October 25th, BTC 81000 Support Turns into Resistance 1. The 81000 level was a crucial support for BTC, having been tested multiple times in the past. Now that it has been broken, this support will become significant resistance. 2. BTC is in a complete downtrend on the hourly chart. The next target is to first break below 75000, creating a lower daily low and establishing a downtrend on the daily chart. 3. Altcoins like ETH and SOL have already clearly broken down, indicating the direction of the market.