AEX approaching resistance, potential drop!

AEX is approaching our first resistance at 538.32 (78.6%, 61.8% fibonacci retracement, 100% fibonacci extension, horizontal swing high resistance) and a strong drop might occur pushing price down to our major support at 513.59 (38.2% fibonacci retracement).
Stochastic (89, 5, 3) is also approaching resistance and we might see a corresponding drop in price should it react off this level.
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