Buy Puts Now

By gb50k
Historic trend lines for SPY, VIX and the ratio SPY/VIX suggest SPY 50 (assuming VIX 100) in the future.

Timing is estimated with fibs anchored on past crashes.

A simple hedge is to buy Puts on SPY at the lowest strike (70) with a distant expiration date (Dec, 2018 is the farthest right now but these could be rolled, say, once a year)
crashSPX (S&P 500 Index)SPDR S&P 500 ETF (SPY) VIX CBOE Volatility Index

Disclaimer