Bitcoin Moves 30% in December Since 2015 — Will 2019 Be Different?

Bitcoin has shown to be volatile around Christmas as BTC price has seen major moves every December for the past four years
Source: Bitcoin Moves 30% in December Since 2015 — Will 2019 Be Different? (https://cointelegraph.com/news/bitcoin-moves-30-in-december-since-2015-will-2019-be-different)
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