Read? Dec 2019 Investing Performance Report : 20 Years in local SGX stock market only (5) Many investment Trainers like to use back-testing data points to convince people that their specially developed methodology will work in the future. Like that ah! 20 years of data points and back-testing Read? Peter Lynch on His Secret to Superior Returns Uncle8888's 20 years of data points by back-testing; it also provided the evidence that it is worth the time, effort, patience, and discipline to build larger war chest and systematically deploys this war chest with right position sizing over a bigger number of stocks particularly fallen blue chips during market crash. Position sizing for each counter has to be right; and the number of different counters to diversify across the market crash will depend on fire power of our war chest. Simpler to execute???...