In my 2018 Market Forecast post I had identified important major support levels with respect to the Volatility/Index ratios of the S&P 500, Nasdaq 100 and Russell 2000 Indices as follows:
- SPX:VIX Ratio — 200
- NDX:VXN Ratio — 350
- RUT:RVX Ratio — 80
Since that date, these indices corrected by around 10% and their corresponding volatility ratios have produced a bearish moving average Death Cross formation on the daily timeframe, as price plunged below those major support levels.