Even if the arrays did work as expected I don't see how anyone could possibly make an actual market call without using TA along with it (MA's reversals are likely built from the support/resistance lines but you don't get to see them visually to make entry/exit points). I tried to use just the arrays to figure out market directions (daily/weekly) and failed miserably (worse than a coin flip). What I did find was that there were some patterns on there (which I mentioned above) that could provide insight but all you might get from it would be "watch for a trend change during this time frame". You can't tell if it's up or down but when you combine it with TA it can be helpful IMHO (without TA it would be completely useless IMHO).
This is the chart that goes back to the 70s, which shows some symmetry with the parallel channels, within close angle, and 'corrective'
waves in the middle. the trend stood for more than 10 years, and had a wedge like formation that overshoot quite substantially to the upper channel.
One could look at the economic situation - events at the time for correlations.
On the other hand , the current Wedge has already overshoot and approaching Support. Also hit some Fibonacci level. RSI has a minor break of trend.
https://postimg.cc/vcZKgpd1Nice chart, really helps to keep overall perspective on where you are in the market today. Also yes, it's that overshoot in 2016 that caused the G/S ratio to go down and touch the other side of the channel (it then failed a breakout and stayed in the channel). If we get a break out to the downside now then there's a very high probability we are looking at yet another large rally coming for PMs.
Thanks MTL4. Yes, I agree with you.