GLD and SPY correlation study

GLD/SPY ratio starts to break out. August 2008 had a similar breakout, and in the following 18 months, SPY lost about 50% and GLD gained about 50%. Is it happening again under our eyes? Who knows. But this is something we certainly should keep two eyes on!
GLDgld_spySPDR S&P 500 ETF (SPY)

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