I am convinced that fan pattern charting can produce good levels. I did not watch any videos or read anything about using fan pattern tools, I just messed around with it.
On this chart, the first fan anchors is placed on the second high before the first lower-low. i.e. the pattern went higher high, higher low, **higher high**, higher lower, higher high, **lower low*
Return to red centerline would confirm bullish trend. Break from chart would confirm bearish trend.