CME_MINI:NQZ2017   E-mini Nasdaq-100 Futures (Dec 2017)
Last spike at the opening bell should mark at least a local high, completing a more ample ending diagonal and an impulse from Sep25th low.
Short with tight stop at 6045.
Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.