The analyst discusses a recent profitable trade on BTCUSDT, focusing on trend line technical analysis. He identifies a downtrend that broke with confidence, leading to an entry after a backtest. The entry was taken at approximately 118100 expecting a rally. Stop losses were used to maintain conservativeness. The video mentions the importance of Action and safety lines and highlights how to build it. The point of control of VVR volume profile is 118. Because after the market outpaced the trendline, a new steeper uptrend safety line formed where he saw a signal to exit and secured an 11% profit. The analyst infers now Bitcoin should rally up to 119100. The initial analysis mistake was a conservative leverage of 20x, arguing for a 30x or 40x considering the lack of volatility.