I am holding some eth to sell.But the eth price is still very low compare to my expectation price.Is there any chance to increase the price of eth.Please share your opinions which will be highly appreciated.

There is a chance for Ethereum to increase its price but since there is a hacked that happen in MyEtherWallet it will take some time before it pumps again. Currently it is now dumping and the support are trying their best to fight the dumpers.