US stock indexes tacked on more to their records set on Monday.
Trading was again quiet, with only modest moves for bond yields, commodities and other markets. Stock markets were closed in Germany, China and South Korea for holidays.
KEEPING SCORE: The Standard & Poor's 500 index was up 2 points, or 0.1 per cent, to 2,531, shortly before noon Eastern time.
The Dow Jones industrial average rose 77, or 0.3 per cent, to 22,634, and the Nasdaq composite rose 2, or less than 0.1 per cent, to 6,518.
The Russell 2000 index of small-cap stocks dipped by 5 points, or 0.3 per cent, to 1,505.