Wisynco, traded the most shares on tuesday.
Stocks closed lower on the Jamaica Stock Exchange main market on Tuesday with the JSE All Jamaican Composite Index falling by 831.65 points to 326,763.05 and the JSE Index declined 757.73 points to 297,718.07.
At the close, 27 securities traded, compared to 24 on Monday and ended with the prices of 9 stocks rising, 8 falling and 10 trading firm, in the main and US dollar markets.
At the close of trading, Jamaica Producers ended with a loss of 99 cents to $16, JMMB Group rose $1.11 to $28.33, as some buying came into the market for the stock. NCB Financial dropped $1.90 to $95.10, Sagicor Group rose $1.14 to $37.99, Sagicor Real Estate Fund lost 99 cent to $14.01 and Scotia Group declined $1.30 to $50.20 and Seprod rose 99 cents to $34.
Main market activity ended with 10,843,662 units valued at $263,546,997 compared to 3,603,029 units valued at $73,318,401 on Monday. 
At the close of trading, Wisynco Group closed with 2,509,633 units changing hands and accounting for 23.14 percent of the volume traded, Jamaica Broilers Group ended with 1,888,250 units or 17.4 percent of the volume and Carreras with 1,714,181 units accounted for 15.8 percent of the day’s volume. Also trading over a million units are Supreme Ventures with 1,094,984 units and Scotia Group with 1,029,931 shares.
Trading resulted in an average of 401,617 units valued at an average of $9,761,000 for each security traded. In contrast to 156,653 units valued at an average of $3,187,757 on Monday. The average for the month to date is 747,221 shares with a value of $4,720,546 and previously 770,204 shares valued $4,361,464. In contrast, March closed with an average of 626,526 units with an average value at $20,492,207 for each security traded.
There was no trading in the US dollar market leaving the Market index at 172.17.
IC bid-offer Indicator| At the end of trading, the Investor’s Choice bid-offer indicator reading shows7 stocks ended with bids higher than their last selling prices and 3 with a lower offers.
For more details of market activities see – JSE trading picks up on Tuesday.