With the VIX at 14.53, US stocks are back in the low-volatility zone where it pays to trim positions and reduce risk in the S&P 500 and Nasdaq 100. VIX levels have marked every major buying and selling opportunity since 1990, from the dot-com crash to the 2025 tariff selloff: below 20 means trim, 20-30 hold, 30-40 start buying, and above 40 buy the panic. For now, let winners run and do less. x.comÂ