As mentioned earlier, in the approach to the EU referendum in the UK, we will see increased swings in the market, today being one of them. At midnight the S&P futures gapped up higher, and so did the major indices during regular trading hours. But in the end, most of it was given back. That's probably the reason why the indicator wants to flip to bearish mode. For trading the S&P 500 tomorrow, Tuesday, June 21st, the Greed and Fear indicator is expecting a lower close.