| Symbol | Description | High | Low | Close | Volume | Change | | Percent |
| RADA |
Rada Electr Inds Ltd |
2.38 |
2.16 |
2.2 |
241100 |
-0.18 |
 |
-7.56% |
| RAIL |
Freightcar America |
13.73 |
13.13 |
13.33 |
97600 |
-0.04 |
|
-0.30% |
| RAND |
Rand Capital Cp |
2.7 |
2.66 |
2.67 |
3300 |
0.01 |
 |
0.38% |
| RARE |
Ultragenyx Pharmaceu |
51.1 |
48.71 |
49.38 |
472000 |
-1.34 |
|
-2.64% |
| RARX |
Ra Pharmaceuticals Inc |
5.38 |
5 |
5.16 |
296300 |
-0.10 |
|
-1.90% |
| RAVE |
Rave Restaurant Grp |
1.25 |
1.2 |
1.2 |
50000 |
-0.03 |
|
-2.44% |
| RAVN |
Raven Industries Inc |
35.4 |
34.15 |
34.45 |
109400 |
-0.60 |
|
-1.71% |
| RBB |
Rbb Bancorp |
27.29 |
26.29 |
27.07 |
38200 |
0.72 |
|
2.73% |
| RBBN |
Ribbon Communications Inc |
5.18 |
4.975 |
5.02 |
353400 |
-0.08 |
|
-1.57% |
| RBCAA |
Republic Bancorp Inc |
38.9 |
36.87 |
37.56 |
13800 |
-1.34 |
|
-3.44% |
| RBCN |
Rubicon Technology |
7.03 |
6.82 |
6.83 |
18900 |
-0.19 |
|
-2.71% |
| RBNC |
Reliant Bancorp Inc |
22.8 |
22 |
22.59 |
3200 |
0.59 |
|
2.68% |
| RCII |
Rent-A-Center Inc |
8.78 |
8.43 |
8.72 |
1070900 |
0.18 |
|
2.11% |
| RCKT |
Rocket Pharmaceuticals Inc |
20.6 |
16.81 |
17.16 |
1138000 |
-1.40 |
|
-7.54% |
| RCKY |
Rocky Brands Inc |
21.55 |
20.1 |
20.25 |
34700 |
-1.30 |
|
-6.03% |
| RCM |
R1 Rcm Inc |
7.27 |
6.95 |
7.07 |
454100 |
-0.01 |
|
-0.14% |
| RCMT |
R C M Tech Inc |
5.9 |
5.67 |
5.69 |
38400 |
-0.08 |
|
-1.39% |
| RCON |
Recon Technology Ltd |
1.23 |
1.13 |
1.13 |
64900 |
-0.04 |
|
-3.42% |
| RDCM |
Radcom Ltd |
18.35 |
17.505 |
17.75 |
27500 |
-0.60 |
|
-3.27% |
| RDFN |
Redfin Corp |
23 |
22.45 |
22.76 |
857000 |
-0.18 |
|
-0.78% |
| RDHL |
Redhill Biophrma ADR |
5.15 |
4.83 |
4.96 |
65800 |
-0.19 |
|
-3.69% |
| RDI |
Reading Intl Cl A |
16.76 |
16.23 |
16.55 |
32100 |
-0.02 |
|
-0.12% |
| RDNT |
Radnet Inc |
14.35 |
13.4 |
13.4 |
443700 |
-0.90 |
|
-6.29% |
| RDUS |
Radius Health |
37.66 |
35.15 |
36.76 |
994000 |
1.22 |
|
3.43% |
| RDVT |
Red Violet Inc |
6.95 |
5.67 |
6.95 |
125400 |
0.85 |
|
13.93% |
| RDVY |
Rising Dividend Achievers ETF FT |
29.76 |
28.68 |
28.98 |
142700 |
-0.78 |
|
-2.62% |
| RDWR |
Radware Ltd |
21.42 |
21.01 |
21.12 |
87100 |
-0.23 |
|
-1.08% |
| RECN |
Resources Connect |
16.1 |
14.55 |
15.15 |
153700 |
-0.95 |
|
-5.90% |
| REDU |
Rise Education Cayman Ltd ADR |
15.3 |
14.7 |
15.02 |
68800 |
-0.16 |
|
-1.05% |
| REFR |
Research Frontiers |
1.02 |
0.975 |
1.02 |
72100 |
0.05 |
|
4.62% |
| REGI |
Renewable Energy |
13 |
12.75 |
12.8 |
443700 |
-0.05 |
|
-0.39% |
| REGN |
Regeneron Pharmaceutical |
345.49 |
324.765 |
330.56 |
1317100 |
-11.89 |
|
-3.47% |
| RELL |
Richardson Electrncs |
8 |
7.67 |
7.93 |
6900 |
-0.05 |
|
