The markets closed mixed with the Dow gaining 56 points to 17,946 as the deadline for Greece to approve a debt deal approached. Nasdaq lost 31 points to 5,080.

On the upside

Shares of AppFolio (Nasdaq: APPF) soared in its market debut.

BioLineRx (Nasdaq: BLRX) stock climbs again.

Shares of Winnebago (NYSE: WGO) extended its gains from yesterday when the recreational vehicle maker reported better than expected third quarter results.
 
On the downside

Real Goods Solar (Nasdaq: RGSE) priced its public offering of common stock and warrants at $3.65 per unit.

Concerns about a Chinese stock market bubble sent shares of Youku Tudou (NYSE: YOKU) tumbling.

Investors locked in profits on Glaukos (NYSE: GKOS).
 
In the broad market, declining issues outpaced advancers by a margin of more than 5 to 4 on the NYSE and by more than 7 to 5 on Nasdaq. The broader S&P 500 edged down a fraction to 2101. Bitcoin eased a fraction to $241.