasefire, the failure of negotiations signals further disruptions to energy exports from the Middle East. The immediate impact was visible in Monday's early trading, with sharp spikes in the US dollar and crude oil prices, while global stock markets faced a downturn. Following the failure to reach a consensus during marathon talks in Islamabad, US President Donald Trump announced on Sunday that the US Navy would initiate a blockade of...