Bourse américaine
Vue d'ensemble
Idées
Valeurs les plus actives
Hauts & Bas
Calendrier des bénéfices
Secteur & Industrie Actions présentant la volatilité la plus élevée — Bourse américaine
La volatilité d'une action correspond à la fluctuation du cours sur une période donnée. Les actions les plus volatiles peuvent présenter des fluctuations de prix allant jusqu'à plusieurs centaines de pourcents pendant la journée. Sur les marchés développés, la volatilité tend à être beaucoup plus faible et ne dépasse pas 20-30%% pendant les périodes calmes. Les fluctuations de prix ne sont pas toujours évidentes lorsqu'on regarde les actions dont le prix est inférieur à 1 $. Vous pouvez voir les variations de prix en pourcentages pour détecter ces fluctuations.
|
AREC
AMERICAN RESOURCES CORPORATION
|
4.24 | -64.07% | -7.56 | Forte vente | 133.703K | 75.116M | — | -14.74 | — | Énergie |
|
SKYS
SKY SOLAR HOLDINGS SPON ADR EACH REPR 8 ORD
|
1.08 | 92.17% | 0.52 | Fort achat | 32.035M | 56.639M | — | -0.55 | 161.00 | Services publics |
|
OXBR
OXBRIDGE RE HOLDINGS
|
1.10 | -21.43% | -0.30 | Acheter | 96.475K | 6.307M | 9.25 | 0.12 | 2.00 | Finances |
|
IPWR
IDEAL POWER INC
|
0.52 | 37.34% | 0.14 | Acheter | 3.134M | 7.305M | — | -0.57 | 22.00 | Énergie |
|
AKAO
ACHAOGEN INC
|
0.92 | -35.37% | -0.50 | Forte vente | 10.177M | 42.329M | — | -3.96 | 234.00 | Soins de santé |
|
FUV
ARCIMOTO INC
|
4.88 | -31.27% | -2.22 | Acheter | 2.562M | 73.358M | — | -0.56 | 16.00 | Cycliques de consommation |
|
MRIN
MARIN SOFTWARE INC
|
4.40 | -33.33% | -2.20 | Vendre | 1.013M | 25.485M | — | -8.02 | 433.00 | Technologie |
|
RLM
REALM THERAPEUTICS PLC SPONSORED ADS
|
2.66 | 16.16% | 0.37 | Acheter | 187.667K | 10.640M | — | -0.17 | 15.00 | Soins de santé |
|
HOTH
HOTH THERAPEUTICS INC
|
8.53 | 0.00% | 0.00 | — | 26.340K | 80.392M | — | -0.24 | 2.00 | Soins de santé |
|
OCC
OPTICAL CABLE CORP
|
5.21 | 37.11% | 1.41 | Acheter | 555.826K | 40.087M | 16.15 | 0.32 | 367.00 | Technologie |
|
PHUN
PHUNWARE INC
|
40.00 | -20.32% | -10.20 | Vendre | 52.116K | 1.275B | — | -0.29 | 2.00 | Technologie |
|
PTX
PERNIX THERAPEUTICS HOLDINGS INC
|
1.14 | -29.19% | -0.47 | Acheter | 2.174M | 16.537M | — | -6.39 | 171.00 | Soins de santé |
|
SAEX
SAEXPLORATION HLDGS INC
|
4.42 | 13.62% | 0.53 | Acheter | 14.237M | 12.894M | — | -177.33 | 576.00 | Énergie |
|
IFMK
IFRESH INC
|
1.04 | -26.24% | -0.37 | Forte vente | 477.984K | 17.012M | — | -0.45 | 366.00 | Produits de consommation non cycliques |
|
CFMS
CONFORMIS INC
|
1.26 | 26.00% | 0.26 | Acheter | 3.927M | 82.267M | — | -0.74 | 350.00 | Soins de santé |
|
WANT
DIREXION SHARES ETF TRUST DAILY CONSUMER DISCRETIONARY BULL 3X SHS
