KeyTech fell 50 cents (8 percent) on the Bermuda Stock Exchange yesterday, trading 5,000 shares to close at $5.75.Bermuda Press Holdings also fell 50 cents (5.88 percent), trading 100 shares to close at $8.Butterfield Bank traded 63,321 shares to close at $1.25 with not change in share price.Overall, the BSX closed at 1,056.40, down 6.78 points (.64 percent) with 68,421 shares trading worth $108,701.17.