The Lucas Stock Index rose 1.558% during the fourth period of trading in July 2021. The stocks of four companies were traded, with 33,421 shares changing hands. There was one Climber and no Tumbler. The stock price of Republic Bank Limited (RBL) rose 5.00% on the sale of 20,080 shares. In the meanwhile, the stock prices of Banks DIH (DIH), Demerara Bank Limited (DBL) and Demerara Distillers Limited (DDL) remained unchanged on the sale of 8,825 shares, 1,500 shares, and 3,016 shares, respectively. The LSI closed at 822.48.