Deep Tide TechFlow news, on August 11, according to Bloomberg, cryptocurrency exchange Bullish has raised the scale of its initial public offering (IPO) to a maximum of $990 million, up from $629 million; the target valuation has been increased to $4.82 billion, up from the previous target estimate of $4.2 billion; the planned number of shares to be issued has increased from 20.3 million to 30 million.