The benchmark index of the Athens Stock Exchange closed 0.25 percent higher on Monday, reaching 1,159.25 points and chalking up a fifth consecutive day of gains.
During that period, the general index has delivered combined gains of 6.7 percent.
However, turnover was considerably lower than in previous sessions, reaching just 44.7 million euros.
MIG was the best performer among large-capitalization stocks on Monday, posting a rise of 5.32 percent.
Shares in Eurobank Properties registered gains of 3.15 percent, while OTE telecom saw an increase of 2.34 percent.
Intralot experienced the biggest drop among the large-caps, falling by 1.62 percent.