|
25.49 | 1.58% | 0.40 | Acheter | 2.797K | — | — | — | — | — |
|
YRIV
YANGTZE RIVER PORT & LOGISTICS LTD
|
0.40 | -23.09% | -0.12 | Vendre | 2.093M | 68.340M | — | -0.08 | 20.00 | Finances |
|
CEI
CAMBER ENERGY INC
|
0.53 | 15.48% | 0.07 | Vendre | 8.271M | 3.571M | — | -121.31 | 0.00 | Énergie |
|
GNUS
GENIUS BRANDS INTERNATIONAL INC
|
2.03 | -7.73% | -0.17 | Forte vente | 185.667K | 18.822M | — | -0.84 | 7.00 | Cycliques de consommation |
|
ADOM
ADOMANI INC
|
0.38 | -4.27% | -0.02 | Acheter | 5.433M | 27.864M | — | -0.14 | 11.00 | Cycliques de consommation |
|
TRUE
TRUECAR INC
|
7.70 | -24.80% | -2.54 | Vendre | 8.475M | 800.836M | — | -0.33 | 686.00 | Technologie |
|
PHCF
PUHUI WEALTH INVESTMENT MNGT CO LTD
|
4.50 | 30.81% | 1.06 | Vendre | 63.425K | 54.000M | 113.61 | 0.04 | 80.00 | Finances |
|
REPL
REPLIMUNE GROUP INC
|
14.07 | 4.77% | 0.64 | Acheter | 90.432K | 445.270M | — | -0.90 | 44.00 | Soins de santé |
|
TBIO
TRANSLATE BIO INC
|
9.35 | 26.87% | 1.98 | Acheter | 145.920K | 422.079M | — | -3.06 | 61.00 | Soins de santé |
|
VVPR
VIVOPOWER INTERNATIONAL PLC
|
1.05 | 0.00% | 0.00 | Acheter | 152.075K | 14.235M | — | -1.80 | — | Services publics |
|
BIMI
NF ENERGY SAVING CORP OF AMERICA
|
6.80 | 9.68% | 0.60 | Vendre | 136.686K | 51.498M | — | -0.39 | 225.00 | Produits industriels |
|
FTEO
FRONTEO INC SPON ADR EACH REPR 2 ORD
|
10.80 | -22.86% | -3.20 | Forte vente | 6.621K | 230.531M | 34.62 | 0.31 | 362.00 | Technologie |
|
SUNW
SUNWORKS INC
|
0.60 | 12.45% | 0.07 | Acheter | 637.858K | 15.789M | — | -0.31 | 44.00 | Énergie |
|
YUMA
YUMA ENERGY INC
|
0.13 | 18.09% | 0.02 | Acheter | 7.086M | 3.019M | — | -0.82 | 12.00 | Énergie |
|
NAKD
NAKED BRAND GROUP LTD
|
0.38 | 7.55% | 0.03 | Vendre | 764.248K | 10.026M | — | -1.41 | 260.00 | Cycliques de consommation |
|
TMSR
TMSR HOLDING COMPANY LIMITED
|
2.39 | -7.72% | -0.20 | Vendre | 114.196K | 70.343M | — | -0.02 | — | Produits industriels |
|
WEI
WEIDAI LTD SPON ADS EACH REP 1 ORD SHS CL A
|
13.20 | 25.55% | 2.69 | Acheter | 33.138K | 923.951M | — | — | 10794.00 | Finances |
|
BLNK
BLINK CHARGING CO
|
2.92 | 12.74% | 0.33 | Acheter | 6.438M | 75.101M | 1.10 | 2.65 | 37.00 | Produits industriels |
|
CHFS
CHF SOLUTIONS INC
|
10.05 | 6.35% | 0.60 | Acheter | 41.303K | 5.150M | — | -202.26 | 37.00 | Soins de santé |
|
OMED
ONCOMED PHARMACEUTICALS INC
|
0.89 | 15.96% | 0.12 | Acheter | 4.219M | 34.470M | 6.88 | 0.13 | 56.00 | Soins de santé |
|
AMN
AMN HEALTHCARE SERVICES INC
|
55.54 | -14.55% | -9.46 | Forte vente | 5.078M | 2.606B | 19.08 | 2.99 | 2980.00 | Soins de santé |
|
PLXP
PLX PHARMA INC
|
