US stocks staged a "calm bull"! The S&P 500 has not dropped more than 2% for 107 consecutive days, marking the longest period of stability in over a year.

According to the Securities Times APP, currently, US stock investors continue to demonstrate astonishing calmness. The trade tensions, slowing economic growth, and even high valuations have not been able to stop the S&P 500 index from continuously hitting new historical highs.