I would say 90% time the “trend” we see is either fake (due to market tricks/traps) or just noise. Only 10% time market shows a true trend that is beyond any manipulation and has a clear high S/N ratio. That’s when we humans can trade and win. All other 90% time when we trade is only a wash at the end since we don’t have any statistical edge.
Algo programs can definitely see smaller trends with low S/N ratios better than humans and trade on them to be profitable.
If that assumption is true, how come hedge funds are profitable most years and the average retail trader cannot save himself if his life depended on it? Most retail traders have no clue on reading the trend of any stock, index, mutual funds, etc. And too much assumptions that they know better than the real professional hedge fund managers? When you talk of smaller trends, I can see you are probably, a day trader. When I talk of trends, I refer to the longer term trend which everyone can easily see from the stockcharts. There is a lot of noise and ambiguity when you are trading on a short term basis. What you see most times is irrelevant to the major long term trend. Those short term moves are nothing but, noise. I do not bother with those. A huge waste of time and effort.
I am cherry picking here too.
I am all ears.