Trading jumped sharply on Monday at the Jamaica Stock Exchange, with Dolla Financial cornering the bulk of stocks traded. At the close, the major indices of the Main Market declined, the Junior Market index plunged more than 100 points and the JSE USD Market eked out a marginal gain. At the end of trading, rising stocks were overpowered by those falling, with the prices of 33 shares rising, 55 declining and 23 remaining firm.
At the close of the market, the JSE Combined Market Index sank 3,001.85 points to close trading at 325,973.94, the All Jamaican Composite Index skidded 2,074.49 points to 361,819.98, as the JSE Main Index dipped 2,362.44 points to close at 316,295.93, the Junior Market Index sank 104.35 points to 3,281.72 and the JSE USD Market Index rose 0.06 points to 209.73.
At the close of trading, 92,116,587 shares were exchanged in all three markets, up from 55,670,468 units on Friday, with the value of stocks traded on the Junior and Main markets amounted to $259.74 million, up from $221.74 million on the previous day and the JSE USD market closed with an exchange of 618,560 shares for US$22,957 compared to 164,281 units at US$15,479 on Friday.
In Main Market activity, Transjamaican Highway led with 4.15 million shares, followed by Kingston Wharves with 1.0 million stock units and Supreme Ventures with 629,262 units.
In Junior Market trading, Dolla Financial led with 78.09 million shares, followed by RA Williams with 1.39 million stocks and Express Catering with 758,200 units.
At the close of the market, in the preference segment, Eppley 7.75% preferred stock lost $3.20 to end at $18, Jamaica Public Service 9.5% rallied $389.85 to $2,599 and 138 Student Living preference share shed $28 to close at $227.
The market’s PE ratio, the most popular measure used to value stocks, ended at 14.2 based on 2025-26 earnings and 15 based on 2024-25 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 ordinary shares listed on the Jamaica Stock Exchange, grouped by industry, 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 successfully navigate numerous investment options in the stock market. The chart should be used in helping in decisions making, when investing in stocks close to the sector average, not going too far from it unless there are compelling reasons to do so. This approach helps to remove emotions from investment decisions and place them on fundamentals while at the same time not being 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.