Options tied to Hashdex’s crypto ETF that holds BTC, ETH, XRP and other tokens debut on Nasdaq

For over a year, trading Hashdex’s diversified crypto ETF was like riding an amusement park without seatbelts. Investors could speculate, but if the market fell, there was little protection. That’s now changed. Options on the Hashdex Nasdaq CME Crypto Index ETF (NCIQ) went live on Nasdaq on Monday, providing investors a way to hedge, generate…

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Bitcoin’s Taproot could make quantum attacks easier than expected, new Google research says

Breaking Bitcoin’s blockchain with quantum computers may not be as difficult as once thought, and Bitcoin’s Taproot technology, which enables more efficient, private transactions, may be partly to blame, Google’s Quantum AI team said Monday in a blog post and newly published whitepaper. The team said the computing power required to break Bitcoin’s security may…

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