> This is clearly a result of the monetary base expanding at unprecedented levels due to covid (~40% in 2 years).
Or, it's because supply chain disruptions have caused shortages, and there's more demand post-reopening chasing a smaller base of supply.
Japan more than tripled its money supply since 1990 and CPI remained dead-ass flat for thirty years. It's not sufficient to say that an increase in the money supply necessarily leads to an increase in prices. [1, 2]
> So far we've seen crazy asset inflation (weird the market is up 30% from pre-covid levels).
Repeat after me: an increase in the price of assets is not necessarily asset inflation. If each quantity of asset buys you more CPI basket (i.e. returns outpace inflation) then it's an ROI. A real dollar return.
The NASDAQ [5] and S&P 500 [6] P/E ratios are actually roughly in line with historical averages, give or take. Check again. There was a correction recently.
Take Google, for instance. Going into end of 2019, it was trading at $1500/share. Today, $2780. That's 1.85X higher! Crazy right? Well, check their revenues. [3] Just over 1.6X higher (and that's an annual histogram). Google has been trading at the same P/S ratio since 2010, give or take. [4]
Big Tech is reporting some of the best quarterly performance in the history of the world - certainly since the Dutch East India Company, anyways.
Thanks to the COVID response, we very narrowly escaped another lost decade. [7] A few months of inflation means nothing in the long run.
[1] https://fred.stlouisfed.org/series/JPNCPIALLMINMEI
[2] https://tradingeconomics.com/japan/money-supply-m2
[3] https://www.statista.com/statistics/266206/googles-annual-gl...
[4] https://ycharts.com/companies/GOOG/ps_ratio
[5] https://www.macrotrends.net/stocks/charts/NDAQ/nasdaq/pe-rat...
[6] https://www.multpl.com/s-p-500-pe-ratio/table/by-year
[7] https://voxeu.org/article/tale-three-depressions