Business textbooks are always teaching the Japanese business concepts of Kaizen, Kanban, Andon and just-in-time production. But despite this, the actual market valuations of Japanese businesses have been falling behind for a long time now (basically my entire life).
What some investors fail to understand about this historical anomaly is just how massively overvalued the vast majority of companies were in Japan in 1989. It’s as if Japan’s entire stock market had Tesla- or Nvidia-level expectations of world domination.
Here’s a few takeaways from Ben Carlson of A Wealth of Common Sense:
- From 1956 to 1986, land prices in Japan increased by 5,000%, even though consumer prices only doubled in that time.
- At the market peak, the grounds on the Imperial Palace were estimated to be worth more than the entire real estate value of California or Canada.
- In 1989, the price-to-earnings (P/E) ratio on the Nikkei was 60x trailing 12-month earnings.
- Japan made up 15% of world stock market capitalization in 1980. By 1989, it represented 42% of global equity markets.
- From 1970 to 1989, Japanese large-cap companies were up more than 22% per year. Small caps were up closer to 30% per year. That’s incredible growth for a 20-year period.
- Stocks went from 29% of Japan’s gross domestic product (GDP) in 1980 to 151% by 1989.
- Japan was trading at a CAPE ratio (cyclically adjusted P/E, which uses 10 years of inflation-adjusted earnings in its calculation) of nearly 100 times, which is more than double what the U.S. was trading at during the height of the dotcom bubble.
So, in regard to the constant naysayers who want to compare the “lost decades” of the Japanese stock market to current market conditions, we can only say there is no data to support this level of pessimism. In other words, there are market bubbles, and then there’s the Japanese bubble.
As usual, celebrated investor and CEO of Berkshire Hathaway, Warren Buffett was a bit ahead of the curve on this one. He’s been buying up Japanese assets for several years. Buffett was quoted by CNBC back in 2023 as saying, “We couldn’t feel better about the investment [in Japan].”
It’s also worth noting that even Japanese stocks win “in the long run.”
If you put $1 a day into Japanese stocks starting in 1980 (~$10,500 in total), you’d have over $17,000 today (thanks to recent all-time highs).
This is true despite Japan experiencing one of the worst equity market returns in history during this time period. pic.twitter.com/2t8SG9xJfV
— Nick Maggiulli (@dollarsanddata) February 26, 2024
As Nick Maggiulli, author of Just Keep Buying (Harriman House, 2022), says in the above tweet, if you had started investing in the Nikkei 225 in 1980 (in the run-up to the Japanese bubble), you’d still have a real annual return of 3.5% today (inclusive of dividends).
Carlson also points out that if you invested in a Japanese stock index back in the early 1970s, your returns would still be about 9% a year, despite the biggest bubble of all time bursting in the middle. It’s just that all future returns were pulled forward due to manic speculation—and investors have been waiting for companies to “grow into their valuations” ever since. After waiting a long time for the earnings growth spurt to kick in, it appears the valuation shoes finally fit.
Of course, no such Japanese index fund existed at the time. Today, Canadian investors can efficiently get Japanese exposure through exchange-traded funds (ETFs), such as the iShares Japan Fundamental Index ETF (CJP) or the BMO Japan Index ETF (ZJPN).