I am guessing Sotheby's is down because of interest rates i.e. like Boeing they finance their customers thus higher interest rates less profits...
I always assumed they just passed the higher interest rates to the customer. When finance companies pay more for money, they take the difference out of the bottom line to protect the customer? Seems unsustainable.
They have been around since 1744. Sotheby's offers a grace period similar to what OEMs do with their dealers eg auto, motorcycle, agricultural machinery etc., it's a common enough practice.
To profit from such markets, best is to do spreading; Long the Art or fine wine, and short the stoxx 600.
%% LOL. By the way, i sold some real estate+ the REALTOR asked ''the buyer wants to know ,if you will accept his cousin doing a certified appraisal??'' LOL-LOL .I said NO; his cousin is not our bank's certified appraiser'' LOL-true.