On irrationality in stocks
The “buy low, sell high” mantra is often espoused but rarely carried out. Most people do the reverse. While I’m not one to sell low, I do find it hard to sell big gainers, because how do I define “selling high”?
Should I sell my shares of Ford because they are up 196.59% as of the moment of this writing? What about Google, which was up 25.67%?
They’re certainly higher than when I bought them.
Would it make a difference if I told you that dollar-wise, both are up about $80 in total since I bought?
I don’t feel like selling for an $80 profit, but those are two of my biggest gainers. Especially in the case of Ford, I know it’s not typical for a stock to have that big of a gain, percentage-wise. Not even remotely.
The smart thing to do would be to sell. Like, right this second.
Did I?
No.
I didn’t sell Ford, because it’s not an investment for me. It’s a silly little bet that I made on the spur of the moment one day. And I like betting, so, ok. Although strangely, if I bet $41 in Vegas and they gave me $120 or so back, I would immediately walk away. In fact, I probably wouldn’t bet anything at all the rest of the trip.
I know my behavior in that respect is irrational, but I’m doing it anyway. And I’m not sure why. Hope maybe? Greed? Both? I think I’d just like the chance at being able to say, 10 years from now, that “oh yeah, I bought Ford back when it was two bucks”. I want to feel like the exception. Which is stupid; yet I’m doing it anyway.
I did consider selling Google, but again, didn’t do so. In that case, I didn’t sell because I believe (irrationally or not, we’ll find out) that it will continue going up, in general, over the very long term.
In the end, I’m going with the holding period that I decided on initially when I bought all of my stocks: hold for at least 10 years, no matter what, unless I decide differently up front on a stock purchase. And really diversify across companies and sectors.
I think the most important thing is to have a plan. Hopefully it’s a good plan. My “no matter what” part might be a little bit dumb, but I guess we’ll see.
Of course there are other (more logical!) plans out there, and I’ll write about one of them fairly soon. If you invest in stocks, do you have a plan? What sort of plan is it?
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June 12th, 2009 at 5:25 am
Taking a profit is easy. I find that the two hardest things to do when trading are:
1. being patient – being prepared to wait on the sidelines rather than joining the lemmings during a bubble
2. cutting losses
June 12th, 2009 at 10:00 am
I invest in stocks through growth mutual funds….I look at this as a long term investment…I’m not educated enough to do single stock trading..good luck with it.
June 13th, 2009 at 1:28 am
Was the bet with someone else or yourself? And hey, 80 bucks is not too shabby!!
June 13th, 2009 at 7:16 am
traineeinvestor, I have problems with everything but the being patient.
Ken, thanks.
hustler, it was a bet in the sense of “let’s put $40 in red”, as opposed to a well-thought out investment.
June 16th, 2009 at 4:39 pm
That very lack of a plan is exactly why I still haven’t transferred money into my new shiny TradeKing account. I keep asking myself to form a strategy, and since I don’t have time, I haven’t invested. *rolling eyes at self*