Fear index should drop down that line, so bulls will be reassure.Historically VIX readings above 40 are considered abnormal.So if we want to see the reversal in long term trend vix below 40 along with o.i. pcr consistently trading above reading 1 will give us early signs.
Average VIX for last one month is 65 and it was 45 one month ago. Cooling off
to 50 level and below ,will set momentum for bulls.