KeyTech shares were boosted 18.5 percent yesterday, closing at $11.85, up $1.85, after 7,900 shares were traded.

Also rising on the day was Argus, which improved $0.25 (2.27 percent) to close at $11.25, after 10,714 changed hands.

Butterfield Bank was heavily traded with 114,240 shares moving but closed unchanged on the day at $12.

Overall the Royal Gazette/Bermuda Stock Exchange fell slightly with a 5.79 point drop (0.15 percent) to close at 3,814.38.

The Bermuda Insurance Index improved 4.24 percent to finish the day at 782.69.