Trading closed Monday on the Jamaica Stock Exchange with a fall in the volume of stocks exchanged, with a greater value than on Friday, resulting in mixed results for the major indices of the all three markets, the Junior Market index rising and the JSE USD Market falling, except for a mild rise in the All Jamaican Composite Index and the JSE USD Market Index. At the end of trading, prices of 41 shares rose, 39 declined and 32 remained firm.
At the close of the market, the JSE Combined Market Index dipped by 1,144.24 points to 332,393.39, the All Jamaican Composite Index rose 714.64 points to end at 369,513.39, the JSE Main Index shed 1,097.29 points to end at 322,401.56, the Junior Market Index declined by 13.27 points to 3,362.92 and the JSE USD Market Index rose 0.18 points to 193.87.
At the close of the market, 11,253,109 shares were traded in all three markets, down from 21,315,153 units on Friday, with the value of stocks traded on the Junior and Main markets amounted to $108.95 million, up from $86.15 million on the previous day and the JSE USD market closed with an exchange of 62,154 shares for US$12,021 compared to 243,669 units at US$12,522 on Friday.
In Main Market activity, Transjamaican Highway led trading with 3.15 million shares, followed by Caribbean Cement with 767,617 stocks and Carreras with 411,388 units.
In Junior Market trading, Kintyre Holdings led with an exchange of 1.28 million shares, followed by JFP with 956,556 stocks and Future Energy with 685,198 units.
In the preference segment, 138 Student Living preference share jumped $52.98 to close at $253 and Sygnus Credit Investments C10.5% dipped $1.91 to $102.
The market’s PE ratio, the most popular measure used to value stocks, ended at 13.4 based on 2025-26 earnings and 15.4 based on 2024 historical earnings. The ICInsider.com PE ratio chart and the other more detailed daily charts provide investors with regularly updated information to help decision-making. The PE ratio chart covers all the ordinary shares listed on Jamaica Stock Exchange, grouped by industry, allowing for easy comparisons within a sector and the overall market. The earnings per share (EPS) and PE ratios are based on 2024 and 2025 actual or projected earnings, excluding any major one time income or expense.
Pertinent information is required to navigate numerous investment options successfully in the stock market. The chart should be used in making rational decisions when investing in stocks close to the sector average, and deviating too far, unless there are compelling reasons to do so. This approach helps to remove emotions from investment decisions and place them on fundamentals, while not staying too far from the majority of investors. 
Investors who buy when the price of a stock is close to the average will find that they are not inclined to overpay for a stock. The net asset value of each company is incorporated into the chart. Investors can use this measure in assessing stock values. The chart also shows daily changes in stock prices and the percentage year to date price movement based on the last traded prices. Dividends that are paid or are due to be paid and yields for each company are shown in the Main and Junior Markets’ daily report charts, along with the closing volume of the highest bid and the lowest offer for each company.