The Bermuda Stock Exchange (BSX) remained unchanged at 1,238.63 yesterday with 18,848 shares worth $214,401.20 traded.The Ascendant Group Ltd saw 14,900 shares change hands, but its share price held firm at $14.Butterfield Bank also transacted 3,948 shares, as its share value opened and closed at $1.50.The BSX Insurance Index rose five points (0.54 percent) to 930.