The trade volume of Turkey's spot natural gas market decreased by 77.3% to 527,296 Turkish liras on Sunday, Turkey's Energy Exchange Istanbul (EXIST) data showed on Monday.
Total trade on Saturday amounted to 2.32 million liras.
On Sunday's spot market, 1,000 cubic meters of natural gas cost 3,424 liras, while the cumulative natural gas trade volume amounted to around 154,000 cubic meters.
Turkey received 156.35 million cubic meters of pipeline gas on Sunday.
US$1 equals 9.54 Turkish liras at 1115 GMT on Monday.
By Sibel Morrow