Exclusive Update    Optionslam.com has confirmed NYSE:NSC next earnings date on Wed Apr 29, 2020 BO


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Earnings History: Past Earnings Statistics and Earnings Trendline
Huaneng Power International, Inc. (HNP) - NYSE Next Earnings Date: N/A
EVR: 1.4
Avg Daily Volume: 29,482    Market Cap: 5.3B
Sector: Utilities    Short Interest: None
Live Interactive Chart


E    One Trading Day Post Earnings Up             E    One Trading Day Post Earnings Down

Earnings Events Available: 7

Earnings Date Pre Earnings Close Post Earnings Open Price Movement within one trading day Max Mean/Median Movement of Previous 2 Earnings
Open High Low Close Close% Max% Mean Median Mean Raw Median Raw
April 25, 2018 BO $25.36 -0.39% $25.26 $25.34 $25.01 $25.34 -0.07% -1.38% 1.21% 1.21% 1.21% 1.21%
March 24, 2015 BO $47.61 0.46% $47.83 $47.97 $47.28 $47.31 -0.63% 0.75% 4.75% 4.75% -3.06% -3.06%
Oct. 21, 2014 BO Get the OptionSlam Edge ..... become an Insider Member to view the detailed report.
July 29, 2014 AC
March 18, 2014 AC
Jan. 27, 2014 BO
Oct. 22, 2013 AC

HNP Current EVR: 1.4 *

*Important Note: An EVR with an asterisk (*) designates a stock that has a special situation which requires an EVR formula modification. Since the EVR formula goes back twelve Earnings Events, those stocks with less history must use a modified EVR formula.
Historical EVR Chart is not yet available for HNP.
To quantify how volatile a stock behaves after its earnings announcement we assign each stock an EARNINGS VOLATILITY RATING (EVR).
EVR ratings range from zero through ten with ten being the highest or most volatile.
EVR is a weighted average which accurately assesses how sensitive an individual stock is to its earnings announcement.
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