West Hamilton Holdings fell 33 percent, or $2.95, to close at $6 on a volume 406,500, on the Bermuda Stock Exchange yesterday.KeyTech fell 2.85 percent, or 18 cents, to close yesterday at $6.12 on a volume of 959,700 shares.Ascendant Group closed up 2.2 percent, or 25 cents, ending at $11.50 as 200 shares traded.Overall the BSX closed down 3.62, or 0.3 percent, to close at 1,155.31.