Commentators are always attributing the recent pullbacks in equities to spikes in fixed income yields. I have to say, I find this correlation hard to believe. Is there anyone here who is also skeptical of this hypothesis, that stock prices and bond yields must move in opposite directions? More to the point, should stocks benchmarks pull back by 2% today just because the 10-year yield increases by 9 basis points? The moves in stocks are more extreme than the moves in bonds the supposedly trigger them.
I just can't believe that a relatively small move in bond yields would precipitate such extreme selling equities.
And if so, why?
I understand that the theory goes: Traders sell bonds, for whatever their reason. Such selling creates higher yields, which then makes for stiffer competition with the stock market. Traders see that the risk-free yield of bonds is higher and more tempting than before, and accordingly sell off stocks with the intention of buying bonds instead. They risk less by buying bonds rather than stocks, yet lock in on an attractive yield.
But the only reason yields go up is because people are selling bonds. If the bond market is crashing, why would traders sell stocks to buy bonds? Wouldn't they avoid bonds? Sure, bond yields are high, but that's only people are hating bonds now. That's why I can't believe in this view that the sell-off in stocks is driven by greed for higher yields in the bond market. Why sell quality stock investment opportunities in favor of a losing bond market?
I just can't believe that a relatively small move in bond yields would precipitate such extreme selling equities.
And if so, why?
I understand that the theory goes: Traders sell bonds, for whatever their reason. Such selling creates higher yields, which then makes for stiffer competition with the stock market. Traders see that the risk-free yield of bonds is higher and more tempting than before, and accordingly sell off stocks with the intention of buying bonds instead. They risk less by buying bonds rather than stocks, yet lock in on an attractive yield.
But the only reason yields go up is because people are selling bonds. If the bond market is crashing, why would traders sell stocks to buy bonds? Wouldn't they avoid bonds? Sure, bond yields are high, but that's only people are hating bonds now. That's why I can't believe in this view that the sell-off in stocks is driven by greed for higher yields in the bond market. Why sell quality stock investment opportunities in favor of a losing bond market?

