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.
|
TTS
TILE SHOP HLDGS INC
|
1.04 | -68.96% | -2.31 | Forte vente | 7.015M | 170.561M | 72.01 | 0.05 | 1738.00 | Cycliques de consommation |
|
TEUM
PARETEUM CORPORATION
|
0.34 | -54.24% | -0.40 | Forte vente | 19.146M | 84.354M | — | -0.24 | 138.00 | Technologie |
|
TROV
TROVAGENE INC
|
1.76 | 67.70% | 0.71 | Acheter | 31.472M | 6.492M | — | -3.99 | 13.00 | Soins de santé |
|
NNDM
NANO DIMENSION LTD SPON ADS EA REPR 5 ORD SHS
|
2.56 | -27.48% | -0.97 | Forte vente | 195.590K | 13.712M | — | -0.11 | 4.00 | Technologie |
|
BOXL
BOXLIGHT CORPORATION
|
2.33 | 19.02% | 0.37 | Acheter | 1.412M | 21.003M | — | -0.75 | 43.00 | Produits industriels |
|
SPHS
SOPHIRIS BIO INC
|
0.46 | -11.42% | -0.06 | Vendre | 432.974K | 17.434M | — | -0.06 | 6.00 | Soins de santé |
|
VVPR
VIVOPOWER INTERNATIONAL PLC
|
1.25 | -13.79% | -0.20 | Vendre | 1.010M | 19.658M | — | — | — | Services publics |
|
GOSS
GOSSAMER BIO INC
|
18.02 | 6.25% | 1.06 | Acheter | 2.293M | 1.118B | — | -2.54 | 118.00 | Soins de santé |
|
NVIV
INVIVO THERAPEUTICS HOLDING CORP
|
0.49 | 0.00% | 0.00 | Vendre | 22.109K | 4.563M | — | -1.32 | 6.00 | Soins de santé |
|
BIIB
BIOGEN INC
|
280.75 | 25.61% | 57.24 | Acheter | 14.454M | 41.226B | 8.28 | 27.05 | 7800.00 | Soins de santé |
|
MYT
URBAN TEA INC
|
0.35 | 9.90% | 0.03 | Acheter | 298.993K | 8.383M | — | -6.75 | 220.00 | Produits de consommation non cycliques |
|
AWSM
COOL HOLDINGS INC
|
0.44 | -24.15% | -0.14 | Forte vente | 726.327K | 5.202M | — | -3.45 | 178.00 | Cycliques de consommation |
|
RLMD
RELMADA THERAPEUTICS INC
|
27.74 | -7.53% | -2.26 | Fort achat | 161.659K | 296.809M | — | -3.05 | 6.00 | Soins de santé |
|
BIMI
NF ENERGY SAVING CORP OF AMERICA
|
5.96 | -14.49% | -1.01 | Acheter | 839.773K | 56.271M | — | -2.12 | 225.00 | Produits industriels |
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VRML
VERMILLION INC
|
0.60 | 14.11% | 0.07 | Acheter | 466.450K | 51.511M | — | -0.18 | 43.00 | Soins de santé |
|
SPEX
SPHERIX INC
|
1.30 | -16.13% | -0.25 | Vendre | 200.521K | 3.649M | 1.69 | 0.92 | 3.00 | Produits industriels |
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ATNX
ATHENEX INC
|
10.55 | 9.90% | 0.95 | Vendre | 4.638M | 742.016M | — | -2.06 | 575.00 | Soins de santé |
|
TOPS
TOP SHIPS INC
|
3.44 | -18.68% | -0.79 | Vendre | 570.630K | 8.508M | — | -15.94 | 1.00 | Produits industriels |
|
BRN
BARNWELL INDUSTRIES INC
|
0.45 | 7.83% | 0.03 | Vendre | 127.711K | 3.460M | — | -0.35 | 41.00 | Énergie |
|
TRXC
TRANSENTERIX INC
|
