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.
|
TOCA
TOCAGEN INC
|
1.90 | 111.11% | 1.00 | Acheter | 51.775M | 45.406M | — | -3.21 | 79.00 | Technologie de la santé |
|
TWMC
TRANS WORLD ENTERTAINMENT CORP
|
5.28 | 50.86% | 1.78 | Acheter | 5.227M | 9.588M | — | -911.37 | 2200.00 | Commerce de détail |
|
TSRI
TSR INC
|
5.27 | -12.17% | -0.73 | Fort achat | 942.641K | 10.340M | — | -0.96 | 389.00 | Services Commerciaux |
|
AREC
AMERICAN RESOURCES CORPORATION
|
0.51 | -10.53% | -0.06 | Vendre | 1.734M | 13.827M | — | -1.43 | 227.00 | Minéraux énergétiques |
|
ZOM
ZOMEDICA PHARMACEUTICALS CORP
|
0.31 | -3.12% | -0.01 | Acheter | 38.807M | 33.472M | — | -0.25 | 27.00 | Divers |
|
OXBR
OXBRIDGE RE HOLDINGS
|
1.50 | 19.05% | 0.24 | Acheter | 387.940K | 8.601M | — | -1.19 | 3.00 | Finance |
|
TRUE
TRUECAR INC
|
3.48 | -11.00% | -0.43 | Vendre | 6.549M | 370.954M | — | -0.52 | — | Services technologiques |
|
DSS
DOCUMENT SECURITIES SYSTEMS INC
|
0.18 | -27.01% | -0.07 | Vendre | 14.125M | 6.444M | — | -0.15 | 106.00 | Services Commerciaux |
|
DPW
DPW HOLDINGS INC
|
1.77 | 14.94% | 0.23 | Acheter | 10.273M | 7.629M | — | -194.83 | 248.00 | Producteurs-fabricants |
|
TBLT
TOUGHBUILT INDUSTRIES INC
|
0.24 | 18.63% | 0.04 | Acheter | 108.791M | 19.714M | — | -2.78 | 28.00 | Produits de consommation non durables |
|
LLIT
LIANLUO SMART LIMITED
|
0.66 | -22.76% | -0.19 | Forte vente | 7.853M | 11.697M | — | -0.49 | 98.00 | Technologie de la santé |
|
CLDX
CELLDEX THERAPEUTICS INC
|
3.07 | 35.24% | 0.80 | Acheter | 8.561M | 51.309M | — | -3.80 | 137.00 | Technologie de la santé |
|
EYPT
EYEPOINT PHARMACEUTICALS INC
|
1.45 | -25.64% | -0.50 | Forte vente | 7.501M | 156.770M | — | -0.58 | 55.00 | Technologie de la santé |
|
VAL
VALARIS PLC
|
4.20 | -26.44% | -1.51 | Forte vente | 12.525M | 831.083M | — | -2.54 | 4400.00 | Services Industriels |
|
UNT
UNIT CORP
|
0.47 | 37.02% | 0.13 | Acheter | 12.584M | 26.061M | — | -5.63 | 1376.00 | Minéraux énergétiques |
|
BXC
BLUELINX HLDGS INC
|
15.42 | -20.92% | -4.08 | Acheter | 1.901M | 144.408M | — | -2.54 | 2400.00 | Services de Distribution |
|
CNDT
CONDUENT INC
|
3.90 | -21.53% | -1.07 | Vendre | 5.836M | 824.448M | — | -9.28 | — | Services Commerciaux |
|
TOPS
TOP SHIPS INC
|
0.50 | -12.44% | -0.07 | Forte vente | 2.082M | 5.008M | — | -15.51 | 178.00 | Transports |
|
APPN
APPIAN CORPORATION
|
48.65 | -22.38% | -14.03 | Vendre | 5.672M | 3.267B | — | -0.77 | 1018.00 | Services technologiques |
|
DCO
DUCOMMUN INC
|
56.95 | 33.09% | 14.16 | Fort achat | 939.677K | 658.513M | 20.75 | 2.11 | 2600.00 | Technologie électronique |
|
ACER
