There are a few blogs which I follow closely but there is only one which I have read every single post/article written - StockResearchAsia (KPO exaggerating...). They hardly post recommendation but if they do, it is almost a sure win. Their analysis is something which I can never do due to the time and effort required. Interestingly, they also suggested one to adopt a passive investing style which is to buy a low-cost ETF using dollar cost averaging method (similar to Warren Buffett). The main difference between them and the bank analysts' recommendation/target price is stated in their disclaimer/important notice "We put money where our mouth is.".
Let me give you a summary of the performance of its past recommendations and performance:
25/01/2016 - 2015- Our encouraging first year scorecard
The 6 recommendations made generated an average of 25.7% relative outperformance when compared against the indexes (STI/KLCI).
31/03/2016 - TSH ...
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