The 21-share benchmark, the CROBEX, climbed 0.38% to end at 2,811.18 points.
The narrower equity index CROBEX10, which tracks the top ten issuers in terms of free float, market capitalisation and liquidity, gained 0.24% to 1,682.72 points.
ICT solutions provider Ericsson Nikola Tesla [ZSE:ERNT] was the most traded company with a turnover of some 111,000 euro, as its shares fell 0.47% to 210 euro.
Exchange-traded fund InterCapital BET-TR [ZSE:7BET], which is tracking Romanian stocks, ranked second by turnover with 95,000 euro. Its units rose 0.07% to 15.20 euro.
($ = 0.933 euro)