KeyTech Ltd. proved to be the biggest losers on the Royal Gazette/Bermuda Stock Exchange Index (BSX) yesterday.

The utilities company lost $2 (13.3 percent) off its share value to close at $13, with 2,000 shares traded.

Butterfield Bank also dropped five cents (0.3 percent) to finish on $18.95, as 11,557 shares changed hands.

The Index as a whole ended the day down 55.60 points (1.10 percent) at 4,981.24, with 13,676 shares worth $810,214.75 traded.

The BSX Insurance Index also closed down 1.24 percent at 1,238.25.