The stock that advanced the most across all indices was Industrial Holding Bulgaria [BUL:IHB], which rose 5.88% to 2.16 levs.
Eurohold Bulgaria [BUL:EUBG] increased 1.96% to 2.08 levs, after the company reported its highest-ever first-half net profit and revenue.
The wider BGBX40 index, which tracks the 40 most traded shares on the BSE, rose 0.49% to 141.78 points, helped by a 2.86% gain in Zarneni Hrani Bulgaria [BUL:ZHBG] to 0.18 levs and a 2.45% climb in Sofia Commerce Pawn Brokerage [BUL:SCOM] to 3.34 levs.
A 2.41% increase in Agria Group Holding [BUL:AGH] to 29.70 levs helped push the BGTR30 index, in which companies with a free float of at least 10% have equal weight, up by 0.20% to 737.30 points.
The BGREIT index finished the session 0.37% higher at 183.88 points, as Advance TerraFund REIT [BUL:ATER] added 1.02% to 2.97 levs.
Total turnover on the Sofia bourse's main market ticked up to about 1.3 million levs ($664,070/664,680 euro) on Tuesday from 1.1 million levs on Monday.
Super Borovets Property Fund REIT [BUL:SBPF] was the most liquid stock, closing flat at 2.88 levs after generating a turnover of 100,080 levs with 34,750 shares traded.
(1 euro = 1.95583 levs)