@Tarantado wrote:
If the plan is to buy and hold for the long term (10+ years), then DCA vs. front loading will make little difference. When the market does dip, that you increase you investing amount to buy the dip.
Yeah, I think Madetoshop probably remembers my post on lump sum investing vs. DCA back in March of 2020?
[
www.mysteryshopforum.com] It's true that studies show investing a big sum all at once earlier is better than spreading it out over time. However, in that post, I never specified what the actual numbers were when I said
"But, a smaller percentage of the time, this fails, because you could be investing at a horrible time:. . ."
I'd need to double-check this, but if memory serves me correctly, the study showed that 2/3 of the time, lump sum beat DCA. So, that leaves 1/3 of the time when DCA was better. I don't recall if the study matched the lump sum strategy results with market valuations at the time of investment or not. If it was valuation-blind, then that could be a huge disadvantage. Going through it logically in my head, I think it would have had to have been valuation-blind.
Also, by lump sum, I'm thinking of something that is "significant" to the investor (which can be $5,000 for one person or $50,000 for another) and may have taken a year or more to save up, such that they would not be able to immediately invest that same amount very easily within just a few months if the market crashed (I agree with you that you can always invest more if the market crashes to capture those gains). So, it's sort of like asking, what if you bought $35,000 worth of stocks in 2000 and couldn't buy again for another year (at least, not that full amount)? The Dow and S&P took 7 years to recover back to 2000 levels after the bottom of 2001's crash. The Nasdaq took 15 years to get back to 2000 levels (all the way to 2015). Those were nominal values, so inflation-adjusted returns took even longer!
A 1/3 random chance of lump summing into a massive crash is seemingly significant enough to warrant some thought of alternatives and think about valuations at the time. Granted, a person could have sold their S&P 500 index in 2003 or something and bought into emerging markets for a better gain than waiting until 2007 to get their money back.
@ wrote:
What could be more damaging is timing the market (what you’re suggesting) and holding cash when basic investing strategies (not timing the market and continually investing) is literally the best for 99% of retail investors.
If the bubble is here and you can time it, why not sell outs or even riskier, buy put options?
I think this part is where there was probably some subtle confusion over what I wrote (maybe it was my fault for how I worded things).
I actually did say that I felt DCA-ing was a fine idea, as most professional money managers and the greatest investors throughout history would recommend this: just regularly buying an index fund through highs and lows and holding it for many years. I just said that I would wait for a 10% pullback or more before employing DCA, given current valuations. If that seems picky, then I'm guilty of that. On the other hand, I did object to lump summing (esp., if it was a significant amount to an investor) at these valuations. That, I said I would never do.
Mainly, I just think there are better opportunities outside of VOO, which is at historically extreme valuations (which could really crash hard - although, I think the Fed would save investors, as they've done post-2009 with QE). I think if one HAD to lump sum into something, it'd be better to buy broad emerging markets index funds like the ones I listed. Valuations there are cheap and the fundamentals are even better than the U.S.
But, secondly, I think there is confusion over market timing vs. "valuation timing" (if one can use that term). Market timing is saying you believe the market will crash and you'll wait until then to invest for a higher return. I agree that this is a bad strategy and no human throughout history has successfully timed the market with consistency. However, "valuation timing" would simply be buying when stocks are reasonable or cheap and not buying when grossly overvalued. That might lead to sitting out for a while, but this is also completely in line with the greatest investors of all-time. Warren Buffett has said you can sometimes wait several years before buying anything at all: [
www.youtube.com] There is no rush. Why buy something that is way overpriced? Maybe that sounds like semantics, but I do think there's a difference between not buying because you predict a crash is coming vs. not buying because prices are way too high. Often a crash does come soon, though, when prices are at extremes. The market always self-corrects. But, as Joel Greenblatt says to his students at Columbia: "I tell them if you're right about the valuation, the market will agree with you eventually. I just never tell them when it will agree."
It could take years! Here is what Buffett has to say about cash incidentally: [
www.businessinsider.com]
I don't use options, because if you don't get the timing right, they can expire worthless and you lose money. I'd rather sit on cash and just wait until there is a good opportunity if markets are outrageously priced.