ACER THERAPEUTICS INC
|
5.16 | -11.87% | -0.69 | Acheter | 180.735K | 52.090M | — | -3.25 | 23.00 | Technologie de la santé |
|
EGO
ELDORADO GOLD CORP
|
9.93 | 32.05% | 2.41 | Fort achat | 20.226M | 1.574B | — | -1.44 | 4800.00 | Minéraux non-énergétiques |
|
IBIO
IBIO INC
|
0.30 | -13.33% | -0.05 | Vendre | 22.186M | 22.782M | — | -1.35 | 6.00 | Technologie de la santé |
|
AVDL
AVADEL PHARMACEUTICALS PLC SPON ADR EACH REP 1 ORD SHS
|
9.40 | 32.02% | 2.28 | Acheter | 5.802M | 352.030M | — | -2.53 | 144.00 | Technologie de la santé |
|
RTTR
RITTER PHARMACEUTICALS INC
|
0.23 | 12.51% | 0.03 | Acheter | 24.563M | 6.251M | — | -2.64 | 7.00 | Technologie de la santé |
|
VERB
VERB TECHNOLOGY COMPANY INC
|
2.10 | 16.85% | 0.30 | Acheter | 400.119K | 49.403M | — | -0.81 | 24.00 | Services Commerciaux |
|
ENSV
ENSERVCO CORP
|
0.16 | -13.76% | -0.03 | Neutre | 5.021M | 9.063M | — | -0.09 | 231.00 | Minéraux énergétiques |
|
GSMG
GLORY STAR NEW MEDIA GRP HLDGS LTD
|
2.02 | -1.22% | -0.03 | Vendre | 367.495K | 63.529M | 15.14 | — | — | Finance |
|
ASPN
ASPEN AEROGELS INC
|
9.81 | -7.63% | -0.81 | Acheter | 315.587K | 255.060M | — | -1.16 | 296.00 | Services de Distribution |
|
RMAX
RE/MAX HOLDINGS
|
33.84 | -16.59% | -6.73 | Vendre | 648.022K | 603.570M | 28.93 | 1.41 | — | Finance |
|
PHUN
PHUNWARE INC
|
1.23 | 1.65% | 0.02 | Acheter | 2.213M | 48.979M | — | -0.43 | 148.00 | Services technologiques |
|
BXRX
BAUDAX BIO INC
|
9.16 | 14.51% | 1.16 | Acheter | 7.922M | 86.434M | — | — | 25.00 | Technologie de la santé |
|
ZS
Zscaler Inc
|
54.51 | -16.37% | -10.67 | Vendre | 13.207M | 6.975B | — | -0.50 | 1480.00 | Services technologiques |
|
ABIO
ARCA BIOPHARMA INC
|
4.26 | -13.06% | -0.64 | Vendre | 181.144K | 6.790M | — | -4.52 | 13.00 | Technologie de la santé |
|
BBI
BRICKELL BIOTECH INC
|
3.15 | 2.94% | 0.09 | Acheter | 2.278M | 27.411M | — | -5.01 | 30.00 | Technologie de la santé |
|
CMCM
CHEETAH MOBILE INC ADR REPR 10 CL A ORD
|
2.99 | -16.94% | -0.61 | Forte vente | 1.951M | 128.595M | — | 1.33 | 2592.00 | Services technologiques |
|
GNPX
GENPREX INC
|
5.33 | 21.69% | 0.95 | Acheter | 11.733M | 148.439M | — | -0.75 | 7.00 | Technologie de la santé |
|
CRC
CALIFORNIA RESOURCES CORP
|
7.59 | 16.77% | 1.09 | Acheter | 9.073M | 372.806M | 0.84 | 7.74 | 1500.00 | Minéraux énergétiques |
|
ZVO
ZOVIO INC
|
1.90 | -9.09% | -0.19 | Acheter | 286.815K | 57.509M | — | -1.57 | 4790.00 | Services au consommateur |
|
IGMS
IGM BIOSCIENCES INC
|
60.69 | 20.25% | 10.22 | Acheter | 351.444K | 1.853B | — | — | — | Technologie de la santé |
|
AMSWA
AMERICAN SOFTWARE INC
|
