The stock market remained in the green amid heavy trading. The benchmark index rose by 0.19% on Wednesday to 8,556.40 points on a volume of TND 5.5 million, according to broker Tunisie Valeurs. SOTIPAPIER was the best performer of the session. The paper specialist's shares rose by 4.2% to TND 5.700, generating a flow of TND 44,000. Land'Or shares performed well during the session. The cheesemaker's share price rose by 3.8% to TND 6.250, providing the market with TND 31,000 of capital. Since the beginning of the year, the stock has posted a slight gain of 1.5%. In the red, SIPHAT shares suffered the sharpest correction of the session. The shares of the state-owned pharmaceutical company fell by 4.5% to TND 5.330 on almost zero trading volume. ATB shares ended the session in negative territory with a flow of TND 188,000. The share price fell by 3.6% to TND 2.700. TPR was the leading stock of the session. With the highest volume of the session (TND 1.5 million), i.e. 28% of the market flow, the share price remained stable at TND 4.980. Since the beginning of the year, the share price has increased by 19.7%. Source: EN - Agence Tunis Afrique Presse