The trade volume of Turkey's spot natural gas market saw a 105% increase to 3.5 million Turkish liras on Monday, Turkey's Energy Exchange Istanbul (EXIST) data showed on Tuesday.
Total trade on Sunday amounted to 1.7 million liras.
On Monday's spot market, 1,000 cubic meters of natural gas cost 1,413 liras, while the total natural gas volume traded amounted to 2.4 million cubic meters.
Turkey received 114.86 million cubic meters of pipeline gas on Monday.
US$1 equals 5.74 Turkish liras at 1104 GMT on Monday.
By Ebru Sengul