As we can see NIFTY has shown a strong uptrend after taking support at the previous acting resistance levels now it is seen heading towards its next hidden resistance which can be seen around 18400-18450 levels and nifty did close below the given levels hence the first half of nifty would be really important as if NIFTY opens strong but fails to sustain above given level then we might see a strong rejection else we might see NIFTY to continue the rally if manages to hold itself above 18450 level so keep watching everyone