The trade volume of Turkey's spot natural gas market decreased by 33% to 16.1 million Turkish liras on Friday, Turkey's Energy Exchange Istanbul (EXIST) data showed on Saturday.
Total trade on Thursday amounted to 23.7 million liras.
On Friday's spot market, 1,000 cubic meters of natural gas cost 1,387 liras, while the total natural gas trade volume amounted to 11.9 million cubic meters.
Turkey received 62.7 million cubic meters of pipeline gas on Friday.
US$1 equals 6.97 Turkish liras at 1121 GMT on Saturday.
By Nuran Erkul Kaya