The Royal Gazette/Bermuda Stock Exchange Index gained 21.68 points yesterday to close at 3,264.60.

Investors of Bank of Butterfield did the most trading, moving 6,046 shares at an unchanged price of $41.

Investors of Bermuda Commercial Bank Ltd. pushed up that stock's price $2.90 to $10 on the trading of 5,000 shares. Bermuda Commercial Bank Ltd.-Warrants also saw trading with 3100 shares moving at an unchanged price of $1.60.

BF&M was the only other to see any movement with 800 shares trading at an unchanged price of $14.