4.85 | -5.83% | -0.30 | Acheter | 50.432K | 42.433M | — | -1.14 | 11.00 | Soins de santé |
|
NWL
NEWELL BRANDS INC
|
17.16 | -20.89% | -4.53 | Vendre | 42.380M | 8.010B | — | -14.17 | 49000.00 | Cycliques de consommation |
|
XPO
XPO LOGISTICS INC
|
51.97 | -12.73% | -7.58 | Vendre | 19.270M | 5.675B | 17.98 | 3.18 | 95000.00 | Produits industriels |
|
MAT
MATTEL INC
|
13.82 | -18.27% | -3.09 | Acheter | 33.527M | 4.771B | — | -1.54 | 28000.00 | Cycliques de consommation |
|
TLND
TALEND SA ADS EACH REP 1 ORD SHS
|
44.75 | 19.88% | 7.42 | Acheter | 3.354M | 1.346B | — | -1.31 | 1068.00 | Technologie |
|
SRRK
SCHOLAR ROCK HOLDING CORPORATION
|
18.32 | 11.10% | 1.83 | Acheter | 29.712K | 462.348M | — | -1.74 | 50.00 | Soins de santé |
|
CARV
CARVER BANCORP INC
|
3.71 | -12.71% | -0.54 | Acheter | 59.105K | 13.723M | 3.82 | 0.98 | 114.00 | Finances |
|
PED
PEDEVCO CORP
|
1.66 | 9.21% | 0.14 | Fort achat | 536.310K | 25.206M | 10.36 | 4.44 | 6.00 | Énergie |
|
IDSA
INDUSTRIAL SERVICES OF AMERICA
|
1.26 | -2.33% | -0.03 | Acheter | 8.811K | 10.216M | 5.84 | 0.22 | 96.00 | Produits industriels |
|
SES
SYNTHESIS ENERGY SYSTEMS INC
|
0.67 | -5.71% | -0.04 | Forte vente | 550.763K | 7.392M | — | -0.84 | 13.00 | Énergie |
|
TNET
TRINET GROUP INC
|
60.97 | 23.10% | 11.44 | Acheter | 1.979M | 4.278B | 23.02 | 2.72 | 2700.00 | Produits industriels |
|
BVSN
BROADVISION INC
|
1.42 | -11.25% | -0.18 | Forte vente | 22.296K | 7.099M | 0.10 | 14.86 | 163.00 | Technologie |
|
AMRH
AMERI HOLDINGS INC
|
0.33 | -4.30% | -0.01 | Acheter | 3.728M | 12.872M | — | -0.10 | 417.00 | Technologie |
|
DCAR
DROPCAR INC
|
0.40 | 4.42% | 0.02 | Acheter | 1.040M | 3.925M | — | — | 375.00 | Technologie |
|
WWR
WESTWATER RESOURCES INC
|
0.17 | 2.48% | 0.00 | Acheter | 2.772M | 11.509M | — | -1.26 | 33.00 | Énergie |
|
LENS
PRESBIA PLC
|
0.50 | -3.28% | -0.02 | Neutre | 6.403K | 8.631M | — | -0.55 | 24.00 | Soins de santé |
|
NBY
NOVABAY PHARMACEUTICALS INC
|
1.55 | 10.71% | 0.15 | Neutre | 13.579K | 26.488M | 2.80 | 0.55 | 86.00 | Soins de santé |
|
FCEL
FUELCELL ENERGY INC
|
0.62 | 12.83% | 0.07 | Acheter | 5.185M | 63.950M | — | -0.76 | 431.00 | Énergie |
|
GLOW
GLOWPOINT INC
|
0.15 | -6.00% | -0.01 | Acheter | 486.360K | 7.492M | — | -0.10 | 18.00 | Services de Télécommunications |
|
VRCA
VERRICA PHARMACEUTICALS INC
|
12.71 | 6.18% | 0.74 | Acheter | 42.937K | 326.601M | — | -0.63 | — | Soins de santé |
|
BSGM
BIOSIG TECHNOLOGIES INC
|
5.12 | 13.15% | 0.59 | Acheter | 126.349K | 85.320M | — | -1.31 | — | Soins de santé |
|
KOPN
KOPIN CORP
|
1.38 | 6.98% | 0.09 | Acheter | 751.081K | 100.927M | — | -0.01 | 172.00 | Technologie |
|
FTNW
FTE NETWORKS INC
|
