OKEx Traders to Suffer Losses

OKEx closed several positions for BCH futures for $ 135 million without warning
20 November 2018   628

On the eve of the hard fork in the Bitcoin Cash network, the OKEx exchange closed several positions for BCH futures for $ 135 million without warning. Because of this, some traders suffered losses, Bloomberg reported.

On November 14, OKEx changed the terms of futures contracts for Bitcoin Cash, arguing that protecting customers from the looming market volatility associated with the future hard forks.

On November 15, due to a technical malfunction on the platform, traders could not make transactions within two hours, while increased volatility was observed in the market.

According to the manager of Consensus Technologies Chao Changhei, OKEx suddenly closed its fund’s position at a non-prevailing market price. Because of this, the fund lost $700000. He added that due to the ambiguous reaction of the management of the exchange to hardfork in the Bitcoin Cash network, his five millionth fund will reduce cooperation with OKEx. In addition, one trader who wished to remain anonymous filed a complaint against OKEx with the Hong Kong Securities and Futures Commission.

As stated by the head of the OKEx division, Andy Chung, this “fair and rational” solution was aimed at avoiding market manipulation.

Note that on November 12, OKEx representatives issued a warning to customers, which said it was necessary to focus on “risk management in order to avoid undesirable losses during trading before and during hard forks”

Bitmain to Announce New ASIC Chip

BM1397 chip requires less energy and is able to achieve efficiency at 30J / TH
18 February 2019   93

This Monday, the Chinese mining company Bitmain announced the next-generation 7-nm chip codenamed BM1397, which, according to it surpasses its predecessors in performance and energy efficiency and is suitable for mining cryptocurrencies on the SHA256 algorithm, including Bitcoin and Bitcoin Cash.

The BM1397 chip requires less energy and is able to achieve efficiency at 30J / TH, which is “higher by 28.6% than the previous 7-nm chip from Bitmain”, codenamed BM1391.

BM1397 is manufactured using TSMC, a Taiwan-based semiconductor product company, which is one of the leading suppliers in the cryptocurrency mining industry.

The BM1397 chip will be installed in the new ASIC miners of the Antminer S17 and Antminer T17 models, the release of which Bitmain promises to announce later. The company does not provide other details of the updated devices in its message.