The trade volume of Turkey's spot natural gas market decreased by 23.27% to 9.86 million Turkish liras on Friday, Turkey's Energy Exchange Istanbul (EXIST) data showed on Saturday.
Total trade on Thursday amounted to 12.85 million liras.
On Friday's spot market, 1,000 cubic meters of natural gas cost 1,447 liras, while the total natural gas trade volume amounted to 6.82 million cubic meters.
Turkey received 73.27 million cubic meters of pipeline gas on Friday.
US$1 equals 6.77 Turkish liras at 1119 GMT on Saturday.
By Murat Temizer