S&P Short; Wave 5 target reached, RSI(7) pattern recognised

In Summary:
1. We see 5 waves up and wave1=wave5, and it doesn't matter if it is a 1-2-3-4-5 or a W-X-Y-X-Z. The next move should be down.
2. RSI(7) crosses 88 and based on 3 other historical instances of similar preceding pattern, the next move should be down.
3. The risk-reward is better on the short side than the long side.