Volatile Stocks: CONSOL Energy Inc. (NYSE:CNX), Medidata Solutions, Inc. (NASDAQ:MDSO), Spirit Airlines, Inc. (NASDAQ:SAVE)

CONSOL Energy Inc. (NYSE:CNX) announced its Q3 earnings of $0.09 a share, excluding non-recurring items, $0.09 lower than the Capital IQ Consensus anticipates of $0.18; revenues rose 10.1% year/year to $884.6M as compared to the $890.97M consensus. Shares of CONSOL Energy Inc. (NYSE:CNX) traded at $36.80 by moving up 2.56% with price volatility of 4.31% for a week and 3.68% for a month. Its beta stands at 1.74 times.Corning Inc. (NYSE:GLW) posted its Q3 earnings of $0.20 a share, excluding non-recurring items, in-line with the Capital IQ Consensus anticipates of $0.20. The firm issues downside outlook for FY14, lowers FY14 revenue to $335M-$340M from $340-345 million as compared $342.03M Capital IQ Consensus. Medidata Solutions, Inc. (NASDAQ:MDSO) stock has highest price of $45.48 in last session, beginning with a price of $43.92 and reported an advance of 5.52% to the closed at $45.11 with a day range of $43.46-$45.48. The stock is going forward its 52-week low with 40.53% and moving down from its 52 week high price with -33.87%.Spirit Airlines, Inc. (NASDAQ:SAVE) declared that its Q3 earnings of $1.01 a share, $0.03 improved than the Capital IQ Consensus Estimate of $0.98. The firm total revenue per available seat mile for the third quarter 2014 was 12.45 cents, a drop of 0.8% compared to the third quarter 2013. Spirit Airlines, Inc. (NASDAQ:SAVE) stock hit highest price at $73.92, beginning with a price of $72.37 and reported an increase of 3.12% to the closed at $73.11 with a day range of $72.20-$73.92. The total market capitalization remained 5.319 Billion, total volume of 1.19 Million shares held in the session was surprisingly higher than its average volume of 1102.72 shares.