What is the theory behind this?
Is it just because the productivity of Russia and the Ukraine will go down? Or is there some other rationale here?
If in one week or one month Ukraine is still invaded and the markets are up, what does that mean?
Productivity of the entire world was almost destroyed with COVID lockdowns (and still has not recovered), but stock markets have been hitting record highs since.
And the fed hasn't been really good at navigating that process.
so if cheap money is gone what's going to prop up the stock market.
BUT that of course has a cost to the West. Less business, risk of recession, risk of stagflation, etc. and that definitely tanks the economy. Until yday Bloomberg estimated the SP500 was trading at a 10% discount due to war concerns (my take is only ~5%) and overnight it has fallen only 2%, so I don't think a 2% fall over the largest war Europe has seen since WW2 is particularly large.