| Symbol | Description | High | Low | Close | Volume | Change | | Percent |
| NAII |
Natural Alternativ |
11.2 |
10.75 |
11.2 |
20100 |
0.20 |
 |
1.82% |
| NAKD |
Naked Brand Group Inc |
1.47 |
1.42 |
1.43 |
52100 |
0.01 |
|
0.70% |
| NANO |
Nanometrics Inc |
27.09 |
25.71 |
25.88 |
199600 |
-0.89 |
 |
-3.32% |
| NAOV |
Nanovibronix Inc |
5 |
4.44 |
4.44 |
26000 |
-0.31 |
|
-6.53% |
| NATH |
Nathan's Famous IN |
73.8 |
69.75 |
70.75 |
28600 |
-3.05 |
|
-4.13% |
| NATI |
Natl Instruments Cor |
49.41 |
47.19 |
48.08 |
961800 |
-1.24 |
|
-2.51% |
| NATR |
Nature S Sunshine |
10.95 |
10.1 |
10.25 |
10300 |
-0.70 |
|
-6.39% |
| NAUH |
National American Un |
1.3 |
1.19 |
1.21 |
14600 |
-0.08 |
|
-6.20% |
| NAVG |
Navigators Grp Inc |
58 |
56.4 |
56.75 |
88100 |
-0.85 |
|
-1.48% |
| NAVI |
Navient Cp |
13.185 |
12.655 |
12.69 |
3325000 |
-0.43 |
|
-3.28% |
| NBEV |
New Age Beverages Corp |
2.505 |
2.38 |
2.45 |
174600 |
0.03 |
|
1.24% |
| NBIX |
Neurocrine Bioscienc |
82.33 |
77.03 |
78.27 |
964500 |
-4.06 |
|
-4.93% |
| NBN |
Northeast Bncp |
20.55 |
19.85 |
19.95 |
19300 |
-0.10 |
|
-0.50% |
| NBRV |
Nabriva Therape Ads |
5.09 |
4.62 |
4.76 |
345800 |
-0.28 |
|
-5.56% |
| NBTB |
NBT Bancorp Inc |
35.93 |
34.6 |
34.92 |
96800 |
-0.54 |
|
-1.52% |
| NCBS |
Nicolet Bnkshr |
55 |
53.69 |
54.2 |
22300 |
-0.80 |
|
-1.45% |
| NCMI |
National Cinemedia |
5.32 |
5.18 |
5.23 |
819400 |
0.03 |
|
0.58% |
| NCNA |
Nucana Plc ADR |
20.49 |
18.66 |
20.49 |
26100 |
1.49 |
|
7.84% |
| NCOM |
National Commerce |
44 |
42.65 |
43.05 |
45100 |
-0.45 |
|
-1.03% |
| NCSM |
Ncs Multistage Holdings Inc |
15.26 |
14.2 |
15.08 |
103300 |
0.18 |
|
1.21% |
| NCTY |
The9 Ltd |
0.54 |
0.47 |
0.47 |
79100 |
-0.03 |
|
-6.00% |
| NDAQ |
Nasdaq Inc |
86.405 |
84.46 |
85.53 |
1627600 |
-0.69 |
|
-0.80% |
| NDLS |
Noodles & CO Cla |
7.65 |
7.2 |
7.25 |
79100 |
-0.25 |
|
-3.33% |
| NDRA |
Endra Life Sciences Inc |
2.64 |
2.55 |
2.64 |
1300 |
0.09 |
|
3.53% |
| NDSN |
Nordson Corp |
136.45 |
131.53 |
132.71 |
158100 |
-3.36 |
|
-2.47% |
| NEBUU |
Nebula Acquisition Corporation Unit |
10.1 |
10.1 |
10.1 |
14200 |
0.00 |
 |
0.00% |
| NEO |
Neogenomics Inc |
8.16 |
7.71 |
7.99 |
345300 |
-0.17 |
|
-2.08% |
| NEOG |
Neogen Cp |
67.17 |
64.68 |
65.53 |
221000 |
-1.00 |
|
-1.50% |
| NEON |
Neonode Inc |
0.45 |
0.42 |
0.45 |
161400 |
0.03 |
|
7.14% |
| NEOS |
Neos Therapeutics |
8.35 |
7.95 |
8.15 |
185100 |
-0.10 |
|
-1.21% |
| NEPT |
Neptune Wellness Solutions Inc. |
2.87 |
2.68 |
2.83 |
344200 |
