Call it some air slipping out what might be an AI bubble, or the Fed engineering a tightening in liquidity into a growing economic slowdown, or some combination of the two, but markets are pulling back again on Thursday. Just before the noon hour on the east coast, the Nasdaq is lower by 2% and the S&P 500 down 1.2%. Crypto prices — in the unfortunate position these past weeks of being uncorrelated with stocks when they were rising every single day, but perfectly correlated when stocks sell off — are aga ...