Select what genuinely interests you. Your picks feed directly into our editorial planning. Bitcoin trades at $81,993 on Tuesday morning, or €73,013 (Kraken, 6.55am). That puts the price $512 above the 50-day moving average at $81,481 and $1,249 below the 20-day average at $83,242. Between those two lines the market has been moving in ever tighter ranges for three trading days. That is the state of play this morning, and the question of whether $81,481 holds hangs on it.