I was reviewing the conditions of a
bet between Bossian and LFC_Bitcoin where basically the bet was that BTC wouldn't see an all-time high before Jan 1st, 2022. Some sources have declared (yes, just some) that the ATH was reached on Dec 1st or Nov 30th, depending on where you live. However, for a couple of famous sources, the ATH was reached on Dec 17th, 2017.
Why the discrepancy? It of course comes down to what price(s) you are looking at. On Bitstamp, considered by many (some, but I like them) to be the most honest representation of the price of bitcoin, the ATH was indeed reached this year. According to CoinMarketCap and Coindesk, which use a weighted index to determine the price, the ATH was
reached in 2017.
Here are the ATHs as recorded by some of the major exchanges:
CMC has the ATH at $20,089.00 USD because part of their weighted index includes BitMEX, which is not shown in the infographic above.
So clearly there is some debate here as to what the phrase "All-Time High" actually means. Perhaps in a day or two this will all be irrelevant but for the time being, what do you consider to be the most accurate measure of bitcoin's all-time high? Has LFC won the bet yet, or nah?