NEW YORK ( TheStreet) -- Shares of National Bank of Greece (NYSE: NBG) were gapping down Monday morning with an open price 10.1% lower than Friday's closing price. The stock closed at $2.67 Friday and opened today's trading at $2.40. The average volume for National Bank of Greece has been 725,900 shares per day over the past 30 days. National Bank of Greece has a market cap of $2.32 billion and is part of the financial sector and banking industry. Shares are up 34.8% year to date as of the close of trading on Friday. National Bank of Greece S.A., together with its subsidiaries, provides diversified financial services primarily in Greece. TheStreet Ratings rates National Bank of Greece as a sell. The company's weaknesses can be seen in multiple areas, such as its feeble growth in its earnings per share, deteriorating net income, disappointing return on equity, poor profit margins and weak operating cash flow. You can view the full National Bank of Greece Ratings Report. Get more investment ideas from our investment research center. Interested in other stocks that are gapping down? Get free SMS text alerts sent to you when the action happens by texting DOWN to 95370 or select from multiple alert options.