TEHRAN — Some 200 people wait impatiently in the morning sun on the pavement outside the cluster of exchange shops that line the southside of Ferdowsi Square, the center of Tehran’s currency exchange trade. The shops remain closed 90 minutes after opening time, but the traders remain at their desks using all their efforts to ignore the vain attempts of the people outside to get their attention.
Market volatility, compounded by a shutdown of currency listing websites, has made it too risky to trade today.