All hashrate investment and hashrate contract products have been stopped, and some mining operations have been stopped.

On November 19, the official Ant S9 contract termination announcement was released by Calculation Power Investment. According to the announcement, the Ant S9 contract has been unable to pay management fees and electricity fees for ten consecutive days from November 7, 2018 to November 16, 2018. According to the Calculation Power Investment Calculation Power Service Agreement, if the contract income is not enough to pay the management fees and electricity fees for ten consecutive days, the calculation power contract will be automatically terminated. The Ant S9 contract automatically terminated at 0:00 on November 16, 2018. Calculation Power Investment staff pointed out that all the calculation power contracts of Calculation Power Investment have been stopped, and some mining farm operations have also been stopped.