-0.63% |
| RELV |
Reliv Intl Inc |
4.76 |
4.28 |
4.48 |
14200 |
-0.28 |
|
-5.88% |
| REPH |
Recro Pharma Inc |
11.17 |
10.8 |
10.82 |
125300 |
-0.19 |
|
-1.73% |
| RESN |
Resonant Inc |
3.54 |
3.2 |
3.51 |
363800 |
0.31 |
|
9.69% |
| RETA |
Reata Pharma Cla |
20.84 |
20.03 |
20.27 |
140200 |
-0.36 |
|
-1.75% |
| RETO |
Reto Eco-Solutions Inc Common Shares |
9.13 |
8.53 |
8.62 |
21600 |
-0.46 |
|
-5.07% |
| RFAP |
Riverfront Dyn Asia Pacific ETF FT |
59.82 |
59.21 |
59.31 |
3000 |
-0.30 |
|
-0.50% |
| RFDI |
Riverfront Dyn Developed Intl ETF FT |
63.72 |
62.61 |
62.94 |
45500 |
-0.49 |
|
-0.77% |
| RFEM |
Riverfront Dyn Emerging Markets ETF FT |
74.52 |
72.63 |
73.07 |
7200 |
-1.45 |
|
-1.95% |
| RFEU |
Riverfront Dyn Europe ETF FT |
64.9 |
63.9 |
64.16 |
8100 |
-0.51 |
|
-0.79% |
| RFIL |
RF Industries Ltd |
4.6 |
4.255 |
4.35 |
56200 |
-0.25 |
|
-5.43% |
| RGCO |
Rgc Resources Inc |
25.5 |
24.165 |
24.52 |
8400 |
-0.98 |
|
-3.84% |
| RGEN |
Repligen Cp |
36.255 |
34.75 |
35.29 |
402300 |
-0.74 |
|
-2.05% |
| RGLD |
Royal Gold Inc |
87.524 |
85.775 |
86.83 |
357600 |
0.89 |
|
1.04% |
| RGLS |
Regulus Therapeutics |
0.71 |
0.65 |
0.66 |
302900 |
-0.05 |
|
-7.04% |
| RGNX |
Regenxbio Inc |
30.5 |
28.25 |
28.45 |
342200 |
-1.10 |
|
-3.72% |
| RGSE |
Real Goods Solar Inc |
1.04 |
0.98 |
1 |
126100 |
0.00 |
 |
0.00% |
| RIBT |
Ricebran Technologie |
1.6 |
1.56 |
1.58 |
47100 |
-0.01 |
|
-0.63% |
| RICK |
RCI Hospitality Hold |
28.53 |
26.82 |
27.29 |
35800 |
-1.08 |
|
-3.81% |
| RIGL |
Rigel Pharmaceutical |
3.64 |
3.44 |
3.53 |
1603500 |
-0.01 |
|
-0.28% |
| RILY |
B. Riley Financl |
19.45 |
19 |
19.2 |
100700 |
-0.25 |
|
-1.29% |
| RILYG |
B. Riley Financial Inc 7.25% Senior Notes Due |
25.03 |
24.98 |
25 |
15600 |
0.00 |
|
0.00% |
| RILYL |
B. Riley Financial Inc |
25.786 |
25.7 |
25.715 |
8400 |
-0.07 |
|
-0.28% |
| RILYZ |
B. Riley Financial Inc 7.50% Senior Notes Due |
25.47 |
25.35 |
25.36 |
3700 |
-0.11 |
|
-0.43% |
| RING |
Global Gold Miners Ishares MSCI ETF |
18.09 |
17.75 |
17.99 |
431700 |
0.24 |
|
1.35% |
| RIOT |
Riot Blockchain Inc |
6.6 |
6.17 |
6.36 |
296800 |
-0.15 |
|
-2.30% |
| RKDA |
Arcadia Bio |
27.39 |
21.7 |
22.56 |
305700 |
-1.55 |
|
-6.43% |
| RMBL |
Smart Server Inc |
4.14 |
3.6 |
4 |
38300 |
-0.14 |
|
-3.38% |
| RMBS |
Rambus Inc |
13.44 |
13.09 |
13.19 |
953800 |
-0.20 |
|
-1.49% |
| RMCF |
Rocky MT Chocolate |
12.1 |
12.06 |
12.07 |
4000 |
-0.02 |
|
-0.17% |
| RMNI |
Rimini Street Inc |
8.51 |
8.27 |
8.49 |
9800 |
0.10 |
|
1.19% |
| RMR |
The Rmr Grp A |
70.65 |
68.35 |
69.5 |
43800 |
-0.40 |
|
-0.57% |
| RMTI |
Rockwell Medical IN |
5.42 |
5.01 |
5.16 |
218000 |
-0.05 |
|
-0.96% |
| RNDB |
Randolph Bancorp Inc |
