The trade volume of Turkey's spot natural gas market increased by 3.35% to 18.5 million Turkish liras on Friday, Turkey's Energy Exchange Istanbul (EXIST) data showed on Saturday.
Total trade on Thursday amounted to 17.9 million liras.
On Friday's spot market, 1,000 cubic meters of natural gas cost 1,311 liras, while the total natural gas trade volume amounted to 14.11 million cubic meters.
Turkey received 130.28 million cubic meters of pipeline gas on Friday.
US$1 equals 7.96 Turkish liras at 1126 GMT on Saturday.
By Sibel Morrow