Fallout from a major bug that could’ve flooded the Zcash market with counterfeit coins hit Wall Street on Friday as investors unloaded shares in Cypherpunk Technologies, putting pressure on the firm backed months ago by tech moguls Cameron and Tyler Winklevoss. The company, which late last year dedicated itself to buying Zcash, saw shares plunge to their lowest level since early March. As of writing, the company’s stock price (CYPH) had fallen 37% to 59 cents, recovering from an intraday low of 53 cents, according to Yahoo Finance.