Markets can’t see the product quality of a monopoly. It won’t be reflected in the metrics because there’s no competition to anchor the earnings to the real consumer value. But that doesn’t mean quality isn’t a factor- it makes them vulnerable to disruption.
Warren Buffett is known to trade on product quality (he buys what he uses). So his sale could be based on that.
Amazon isn't a monopoly, it has 8% of retail in the US.
There's no real evidence that this trade was made by Buffet himself, and it's part of a general major sell-off of Amazon that transparently did not temporally align with the idea that Amazon's retail business has suffered a decline in quality.
This is the market making a (reasonable!) judgment that it lacks confidence that Amazon's capital expenditures will pay off.
jacobjjacob|11 days ago
Warren Buffett is known to trade on product quality (he buys what he uses). So his sale could be based on that.
aetherson|10 days ago
There's no real evidence that this trade was made by Buffet himself, and it's part of a general major sell-off of Amazon that transparently did not temporally align with the idea that Amazon's retail business has suffered a decline in quality.
This is the market making a (reasonable!) judgment that it lacks confidence that Amazon's capital expenditures will pay off.