- Yes. This is the mechanism. Again, are you alleging that traders are getting margin-called? Convince me of this
I'm sure some are getting margin calls but that's not all of what's going on today. Interest rates rising affects the amount of total leverage they can safely hold. Of course, it will get ratcheted down as rates rise.
If the Fed lowers rates to create a "Wealth Effect" as they have admitted to doing. Why wouldn't raising rates cause the reverse?
It's all about liquidity.