19.20 | 20.75% | 3.30 | Acheter | 632.286K | 613.503M | 63.57 | 0.26 | 424.00 | Services technologiques |
|
DBX
DROPBOX INC
|
22.45 | 19.96% | 3.73 | Acheter | 48.277M | 9.324B | — | -0.13 | — | Services technologiques |
|
COHN
COHEN & COMPANY INC
|
4.20 | -6.25% | -0.28 | Acheter | 104.422K | 5.015M | — | -2.86 | 88.00 | Finance |
|
MOTS
MOTUS GI HOLDINGS INC
|
1.98 | 1.02% | 0.02 | Forte vente | 113.017K | 57.016M | — | — | 44.00 | Technologie de la santé |
|
FTFT
FUTURE FINTECH GROUP INC
|
1.10 | 19.96% | 0.18 | Acheter | 420.476K | 37.732M | — | — | 90.00 | Produits de consommation non durables |
|
MREO
MEREO BIOPHARMA GROUP PLC SPON ADS EACH REP 5 ORD SHS
|
2.40 | 3.45% | 0.08 | Acheter | 350.098K | 58.776M | — | -2.52 | 37.00 | Technologie de la santé |
|
STMP
STAMPS.COM INC
|
174.47 | 10.43% | 16.48 | Acheter | 6.062M | 2.979B | 47.66 | 3.43 | — | Services Commerciaux |
|
ONCY
ONCOLYTICS BIOTECH INC
|
2.63 | 17.94% | 0.40 | Acheter | 1.859M | 69.322M | — | -0.73 | — | Technologie de la santé |
|
ESPR
ESPERION THERAPEUTICS INC
|
61.76 | -9.64% | -6.59 | Acheter | 3.226M | 1.688B | — | -3.51 | 76.00 | Technologie de la santé |
|
CTRC
CENTRIC BRANDS INC
|
2.38 | 7.69% | 0.17 | Acheter | 54.447K | 140.556M | — | -7.06 | — | Produits de consommation non durables |
|
MBOT
MICROBOT MEDICAL INC
|
10.81 | 16.61% | 1.54 | Acheter | 1.446M | 77.681M | — | -1.97 | 10.00 | Technologie de la santé |
|
CPHI
CHINA PHARMA HLGS INC
|
0.47 | 9.21% | 0.04 | Acheter | 2.123M | 20.409M | — | -0.22 | 252.00 | Technologie de la santé |
|
SRAX
SRAX INC
|
2.94 | 13.08% | 0.34 | Acheter | 172.514K | 41.151M | — | -1.52 | 136.00 | Services Commerciaux |
|
PLIN
CHINA XIANGTAI FOOD CO LTD
|
3.07 | 18.99% | 0.49 | Vendre | 293.303K | 67.829M | — | — | 178.00 | Produits de consommation non durables |
|
SDGR
SCHRODINGER INC
|
50.00 | 5.00% | 2.38 | Fort achat | 7.091M | 2.414B | — | -0.38 | — | Services technologiques |
|
XAIR
BEYOND AIR INC
|
6.48 | 12.70% | 0.73 | Acheter | 389.851K | 93.208M | — | -1.49 | 18.00 | Services technologiques |
|
LL
LUMBER LIQUIDATORS HLDGS INC
|
10.45 | 7.84% | 0.76 | Acheter | 7.316M | 300.019M | — | -2.22 | 2200.00 | Commerce de détail |
|
INPX
INPIXON
|
2.84 | 7.98% | 0.21 | Vendre | 2.444M | 13.842M | — | -576.01 | 69.00 | Services technologiques |
|
AHPI
ALLIED HEALTHCARE PRODUCTS INC
|
2.46 | 2.93% | 0.07 | Acheter | 468.400K | 9.874M | — | -0.56 | 181.00 | Technologie de la santé |
|
KIRK
KIRKLAND'S INC
|
1.46 | 20.66% | 0.25 | Acheter | 2.148M | 20.291M | — | -2.48 | 7300.00 | Commerce de détail |
|
LTHM
LIVENT CORPORATION
|
10.06 | -15.18% | -1.80 | Acheter | 9.602M | 1.469B | 34.61 | 0.34 | — | Industries de transformation |
