An investor has filed a complaint with the prosecution to demand compensation from the Coinbit cryptocurrency exchange.

The victim, in his post on an online bulletin, claimed Monday that it started trading in May when Coinbit opened its exchange. When he was trading, he found his Korean currency asset and coins were written as “minus,’’ so he hurriedly sold off the coins, he said.

The Coinbit’s computer program wrongly posted “minus” in his account and due to the misleading information, he sold off his coins and sustained a loss. As the Coinbit is responsible for the wrong information due to a computer glitch, I demanded compensation from the exchange. But the exchange did not answer my complaint. “So I filed a complaint with the prosecution,’’ he said.