VNINDEX HOURLY Charts a good place to look for a shorting opportunity.
{{article.Date | newsDate}} | Thích
The "Neckline" break should be met with the "hourly middle bollinger band". I think this area would be a perfect place to get your short position on. Of course I'll be selling all the way up cause I don't want to miss the next leg down.... But most favorable would be the INTERSECTION of the Neckline and Middle Bollinger.