4H AAVE: - a big shark is expected; - upward wedge; - a small crab has been achieved and reverted, along with touch on the upper edge of the wedge, RSI divergence and RSI overbuy; the first retracement is 0.382 or about 85.7 near the the lower edge of the wedge - it is expected to move upward again to re-test the harmonic reversal region and touch the long-term downward trend line - it will them move downward