0.03 |
|
1.07% |
| NERV |
Minerva Neuroscie |
6.3 |
5.95 |
6.2 |
125300 |
-0.05 |
|
-0.80% |
| NESR |
National Energy Services Reunited Corp |
9.94 |
9.94 |
9.94 |
200 |
0.00 |
|
0.00% |
| NESRW |
National Energy Services Reunited Corp WT |
0.905 |
0.9 |
0.9 |
26000 |
0.00 |
|
0.00% |
| NETE |
Net Element Inc |
7.449 |
6.26 |
6.315 |
252900 |
-0.63 |
|
-9.14% |
| NEWA |
Newater Technology Inc Ordinary Shares |
21.9 |
20.5 |
21.48 |
310900 |
0.98 |
|
4.78% |
| NEWT |
Newtek Bus Svcs |
18.155 |
17.53 |
17.62 |
98700 |
-0.50 |
|
-2.76% |
| NEWTI |
Newtek Business Services Corp. 6.25% Notes Due 2 |
25.49 |
25.25 |
25.25 |
21300 |
-0.23 |
|
-0.90% |
| NEWTZ |
Newtek 7.5% NTS 2022 |
25.68 |
25.67 |
25.68 |
200 |
0.01 |
|
0.04% |
| NEXT |
Nextdecade Corp |
5.05 |
4.655 |
5.04 |
32400 |
0.14 |
|
2.86% |
| NFBK |
Northfield Bncrp Del |
15.84 |
15.14 |
15.31 |
106900 |
-0.24 |
|
-1.54% |
| NFEC |
NF Energy Saving Cor |
1.58 |
1.24 |
1.27 |
427100 |
-0.24 |
|
-15.89% |
| NFLX |
Netflix Inc |
292.87 |
275.05 |
280.29 |
13405700 |
-11.65 |
|
-3.99% |
| NGHC |
National General Hld |
24.68 |
23.71 |
24.08 |
273600 |
-0.10 |
|
-0.41% |
| NGHCN |
National General Holdings Corp |
24.88 |
24.76 |
24.79 |
15200 |
0.03 |
|
0.12% |
| NGHCO |
National Gnl Hld Ds |
24.88 |
24.78 |
24.78 |
14400 |
-0.03 |
|
-0.12% |
| NGHCP |
National Gen Srs A |
25.103 |
24.928 |
25.075 |
6600 |
0.15 |
|
0.59% |
| NGHCZ |
National Gen Sub NTS |
25 |
24.85 |
24.94 |
7200 |
-0.01 |
|
-0.04% |
| NH |
Nanthealth Inc |
3.19 |
3.02 |
3.09 |
111700 |
0.03 |
|
0.98% |
| NHLD |
National Holdings |
4.57 |
4.18 |
4.37 |
5800 |
-0.20 |
|
-4.38% |
| NHTC |
Natural Hlth Trd |
19.3 |
18.54 |
18.73 |
41400 |
-0.33 |
|
-1.73% |
| NICE |
Nice Ltd |
94.225 |
91.76 |
92.4 |
102800 |
-1.20 |
|
-1.28% |
| NICK |
Nicholas Fincl Inc |
9.25 |
9.05 |
9.05 |
3700 |
-0.20 |
|
-2.16% |
| NIHD |
NII Holdings |
2.23 |
1.92 |
2.04 |
1505800 |
-0.05 |
|
-2.39% |
| NITE |
Nightstar Therapeutics Plc ADR |
14.73 |
12.701 |
12.895 |
47700 |
-1.59 |
|
-10.95% |
| NK |
Nantkwest Inc CS |
3.955 |
3.6 |
3.62 |
239000 |
-0.27 |
|
-6.94% |
| NKSH |
Natl Bankshares Inc |
44.8 |
43.05 |
44.05 |
5800 |
-0.75 |
|
-1.67% |
| NKTR |
Nektar Therapeutics |
108.23 |
97.26 |
98.77 |
2797500 |
-8.20 |
|
-7.67% |
| NLNK |
Newlink Genetics Cor |
7.34 |
7.01 |
7.05 |
645100 |
-0.16 |
|
-2.22% |
| NMIH |
Nmi Holdings Cmn A |
16.67 |
16.2 |
16.5 |
385800 |
0.00 |
|
0.00% |
| NMRD |
Nemaura Med Inc |
4.58 |
4.5 |
4.58 |
5100 |
0.08 |
|
1.78% |
| NMRK |