1.38 | -14.81% | -0.24 | Vendre | 545.292K | 24.905M | — | -8.73 | 78.00 | Services de Télécommunications |
|
CPS
COOPER-STANDARD HOLDINGS INC
|
64.56 | -12.93% | -9.59 | Vendre | 906.587K | 1.148B | 6.18 | 10.77 | 32000.00 | Cycliques de consommation |
|
ZDGE
ZEDGE INC
|
1.98 | 16.47% | 0.28 | Vendre | 11.180K | 20.414M | — | -0.11 | — | Technologie |
|
PRPO
PRECIPIO INC
|
0.18 | -12.35% | -0.03 | Vendre | 3.905M | 8.585M | — | -2.02 | 19.00 | Soins de santé |
|
LKCO
LUOKUNG TECHNOLOGY CORP
|
8.65 | -8.49% | -0.80 | Vendre | 20.535K | 1.618B | — | — | 115.00 | Technologie |
|
GSUM
GRIDSUM HOLDING INC UNSP ADR EACH REP 1 CL B
|
4.32 | 11.34% | 0.44 | Acheter | 3.793M | 46.544M | — | -1.21 | 929.00 | Technologie |
|
ADRO
ADURO BIOTECH INC
|
4.05 | 10.05% | 0.37 | Acheter | 1.330M | 321.587M | — | -1.17 | 156.00 | Soins de santé |
|
LOGM
LOGMEIN
|
82.87 | -13.62% | -13.07 | Forte vente | 7.520M | 4.240B | 75.49 | 1.11 | 3515.00 | Technologie |
|
ESNC
ENSYNC INC
|
0.07 | 4.86% | 0.00 | Vendre | 4.568M | 4.998M | — | -0.21 | 64.00 | Produits industriels |
|
BHTG
BIOHITECH GLOBAL INC
|
2.38 | 12.80% | 0.27 | Vendre | 2.419K | 36.575M | — | -1.23 | 1.00 | Produits industriels |
|
BTAI
BIOXCEL THERAPEUTICS INC
|
8.68 | -12.15% | -1.20 | Acheter | 165.750K | 135.803M | — | -1.04 | 2.00 | Soins de santé |
|
CPSI
COMPUTER PROGRAMS & SYSTEMS INC
|
33.00 | 14.46% | 4.17 | Acheter | 752.013K | 464.838M | — | -1.00 | 2000.00 | Soins de santé |
|
ORPN
BIOBLAST PHARMA LTD
|
1.17 | 6.44% | 0.07 | Acheter | 139.834K | 3.933M | — | -1.00 | 19.00 | Soins de santé |
|
CTRV
ContraVir Pharmaceuticals Inc.
|
0.24 | -11.07% | -0.03 | Forte vente | 416.197K | 3.978M | — | -1.41 | 14.00 | Soins de santé |
|
CUR
NEURALSTEM INC
|
0.55 | 17.35% | 0.08 | Acheter | 499.445K | 10.058M | — | -0.52 | 5.00 | Soins de santé |
|
CERC
CERECOR INC
|
5.08 | 13.00% | 0.58 | Acheter | 817.106K | 207.489M | — | -1.05 | — | Soins de santé |
|
FSNN
FUSION CONNECT INC
|
2.04 | 9.09% | 0.17 | Acheter | 206.204K | 167.510M | — | -1.21 | 228.00 | Services de Télécommunications |
|
RTTR
RITTER PHARMACEUTICALS INC
|
0.60 | -2.42% | -0.01 | Vendre | 509.931K | 3.469M | — | -3.08 | 5.00 | Soins de santé |
|
CRMD
CORMEDIX INC
|
1.69 | -5.06% | -0.09 | Vendre | 8.348M | 177.975M | — | -0.50 | 14.00 | Soins de santé |
|
AVDL
AVADEL PHARMACEUTICALS PLC SPON ADR EACH REP 1 ORD SHS
|
2.18 | 10.10% | 0.20 | Vendre | 153.549K | 80.686M | — | -1.14 | 169.00 | Soins de santé |
|
SRTS
SENSUS HEALTHCARE INC
|
7.52 | -2.84% | -0.22 | Vendre | 77.072K | 120.963M | — | -0.19 | 37.00 | Soins de santé |
|
SOLO
ELECTRAMECCANICA VEHS CORP
|
