Related Clues:

• It has its ups and downs
• Investor's concern, familiarly
• It topped 12,000 in 2006
• Familiar index
• Market index, familiarly
• Stock market index, familiarly
• Economic barometer
• Investor's index
• Closely watched index
• It includes AAPL and MSFT
• Market index, for short
• Stock index founded in 1885, informally