Newmark Group Inc Class A |
15.32 |
15.04 |
15.14 |
286600 |
-0.02 |
|
-0.13% |
| NNBR |
NN Inc |
24.2 |
22.45 |
23.05 |
197700 |
-0.85 |
|
-3.56% |
| NNDM |
Nano Dimension Ads |
1.87 |
1.76 |
1.78 |
27100 |
-0.09 |
|
-4.81% |
| NODK |
Ni Holdings Inc |
16.61 |
16.4 |
16.48 |
15900 |
-0.11 |
|
-0.66% |
| NOVN |
Novan Inc |
2.93 |
2.65 |
2.69 |
73700 |
-0.24 |
|
-8.19% |
| NOVT |
Novanta Inc |
52 |
50.4 |
51.05 |
140600 |
-0.95 |
|
-1.83% |
| NRIM |
Northrim Bancorp Inc |
34.55 |
33.6 |
34.05 |
8300 |
-0.50 |
|
-1.45% |
| NSEC |
Natl Security Gp I |
16.025 |
16.025 |
16.025 |
200 |
0.00 |
|
0.00% |
| NSIT |
Insight Enterpr |
35.305 |
34.21 |
34.55 |
451800 |
-0.22 |
|
-0.63% |
| NSSC |
Napco Sec Tech Inc |
11.7 |
10.45 |
10.55 |
34800 |
-1.00 |
|
-8.66% |
| NSTG |
Nanostring Tech |
7.74 |
7.27 |
7.32 |
237400 |
-0.17 |
|
-2.27% |
| NSYS |
Nortech Systems IN |
3.025 |
2.9 |
2.9 |
12300 |
-0.05 |
|
-1.69% |
| NTAP |
Netapp Inc |
60.85 |
58.76 |
59.16 |
2952500 |
-1.17 |
|
-1.94% |
| NTCT |
Netscout Systems I |
26.5 |
25.65 |
26 |
623300 |
-0.30 |
|
-1.14% |
| NTEC |
Intec Pharma Ord Shr |
6.3 |
6.15 |
6.15 |
27900 |
-0.15 |
|
-2.38% |
| NTES |
Netease Inc Ads |
285.57 |
272.92 |
275.86 |
708800 |
-6.13 |
|
-2.17% |
| NTGR |
Netgear Inc |
57.35 |
55.25 |
56.15 |
366100 |
-0.90 |
|
-1.58% |
| NTIC |
Northern Tech Inc |
22.9 |
22.4 |
22.6 |
1200 |
-0.30 |
|
-1.31% |
| NTLA |
Intellia Thera CS |
21.51 |
19.62 |
20.6 |
1171300 |
-0.40 |
|
-1.90% |
| NTNX |
Nutanix Inc |
49.64 |
47.43 |
47.66 |
3531900 |
-0.62 |
|
-1.28% |
| NTRA |
Natera Inc |
9.35 |
8.74 |
8.84 |
129800 |
-0.43 |
|
-4.64% |
| NTRI |
Nutrisystem Inc |
27.75 |
26.6 |
27.3 |
692400 |
0.45 |
|
1.68% |
| NTRP |
Neurotrope Inc |
8.65 |
7.88 |
8.29 |
57000 |
0.18 |
|
2.22% |
| NTRS |
Northern Trust Corp |
104.67 |
99.9 |
101.41 |
1449100 |
-2.76 |
|
-2.65% |
| NTRSP |
Northern TR Dep Shs |
26.77 |
26.54 |
26.62 |
26600 |
-0.15 |
|
-0.56% |
| NTWK |
Netsol Tech Inc |
4.6 |
4.5 |
4.55 |
1200 |
0.00 |
|
0.00% |
| NUAN |
Nuance Communicatns |
15.75 |
15.17 |
15.3 |
1892300 |
-0.38 |
|
-2.42% |
| NURO |
Neurometrix Inc |
1.44 |
1.39 |
1.4 |
21200 |
-0.02 |
|
-1.41% |
| NUROW |
Neurometrix Inc WT |
0.06 |
0.06 |
0.06 |
5000 |
0.00 |
|
0.00% |
| NUVA |
Nuvasive Inc |
53.39 |
51.57 |
53.07 |
1240300 |
1.00 |
|
1.92% |
| NVAX |
Novavax Inc |
2.17 |
2.05 |
2.13 |
6875800 |
0.03 |
|
1.43% |
| NVCN |
Neovasc Inc |
0.07 |
0.05 |
0.06 |
110570000 |
-0.01 |
|
-14.29% |
| NVCR |
Novocure Ltd Ord Sh |
21.725 |
