1. Lunar phase astrology indicator added, only for $BTC—using $BTC to observe the entire market. 2. Needle reversal indicator ❌❌ Reasons for failure: - Too much noise. After increasing the threshold, historical backtesting showed overly high sensitivity, leading to large-scale alerts. When the threshold was raised to exceed 75% of volume, spikes decreased but the time cycle became too short. - 2/4hr cycles make it difficult to identify absolute needle-bottom behavior. Partial reversals cannot be fully resolved using this logic. Abandoning it and switching to a new logical strategy.