A 5-minute read on why “let’s see if it goes away” is the same wager whether it’s a stock you suspect you should sell or a symptom you’re hoping resolves on its own, and the one signal that ends the wait either way.
Holding a stock you already suspect you should sell rarely gets decided by new information. It gets decided by waiting for the discomfort of being wrong to fade, or for the price to climb back to breakeven so the decision feels free. The wait itself is the position: every day held is a fresh bet, made with less conviction than the original one, dressed up as patience.
A weird symptom gets the same treatment. “Let’s see if it’s still there next week” is a real diagnostic strategy sometimes, but it is also, often, the same wait dressed differently: hoping the problem resolves before a decision has to be made, so that no decision was technically required. The symptom and the stock share the same quiet hope, that the passage of time will make the choice disappear instead of clarify it.
What breaks the stall in both cases is not more information, usually. It’s a threshold set before the emotion was live: sell if it drops another 10 percent, or if it hits a certain date, whichever comes first. See a doctor if the symptom is still there in two weeks, or if a second one joins it, whichever comes first. The threshold does the deciding in advance, the same way a fixed rebalancing date does, back when the answer was obvious.
The tell that a wait has turned into avoidance rather than genuine observation: the story about why waiting is fine keeps changing. First it’s “let’s give it another week,” then “it’s probably nothing,” then “I’ve waited this long, might as well see it through.” Each new story is a sign the original threshold got quietly abandoned in favor of whatever keeps the decision off the table.
None of this argues for acting fast on every ache or every dip. It argues for writing the threshold down before either one shows up, back when the answer is obvious and the emotion isn’t in the room yet to argue with it.
P.S. Tomorrow: what checking your portfolio five times a day and checking a symptom five times a day have in common, and what the checking itself costs you even when nothing is wrong.
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