The trade volume of Turkey's spot natural gas market increased by 111% to 4.05 million Turkish liras on Monday, Turkey's Energy Exchange Istanbul (EXIST) data showed on Tuesday.
Total trade on Sunday amounted to 1.92 million liras.
On Monday's spot market, 1,000 cubic meters of natural gas costs 2,209 liras, while the cumulative natural gas trade volume amounted to 1.84 million cubic meters.
Turkey received 133.7 million cubic meters of pipeline gas on Monday.
US$1 equals 8.41 Turkish liras at 1100 GMT on Tuesday.
By Zeynep Beyza Kilic