Nifty weekly chart shows crucial support zone between 5135 - 5205 levels. Weekly middle Bollinger band too is at 5130 levels.
Weekly MACD is getting ready for a sell. For bulls price has to sustain above 5 Week High ema Which is at 5353 levels For avoiding a bigger correction.
For bulls price need to sustain above 50 Day SMA and the trend line shown in 2nd chart.
1370 was the previous resistance level in weekly chart which may act as support now. Bears need a close below this level to extend the fall towards 1350 levels.
A bullish candle near 50 SMA should help bulls to continue the up trend again.