Analysts called today’s $18 billion notional expiry of Bitcoin options “record-setting,” adding that whatever volatility arises from it may be delayed. That may be welcomed news for crypto investors after a rough trading week has sent prices tumbling across the board, with Bitcoin hanging on to a slight gain for the month of September and the rest of the crypto market already in the red. “Historical precedent suggests that large expiries often suppress volatility leading into the cut-off, then result in ...