Bermuda Commercial Bank was the big winner on The Royal Gazette/Bermuda Stock Exchange Index (BSX) yesterday.

The bank saw its share price rise $1 (9.09 percent) to close at $12, with 2,700 shares traded.

KeyTech Ltd. (45 cents) and Argus Group Holdings Ltd. (five cents) also increased, but Butterfield Bank dropped 20 cents (1.33 percent) to finish on $14.80, as 25,131 shares changed hands.

The Index, as a whole, fell 12.14 points (0.26 percent) to 4,634.37, with a total of 25,694 shares worth $381,798.90 being traded.

The BSX Insurance Index was up modestly 2.14 percent at 988.35.