The Bank of NT Butterfield Limited saw some 138,256 shares move at an unchanged 1.99 yesterday in Bermuda Stock Exchange trading.

But it was 500 KeyTech Ltd shares which were the driver, moving up 0.15 at 4.90, pushing The Royal Gazette/Bermuda Stock Exchange Index by 1.85 to close at 1,393.76.

Also moving yesterday was BF&M Ltd which saw 23 shares change hands at 17.75, and Argus Group Holdings Limited which saw 4,300 share trade at 3.90, both closing unchanged.

A total of 143,079 shares traded yesterday, for a value of $294,756.61.