process
Policy before product
The rule
How you split money across shares, debt, and cash by its job matters far more than which exact fund you finally pick.
Where it flips
A good plan with a careless product can still leak. A sensible 60:40 plan run through a high-cost, poorly tracking fund quietly gives back what the good plan earned. Plan comes first, but the product cannot be ignored afterwards.
Graham's careful investor decides the plan first: what share of the money carries growth risk, what share carries safety, and why, based on the household's own dates and needs rather than the market's mood today. Only after that plan is written does the choice of a specific product become a small detail. Beginners often reverse this: they pick an exciting fund first, then invent an allocation story around it. The bigger lever on your outcome is the shares-versus-debt split and how well it fits your goal dates, not the brand of index fund inside. With school fees due soon and a thin emergency cushion, the plan question settles far more than the product question ever could.
A worked example
Two families own the identical index fund. One has fees due in eighteen months and little cash, so it is over-exposed. The other has a ten-year horizon and is well placed. Same product, opposite fit, because the plan, not the fund, was the real decision. [illustrative]
How to spot it
- ·you decide the shares-debt split before naming any fund
- ·you write down goal dates and emergency cash first
- ·you choose no product before its job in the plan exists
Benjamin Graham · The Intelligent Investor