16.24 |
16.02 |
16.13 |
3800 |
-0.01 |
|
-0.06% |
| RNET |
Rignet Inc |
13.8 |
12.75 |
12.9 |
28600 |
-0.35 |
|
-2.64% |
| RNLC |
First Trust Exchange-Traded Fund Vi First Trust |
21.24 |
21.24 |
21.24 |
900 |
0.00 |
|
0.00% |
| RNMC |
First Trust Exchange-Traded Fund Vi Mid Cap US E |
20.84 |
20.83 |
20.83 |
1200 |
-0.01 |
|
-0.05% |
| RNST |
Renasant Corp |
43.88 |
42.43 |
42.78 |
315000 |
-0.89 |
|
-2.04% |
| RNWK |
Realnetworks Inc |
3.25 |
2.97 |
3.03 |
46800 |
-0.03 |
|
-0.98% |
| ROBT |
FT Nasdaq Artificial Intelligence and Robotics E |
29.63 |
28.59 |
28.86 |
46100 |
-0.77 |
|
-2.60% |
| ROCK |
Gibraltar Ind Inc |
34 |
32.9 |
33.1 |
362300 |
-0.70 |
|
-2.07% |
| ROIC |
Retail Opp Invts Cp |
17.74 |
17.32 |
17.43 |
1689600 |
-0.20 |
|
-1.13% |
| ROKU |
Roku Inc |
31.67 |
29.8 |
30.33 |
3253400 |
-0.24 |
|
-0.79% |
| ROLL |
RBC Bearings Incorp |
123.96 |
117.37 |
118.5 |
113200 |
-4.91 |
|
-3.98% |
| ROSE |
Rosehill Resources Inc |
6.39 |
5.92 |
5.94 |
51100 |
-0.22 |
|
-3.57% |
| ROSEW |
Rosehill Resources Inc |
0.76 |
0.76 |
0.76 |
5000 |
0.00 |
|
0.00% |
| ROST |
Ross Stores Inc |
77.84 |
74.53 |
75.77 |
3098300 |
-1.85 |
|
-2.38% |
| RP |
Realpage Inc |
51.525 |
49.7 |
49.9 |
386500 |
-1.55 |
|
-3.01% |
| RPD |
Rapid7 Inc |
25.795 |
24.72 |
24.92 |
268800 |
-0.42 |
|
-1.66% |
| RRGB |
Red Robin Gourm |
58.55 |
56 |
56.4 |
174600 |
-1.60 |
|
-2.76% |
| RRR |
Rd Rock Rsrts Cla |
29.71 |
28.1 |
28.47 |
426700 |
-0.67 |
|
-2.30% |
| RSLS |
Reshape Lifesciences Inc |
0.71 |
0.63 |
0.64 |
1558300 |
-0.06 |
|
-8.57% |
| RTIX |
Rti Surgical Inc |
4.65 |
4.45 |
4.475 |
104700 |
-0.12 |
|
-2.72% |
| RTRX |
Retrophin Inc |
22.54 |
21.76 |
22.03 |
244700 |
-0.30 |
|
-1.34% |
| RTTR |
Ritter Pharmac. Com |
2.8 |
2.41 |
2.62 |
71000 |
-0.18 |
|
-6.43% |
| RUN |
Sunrun Inc |
9.12 |
8.73 |
9.08 |
2167700 |
0.18 |
|
2.02% |
| RUSHA |
Rush Entpr Cl A |
42.5 |
40.77 |
40.97 |
210200 |
-1.22 |
|
-2.89% |
| RUSHB |
Rush Entpr Cl B |
39.55 |
38.22 |
38.42 |
9800 |
-1.11 |
|
-2.81% |
| RUTH |
Ruth's Hospitality |
24.675 |
24.1 |
24.3 |
271900 |
-0.15 |
|
-0.61% |
| RVEN |
Reven Housing REIT |
3.32 |
2.49 |
2.89 |
22600 |
-0.11 |
|
-3.67% |
| RVLT |
Revolution Lgt Tc |
3.54 |
3.23 |
3.34 |
177200 |
-0.12 |
|
-3.47% |
| RVNC |
Revance Therapeutics |
30.9 |
29.05 |
29.85 |
398600 |
-0.75 |
|
-2.45% |
| RVSB |
Riverview Bancorp |
9.33 |
8.92 |
9.06 |
37900 |
-0.27 |
|
-2.89% |
| RWLK |
Rewalk Roboti Ord Sh |
1.1 |
1.05 |
1.05 |
98100 |
-0.05 |
|
-4.55% |
| RYAAY |
Ryanair Hldgs Plc |
123.78 |
118.98 |
120.14 |
133200 |
-2.45 |
|
-2.00% |
| RYTM |
Rhythm Pharmaceuticals Inc |
20.03 |
16.8 |
17.02 |
202700 |
-2.89 |
|
-14.52% |
Exchange