NEW YORK, March 23 (Reuters) - U.S. silver futures raced to a 22-year high Thursday, driven by a late round of investment buying and traders' hopes that the first silver-backed security has moved nearer to U.S. regulatory approval, dealers said.
NEW YORK, March 23 (Reuters) - U.S. silver futures raced to a 22-year high Thursday, driven by a late round of investment buying and traders' hopes that the first silver-backed security has moved nearer to U.S. regulatory approval, dealers said.