|
VIVE
VIVEVE MEDICAL INC
|
1.49 | 3.47% | 0.05 | Vendre | 3.553M | 5.995M | — | -94.07 | 67.00 | Technologie de la santé |
|
NCMI
NATIONAL CINEMEDIA INC
|
9.37 | 17.12% | 1.37 | Acheter | 2.704M | 742.488M | 17.29 | 0.47 | — | Services Commerciaux |
|
SFUN
FANG HOLDINGS LIMITED SPON ADS EACH REP 1 ORD CL A SHS (R/S)
|
2.57 | 16.29% | 0.36 | Vendre | 219.717K | 167.212M | 10.79 | — | 0.00 | Services technologiques |
|
SCON
SUPERCONDUCTOR TECHNOLOGIES INC
|
0.24 | 13.33% | 0.03 | Acheter | 3.585M | 4.220M | — | -2.41 | 25.00 | Technologie électronique |
|
CDE
COEUR MINING INC
|
5.52 | -12.38% | -0.78 | Vendre | 13.895M | 1.342B | — | -1.49 | 2155.00 | Minéraux non-énergétiques |
|
NNVC
NANOVIRICIDES INC
|
6.62 | 10.52% | 0.63 | Neutre | 1.949M | 25.513M | — | -2.08 | 17.00 | Technologie de la santé |
|
PRTH
PRIORITY TECHNOLOGY HOLDINGS INC
|
2.36 | -8.17% | -0.21 | Vendre | 22.900K | 158.137M | — | -0.45 | 562.00 | Finance |
|
XTNT
XTANT MEDICAL HLDGS INC
|
1.12 | -1.75% | -0.02 | Vendre | 43.467K | 14.741M | — | -4.81 | 166.00 | Technologie de la santé |
|
EYEG
EYEGATE PHARMACEUTICALS INC
|
7.20 | 8.93% | 0.59 | Acheter | 136.404K | 32.750M | — | -2.35 | 11.00 | Technologie de la santé |
|
PBYI
PUMA BIOTECHNOLOGY INC
|
13.60 | -2.58% | -0.36 | Acheter | 2.941M | 529.870M | — | -1.95 | — | Technologie de la santé |
|
USM
US CELLULAR CORP.
|
32.29 | -11.27% | -4.10 | Vendre | 673.419K | 2.781B | 25.50 | 1.46 | — | Communications |
|
IMAC
IMAC HOLDINGS INC
|
0.90 | 3.87% | 0.03 | Vendre | 107.851K | 7.728M | — | -0.82 | — | Services de santé |
|
ADMP
ADAMIS PHARMACEUTICALS CORPORATION
|
0.63 | -8.04% | -0.06 | Forte vente | 1.445M | 39.119M | — | -0.75 | 152.00 | Technologie de la santé |
|
CPSH
CPS TECHNOLOGIES CORPORATION
|
1.56 | -4.88% | -0.08 | Fort achat | 45.994K | 20.603M | — | -0.29 | 156.00 | Producteurs-fabricants |
|
RCUS
ARCUS BIOSCIENCES INC
|
17.32 | 8.59% | 1.37 | Acheter | 765.324K | 794.278M | — | -1.84 | 108.00 | Technologie de la santé |
|
TECK
TECK RESOURCES LIMITED
|
10.92 | -15.28% | -1.97 | Vendre | 15.495M | 6.051B | 5.87 | 2.22 | 10000.00 | Minéraux non-énergétiques |
|
CJJD
CHINA JO-JO DRUGSTORES INC
|
1.79 | 13.29% | 0.21 | Acheter | 886.361K | 58.957M | 96.93 | 0.02 | 1079.00 | Commerce de détail |
|
CIH
CHINA INDEX HLDGS LTD SPON ADS EACH REP 1 ORD CL A SHS
|
2.35 | -5.62% | -0.14 | Vendre | 72.203K | 154.616M | — | — | 615.00 | Services technologiques |
|
FEDU
FOUR SEASONS EDUCATION (CAYMAN) INC ADS EACH REP 0.5 ORD SHS
|
1.68 | 11.26% | 0.17 | Acheter | 255.339K | 83.889M | 70.89 | 0.02 | 828.00 | Services Commerciaux |
|
