Today, we saw a substantial fall in the Nifty. The nifty has been weak in the recent past and the weakness was pronounced this week. The Nifty has been moving in an upward inclined channel for almost six months. And recently, we saw a double top formation. Now the Nifty is approaching the baseline of the double top formation which is around 21710. Now the nifty has broken below the 50 DMA and also below the demand line of the channel. The momentum has also become weak and the Sell waves are dominating the Buy waves. All this confirm overall weakness. Now 21710 is a very crucial level. A break of this level will confirm the success of the double top formation and will take the nifty towards the 200 DMA which will be around 21,000. So, we need to wait and see if the level 21710 will hold. This level is a also good support zone. Tomorrow’s session will be important one.