4.39 | -8.73% | -0.42 | Acheter | 10.550M | 121.981M | — | -0.37 | — | Cycliques de consommation |
|
PFMT
PERFORMANT FINANCIAL
|
2.42 | 10.50% | 0.23 | Fort achat | 67.674K | 128.237M | — | -0.04 | 1260.00 | Produits industriels |
|
THOR
SYNTHORX INC
|
19.92 | 14.42% | 2.51 | Acheter | 168.793K | 602.188M | — | -1.01 | 25.00 | Soins de santé |
|
PHII
PHI INC
|
4.10 | 6.77% | 0.26 | Vendre | 24.280K | 51.818M | — | -3.51 | 2477.00 | Énergie |
|
TRX
TANZANIAN ROYALTY EXPLORATION CORP
|
0.58 | -12.50% | -0.08 | Acheter | 764.167K | 77.082M | — | -0.04 | 38.00 | Matériaux de base |
|
REED
REEDS INC
|
2.63 | 7.79% | 0.19 | Acheter | 990.549K | 67.481M | — | -0.98 | 52.00 | Produits de consommation non cycliques |
|
XTLB
XTL BIOPHARMACEUTICALS LTD SPON ADR EACH REP 100 ORD SHS(POST SPLT)
|
2.61 | 15.83% | 0.36 | Fort achat | 2.889K | 12.124M | 6.91 | 0.38 | 3.00 | Soins de santé |
|
TEUM
PARETEUM CORPORATION
|
3.73 | 16.93% | 0.54 | Acheter | 7.831M | 364.991M | — | -0.39 | 62.00 | Technologie |
|
CRNX
CRINETICS PHARMACEUTICALS INC
|
24.58 | 0.41% | 0.10 | Vendre | 49.288K | 590.829M | — | -0.91 | 34.00 | Soins de santé |
|
PULM
PULMATRIX INCORPORATED
|
1.02 | -3.53% | -0.04 | Vendre | 1.688M | 6.445M | — | -6.88 | 6.00 | Soins de santé |
|
NHLD
NATIONAL HOLDINGS CORP
|
3.46 | 10.54% | 0.33 | Fort achat | 58.297K | 43.632M | — | -0.92 | 352.00 | Finances |
|
FAMI
FARMMI INC
|
3.02 | 10.62% | 0.29 | Vendre | 173.579K | 36.035M | 10.61 | 0.28 | 122.00 | Produits de consommation non cycliques |
|
RBZ
REEBONZ HOLDING LIMITED
|
1.65 | -2.63% | -0.04 | Neutre | 982.715K | — | — | — | — | — |
|
NETS
NETSHOES CAYMAN LTD
|
2.00 | -5.21% | -0.11 | Vendre | 131.691K | 62.112M | — | -2.38 | 2728.00 | Cycliques de consommation |
|
BYFC
BROADWAY FINANCIAL CORP DELAWARE
|
1.30 | 1.56% | 0.02 | Vendre | 11.252K | 24.261M | 52.93 | 0.02 | 67.00 | Finances |
|
SPI
SPI ENERGY CO LTD
|
2.75 | -13.52% | -0.43 | Acheter | 189.909K | 19.967M | — | -11.40 | 884.00 | Énergie |
|
SAUC
DIVERSIFIED RESTAURANT HOLDINGS INC
|
0.90 | -7.22% | -0.07 | Forte vente | 28.456K | 29.319M | — | -0.14 | 960.00 | Cycliques de consommation |
|
NTN
NTN BUZZTIME
|
2.89 | -3.67% | -0.11 | Acheter | 8.008K | 8.304M | 0.00 | 3500.61 | 137.00 | Cycliques de consommation |
|
CLDX
CELLDEX THERAPEUTICS INC
|
5.86 | 13.35% | 0.69 | Vendre | 980.661K | 67.377M | — | -17.46 | 192.00 | Soins de santé |
|
SRAX
SOCIAL REALITY INC
|
3.93 | 1.55% | 0.06 | Acheter | 266.344K | 39.824M | 3.08 | 1.28 | 43.00 | Cycliques de consommation |
|
CBAY
CYMABAY THERAPEUTICS INC
|
9.95 | 1.84% | 0.18 | Acheter | 2.626M | 591.419M | — | -1.04 | 35.00 | Soins de santé |
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