Found 2 биржи where Tectum is traded for ETH. According to the data on 1 August the most optimal price to exchange TET for ETH is Ξ0 for 1 Tectum. This rate is fixed at Bilaxy at the maximum trading volume of the pair TET/ETH - 18.9 ETH.
The maximum daily trading volume is observed in the TET/USDT trading pair at MXC and reaches Ξ 45.86 (14.92% of the exchange's total trading volumes) at the price Ξ 0 per 1 TET.