Bitcoin is calculated in a range from -20 to +20. The trend strength has become negative in recent days, now equal to -8. Last week it was neutral.Target:$106,400$109,300Supports:$91,400$92,700Mirko Castignani, a management engineer, is a trader, entrepreneur and financial trainer. Since 2017 he has collaborated, as a teacher, with trading companies such as Avatrade, WeBank and SaxoBank, and iBroker. He is also a guest for the American financial markets every Tuesday at 2:20 pm on CNBC, as well as a member of AIEF. In 2013, together with Andrea Vaturi, he founded Vantaggio Sleale: a financial training company that still collaborates with leading Italian credit institutions and Spanish brokers. Official trainer of the CME Group (Chicago Mercantile Exchange), the largest non-stock exchange, where the BTC and ETH futures are listed. Today he is also a member of the board of directors of ANPIB, the National Association of Private & Investment Bankers. He regularly publishes market updates on his Telegram channel. In addition, every day at 3:30 PM (Wall Street opening) he comments on the markets live on his YouTube channel. The views and opinions expressed here are solely those of the author and do not necessarily reflect the views of Cointelegraph.com. Every investment and trading operation involves risk, so you should conduct your own research when making a decision.