Mr. Maket picks, analysis, theory, and all else are pathetic.
I've checked in on Mr. Market over the years and he's always "pumping up" his own inflated ego.
As for the string of "WINS in a row":
1. He will automatically sell with a 15% gain, but will ride a stock down to nothing preventing breaking the string of "WINS". You know, a stock can always come back. Mr. Market applies the naive neophyte thinking that "it's not a loss until you sell". How many beginners got over this foolish belief during their first year of investing?
2. Overall, Mr. Market does not beat the market.
3. Mr. Market clears the decks periodically when it becomes clear hist picks are showing to be more garbage than good.