19.95 |
20.35 |
1431200 |
-1.20 |
|
-5.57% |
| NVDA |
Nvidia Corp |
234.65 |
217.5 |
221.05 |
23052300 |
-7.69 |
|
-3.36% |
| NVEC |
Nve Corp |
82.84 |
78.48 |
78.91 |
12100 |
-3.93 |
|
-4.74% |
| NVEE |
Nv5 Global |
56.475 |
54 |
54.45 |
56400 |
-1.35 |
|
-2.42% |
| NVFY |
Nova Lifestyle Inc |
2.3 |
2.01 |
2.04 |
205100 |
-0.26 |
|
-11.30% |
| NVIV |
Invivo Therapeutics Holdings Corp |
0.55 |
0.5 |
0.51 |
300800 |
-0.02 |
|
-3.77% |
| NVLN |
Novelion Therapeutics Inc |
3.53 |
3.32 |
3.4 |
49100 |
0.07 |
|
2.10% |
| NVMI |
Nova Measuring Instr |
27.24 |
26.23 |
26.41 |
81300 |
-0.37 |
|
-1.38% |
| NVMM |
Novume Solutions Inc |
3.58 |
3.4 |
3.58 |
1600 |
0.18 |
|
5.29% |
| NVTR |
Nuvectra Corp Cmn ST |
13.475 |
12.521 |
12.83 |
152200 |
-0.28 |
|
-2.14% |
| NVUS |
Novus Therapeutics Inc |
5.14 |
4.65 |
4.74 |
19400 |
-0.28 |
|
-5.58% |
| NWBI |
Northwest Bancshares |
16.54 |
16.08 |
16.21 |
501300 |
-0.30 |
|
-1.82% |
| NWFL |
Norwood Financial Cp |
30.09 |
29.76 |
30.07 |
2800 |
0.16 |
|
0.53% |
| NWLI |
Natl Wstrn Life Gp A |
305.78 |
299.1 |
301.49 |
6000 |
-2.51 |
|
-0.83% |
| NWPX |
Northwest Pipe CO |
18.47 |
17.23 |
17.49 |
58600 |
0.21 |
|
1.22% |
| NWS |
News Cp Cl B Cmn ST |
16.1 |
15.5 |
15.65 |
489400 |
-0.45 |
|
-2.80% |
| NWSA |
News Cp Cl A Cmn ST |
15.83 |
15.28 |
15.41 |
1884800 |
-0.35 |
|
-2.22% |
| NXEO |
Nexeo Solutions Inc |
10.72 |
10.42 |
10.5 |
255400 |
-0.16 |
|
-1.50% |
| NXEOU |
Nexeo Solutions Inc |
11.09 |
8.96 |
11.09 |
800 |
1.14 |
|
11.46% |
| NXEOW |
Nexeo Solutions Inc |
0.82 |
0.82 |
0.82 |
26500 |
0.00 |
|
0.00% |
| NXPI |
Nxp Semiconductors |
117.07 |
114.57 |
115.22 |
4566100 |
-1.78 |
|
-1.52% |
| NXST |
Nexstar Broadcasting |
67.975 |
63.65 |
64.05 |
601400 |
-2.10 |
|
-3.17% |
| NXTD |
Nxt-Id Inc |
2.15 |
1.9 |
1.92 |
564000 |
-0.11 |
|
-5.42% |
| NXTDW |
Nxt-Id Inc Warrant |
0.41 |
0.35 |
0.38 |
10600 |
-0.01 |
|
-2.56% |
| NXTM |
Nxstage Medical Inc |
25.39 |
24.64 |
24.82 |
456300 |
-0.08 |
|
-0.32% |
| NYMT |
New York Mtge Trust |
5.925 |
5.81 |
5.83 |
1362900 |
-0.07 |
|
-1.19% |
| NYMTN |
New York Mortgage Trust Inc 8.00% Series D |
23.85 |
23.37 |
23.49 |
21300 |
-0.03 |
|
-0.13% |
| NYMTO |
New York Mort 7.875 |
23.81 |
23.53 |
23.81 |
5300 |
0.28 |
|
1.19% |
| NYMTP |
New York Mrtg 7.75 B |
23.71 |
23.49 |
23.71 |
1400 |
0.22 |
|
0.94% |
| NYMX |
Nymox Pharm Corp |
4.29 |
4.01 |
4.12 |
164300 |
-0.08 |
|
-1.90% |
| NYNY |
Empire Resorts Inc |
21.95 |
16.7 |
17.05 |
15200 |
-0.05 |
|
-0.29% |
Exchange