National Bank of Greece is trading at $19.50, up 7.88%, with no verified company-specific catalyst identified.

  • Recent reporting covers share repurchases but does not link them to the October 12 price change.
  • Greek bank shares showed some strength in early trading, though reported moves were much smaller and do not establish the cause.
  • U.S. markets are closed for the holiday, so broad U.S. market direction is not a clear explanation.