Playing it safe
Remember this: "Of the 26,000 stocks, a mere 1,000 have accounted for all of the profits in stocks since the year 1926. And just 86 stocks - one-third of 1% - were responsible for half of those gains...
So you may only need to take 86 instead of 100 shots ;-)
"the story 'bout the 86 shots" / link: