S and P 500 chart trend dating back to 1986

Over at thebullzandbearz, there is an interesting chart showing stock market trend dating back to 1992 to today. I expanded the trend line back to 1986. Update: Added second back to 1970.

Not sure if this long term trend line has any meaning, or just a random observation on random stock market valuations.

But worth watching moving forward. Very interesting. Feel free to post in comments your two cents. Would love to have chart data to go back to the start of this line to see what was the catalyst for this long term trend move.

From WebSufinMurfs FinancialBlog2

From WebSufinMurfs FinancialBlog2