VNINDEX will down in the next time to find a strong supply zone

As you can see the this week, we have an bearish engulfing to begin for the down trend. In next week I think it will turn on to Fibo 0.5-0.618 and it also coincides with the previous strong supply and demand zone. I think it will probably rebound strongly and break the current peak.
Chart PatternsTechnical IndicatorsTrend Analysis

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