Blockbuster tanker spot rates keep rolling in, this time with Nordic American Tankers revealing strong fixtures.

Chief executive Herbjorn Hansson touted five recent fixtures with rates as high as $90,000 per day in a letter to investors on Thursday.

"The above fixtures illustrate the strong start of the first quarter 2020, that is well above the last quarter of 2019, on which we have provided guidance earlier," Hansson wrote.