And used all the time for Forex, no? Currency transfers need not be tracked to happen either? Yet we can still say how strong the yen is relative to the peso.
I’ll give you an example, I bought at BTC $36k last month and just withdrew it from exchange after all the fiat cleared in from the legacy banking channel today. It hit the chain when BTC was $42k, so these jokers would think the cost was 42. You can’t get an accurate picture from on chain data alone.
I added “from exchange” for clarity. I would have thought the ref to legacy banking channel would be enough reason to imply I was interacting with a fiat to cryptocurrency exchange.
Other people are "dumb" and "jokers". But when you make a mistake, it's just missing clarity or the reader's fault for not picking up what you're implying. Ok, got it.
Not really the same, because you can look at what currencies are actually being traded for. These researchers are not looking at bitcoin trades.
A better analogy would be like looking at clearing house data, and examining the net number of shares bought or sold at each broker, to determine how many individual investors are in the red. Even though the price changed throughout the day and you're only looking at the price at settlement time. And the net doesn't tell you anything about how many investors actually traded.
I’ll give you an example, I bought at BTC $36k last month and just withdrew it from exchange after all the fiat cleared in from the legacy banking channel today. It hit the chain when BTC was $42k, so these jokers would think the cost was 42. You can’t get an accurate picture from on chain data alone.