AEY
ADDVANTAGE TECHNOLOGIES GROUP INC
|
4.25 | -2.52% | -0.11 | Fort achat | 1.011M | 44.034M | — | -0.43 | 188.00 | Services de Distribution |
|
SFM
SPROUTS FARMERS MARKETS INC
|
17.99 | 12.12% | 1.95 | Acheter | 9.735M | 2.125B | 12.91 | 1.25 | 30000.00 | Commerce de détail |
|
IDEX
IDEANOMICS INC
|
0.51 | -11.35% | -0.07 | Vendre | 584.372K | 37.193M | 19.06 | 0.05 | 50.00 | Services technologiques |
|
HGSH
CHINA HGS REAL ESTATE INC
|
0.49 | -5.85% | -0.03 | Vendre | 46.391K | 22.056M | 7.91 | 0.07 | 142.00 | Biens de consommation durables |
|
BELFB
BEL FUSE INC
|
13.10 | -14.10% | -2.15 | Forte vente | 71.930K | 156.775M | — | -0.73 | — | Technologie électronique |
|
AGRX
AGILE THERAPEUTICS INC
|
3.10 | -13.55% | -0.48 | Vendre | 8.842M | 183.540M | — | -0.38 | 15.00 | Technologie de la santé |
|
JOB
GEE GROUP INC
|
0.33 | -7.25% | -0.03 | Forte vente | 26.700K | 4.643M | — | -1.47 | 344.00 | Services Commerciaux |
|
HMSY
HMS HOLDINGS CORP
|
24.23 | -11.79% | -3.24 | Vendre | 2.294M | 2.135B | 23.40 | 1.21 | 2500.00 | Services Commerciaux |
|
BLPH
BELLEROPHON THERAPEUTICS INC
|
7.99 | 3.50% | 0.27 | Acheter | 410.655K | 36.596M | — | -0.15 | 17.00 | Technologie de la santé |
|
FSLR
FIRST SOLAR INC
|
50.59 | -14.72% | -8.73 | Vendre | 9.775M | 5.333B | — | -1.09 | — | Technologie électronique |
|
CNTG
CENTOGENE NV
|
11.73 | -0.51% | -0.06 | Acheter | 14.958K | 232.970M | — | — | — | Services Commerciaux |
|
USEG
U.S.ENERGY CORP
|
5.48 | 3.40% | 0.18 | Fort achat | 21.290K | 7.349M | — | -0.52 | 3.00 | Minéraux énergétiques |
|
GTEC
GREENLAND TECHNOLOGIES HLDG CORP
|
2.78 | -2.09% | -0.06 | Vendre | 6.135K | 27.823M | — | -0.10 | 3.00 | Producteurs-fabricants |
|
EHTH
EHEALTH INC
|
131.52 | 1.81% | 2.34 | Acheter | 2.595M | 3.038B | 49.21 | 2.78 | — | Finance |
|
CYCN
CYCLERION THERAPEUTICS INC
|
4.61 | -13.83% | -0.74 | Acheter | 534.310K | 126.632M | — | -4.67 | 143.00 | Technologie de la santé |
|
CKPT
CHECKPOINT THERAPEUTICS INC
|
2.37 | 3.04% | 0.07 | Acheter | 501.434K | 122.339M | — | -0.82 | 7.00 | Technologie de la santé |
|
JFIN
JIAYIN GROUP INC SPON ADS EACH REP 4 ORD SHS CL A
|
2.77 | -12.20% | -0.39 | Vendre | 15.327K | 69.319M | — | — | 831.00 | Finance |
|
TVIX
CREDIT SUISSE NASSAU VELOCITY SH DY 2X SHT TM ETN NEW 19(P/S)
|
46.80 | 12.15% | 5.07 | Acheter | 22.997M | — | — | — | — | Divers |
|
NTEC
INTEC PHARMA LTD
|
0.29 | 2.11% | 0.01 | Vendre | 6.045M | 14.868M | — | -1.61 | 83.00 | Technologie de la santé |
|
AESE
ALLIED ESPORTS ENTERTAINMENT INC
|
2.62 | -11.19% | -0.33 | Vendre | 31.520K | 62.710M | — | -0.19 | 3.00 | Services Commerciaux |
Charger plus
