Unusual Volume for NASDAQ Stocks

Seeing today's unusual volume on a stock is like seeing people standing in line overnight to buy the latest and greatest gadget or must-have item. Unusual volume tells you something important is going on with a stock, and you should pay attention.
Symbol Company Last Sale Price Change Net / % Share Volume Volume % Change
Adamas Pharmaceuticals, Inc. Adamas Pharmaceuticals, Inc. $ 16.10 1.45  ▲ 9.90% 2,004,872 4582%
Carbonite, Inc. Carbonite, Inc. $ 14.54 .94  ▲ 6.91% 610,397 709%
Unifi, Inc. $ 30.24 2.63  ▲ 9.53% 304,164 691%
Brookfield Residential Properties Inc. $ 24.01 1.15  ▲ 5.03% 1,177,021 638%
CPB Inc. $ 21 .95  ▲ 4.74% 489,979 588%
Amira Nature Foods Ltd $ 12.75 2.95  ▲ 30.10% 794,147 551%
Smith & Nephew SNATS, Inc. $ 38.18 .72  ▲ 1.92% 1,842,689 430%
Navigator Holdings Ltd. $ 20 2.10  ▲ 11.73% 1,652,357 406%
Radcom Ltd. Radcom Ltd. $ 11.99 .57  ▲ 4.99% 239,121 264%
Achillion Pharmaceuticals, Inc. Achillion Pharmaceuticals, Inc. $ 13.06 1.22  ▲ 10.30% 13,313,800 195%
Cross Country Healthcare, Inc. Cross Country Healthcare, Inc. $ 13.34 .68  ▲ 5.37% 311,152 160%
ProShares Ultra Nasdaq Biotechnology $ 122.51 3.83  ▲ 3.23% 421,300 152%
Fidelity National Financial, Inc. $ 36.02 1.37  ▲ 3.95% 2,195,987 134%
GoPro, Inc. GoPro, Inc. $ 66.41 4.87  ▲ 7.91% 11,264,433 123%
Vanda Pharmaceuticals Inc. Vanda Pharmaceuticals Inc. $ 14.69 1.11  ▲ 8.17% 1,056,158 104%
Gilead Sciences, Inc. Gilead Sciences, Inc. $ 91.29 1.84  ▲ 2.06% 21,205,192 90%
Stamps.com Inc. Stamps.com Inc. $ 46.49 .57  ▲ 1.24% 190,928 85%
Celgene Corporation Celgene Corporation $ 109.60 3.48  ▲ 3.28% 6,565,505 84%
Altisource Portfolio Solutions S.A. $ 33.81 4.37  ▲ 14.84% 707,518 83%
Varonis Systems, Inc. Varonis Systems, Inc. $ 32.05 1.11  ▲ 3.59% 224,662 79%
KB Financial Group Inc $ 35.02 .80  ▲ 2.34% 124,788 75%
Xcel Energy Inc. $ 36.23 .80  ▲ 2.26% 3,164,508 72%
Constant Contact, Inc. Constant Contact, Inc. $ 38.11 .51  ▲ 1.36% 293,226 66%
Isis Pharmaceuticals, Inc. Isis Pharmaceuticals, Inc. $ 59.49 1.88  ▲ 3.26% 2,873,385 60%
CSI Compressco LP $ 14.43 .52  ▲ 3.74% 196,575 60%
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As of 12/24/2014 2:36:00 PM