Trade setup for April 7: Top 15 things to know before the opening bell

The Nifty 50 entered the lower band of the Bollinger Bands, signaling further weakness. The next crucial support is placed at 22,500, which experts feel, if broken, could see a move towards the 22,300 level. However, in the case of a bounce back, 23,000 is likely to be an immediate hurdle.

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