One of the things I admire about Saul’s investing strategy is that he’s very agile. He doesn’t fall in love with a company. When a company’s fundamentals change, he trades out and into something better.
But, for those of us who are trading in taxable accounts, we need to keep taxes in mind. Let’s take an example of two stocks: GOOD (not Gladstone, btw) and BETR.
In the first 9 months of Year1, GOOD’s price increases 50%, but then its growth slows and during the next 9 months, its price will only increase 25%. BETR gets on this board’s radar in late Sept of Year1, and it looks to be a stunner. Its price will increase 50% over the next 9 months.
Now imagine two traders, each with $1000 to invest on Jan 1, Year1.
LT Holder buys 100 shares of GOOD @ $10/share and holds it.
AG Trader also buys 100 shares of GOOD @ $10/share. On Sept 30, seeing the writing on the wall for the stock’s future returns, he sells his entire stake of GOOD, subtracts out taxes, and puts the entire remainder into BETR.
On June 30, Year 2, who is ahead?
LT Holder’s $1000 becomes $1500 by Sept 30, and by June 30 of Year 2 it’s $1875. Selling then, he pays $131.25 in taxes so his keep is $1743.75.
AG Trader’s $1000 also becomes $1500 by Sept 30, and he sells and has to pay $187.50 (37.5% marginal rate on $500 from 32% Fed and 5.5% State). He takes the $1312.50 remainder and puts it into BETR. By June 30, Y2, that has grown 50% to $1968.75. Selling on June 30, Y2, he pays another $246.09 in taxes so his keep is $1722.66. LT Holder comes out slightly ahead after 18 months.
Yes, this example was tailored to prove a point. And sure, you can quibble with the price increase rates I’ve chosen, the time periods the stocks are held, and of course your marginal tax rate might be less (but it might be more if you live in a high state tax state for instance). But, the point remains: If you’re trading in a taxable account you shouldn’t ignore the impact of taxes on your trades. And if you’re in a state like CA, remember there isn’t a LT Capital Gains rate, so you could pay as much as 13.3% to the state on any short term profits you make.
Those trading in IRA or other tax-deferred accounts should continue to be agile. Others need to consider their marginal tax rates and just how much better BETR will be than GOOD. If these are short-term trades, then even twice as good may not be good enough.