Oil fell today, but it did not rise to a selling position and then fall as our analysis predicted. There are still 0.15 left from the strategic point. The short-term (1H) trend of crude oil is volatile and downward, with the resistance point moving towards the 80 support point. Test, the moving average system is arranged in a short position, the short-term objective trend is downward, and crude oil continues to fluctuate during the session.