0.26 | -15.82% | -0.05 | Forte vente | 4.379M | 75.211M | — | -0.32 | 174.00 | Soins de santé |
|
KGJI
KINGOLD JEWELRY INC
|
3.03 | -9.47% | -0.32 | Vendre | 31.548K | 36.878M | 0.88 | 0.63 | 630.00 | Cycliques de consommation |
|
ATIS
ATTIS INDUSTRIES INC
|
1.11 | -12.75% | -0.16 | Acheter | 631.378K | 5.478M | — | -13.70 | 0.00 | Technologie |
|
HMST
HOMESTREET INC
|
30.76 | 7.03% | 2.02 | Acheter | 263.512K | 701.179M | 21.50 | 1.34 | 2036.00 | Finances |
|
CVET
COVETRUS INC
|
8.70 | -14.08% | -1.43 | Vendre | 4.146M | 1.133B | 39.67 | 0.26 | 5000.00 | Soins de santé |
|
TK
TEEKAY CORPORATION
|
5.07 | 23.66% | 0.97 | Fort achat | 1.711M | 413.216M | — | -1.53 | 4800.00 | Énergie |
|
CPST
CAPSTONE TURBINE CORPORATION
|
2.48 | -14.78% | -0.43 | Vendre | 199.412K | 22.973M | — | -0.25 | 153.00 | Produits industriels |
|
AEMD
AETHLON MEDICAL INC
|
4.16 | -9.09% | -0.42 | Vendre | 22.681K | 6.089M | — | -5.78 | 6.00 | Soins de santé |
|
HHC
HOWARD HUGHES CORP
|
107.80 | -16.03% | -20.58 | Vendre | 938.236K | 5.539B | 52.38 | 2.46 | 1400.00 | Finances |
|
CTXR
CITIUS PHARMACEUTICALS INC
|
0.61 | 5.15% | 0.03 | Vendre | 168.031K | 12.806M | — | -0.82 | 1.00 | Soins de santé |
|
IPDN
PROFESSIONAL DIVERSITY NETWORK INC
|
1.26 | -13.72% | -0.20 | Vendre | 2.240K | 8.544M | — | -2.62 | 167.00 | Technologie |
|
ONTX
ONCONOVA THERAPEUTICS INC
|
0.92 | -17.12% | -0.19 | Vendre | 659.689K | 9.099M | — | -3.82 | 25.00 | Soins de santé |
|
GLAC
GREENLAND ACQUISITION CORP
|
8.71 | -15.89% | -1.65 | Forte vente | 65.112K | — | — | — | — | — |
|
HAS
HASBRO INC
|
102.74 | -14.50% | -17.42 | Vendre | 4.192M | 15.164B | 50.20 | 2.41 | 5800.00 | Cycliques de consommation |
|
TGP
TEEKAY LNG PARTNERS LP
|
16.05 | 21.78% | 2.87 | Fort achat | 842.186K | 1.034B | 23.73 | 0.56 | 1900.00 | Énergie |
|
STMP
STAMPS.COM INC
|
92.45 | 21.44% | 16.32 | Acheter | 1.343M | 1.307B | 13.33 | 5.92 | 1179.00 | Technologie |
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GEMP
GEMPHIRE THERAPEUTICS INC
|
0.41 | 12.54% | 0.05 | Acheter | 154.463K | 5.367M | — | -1.15 | 9.00 | Soins de santé |
|
SFET
SAFE-T GROUP LTD SPON ADS EACH REP 40 ORD SHS(POST SPLT)
|
12.00 | -16.18% | -2.32 | Vendre | 9.713K | 4.181M | — | -0.20 | — | Finances |
|
USWS
US WELL SERVICES INC
|
1.84 | -6.83% | -0.13 | Vendre | 28.801K | 134.714M | — | -1.32 | 856.00 | Énergie |
|
LKCO
LUOKUNG TECHNOLOGY CORP
|
1.62 | -8.99% | -0.16 | Vendre | 561.922K | 354.785M | — | — | 37.00 | Technologie |
|
TACO
DEL TACO RESTAURANTS INC NEW
|
8.09 | -16.39% | -1.59 | Vendre | 1.870M | 358.548M | 319.73 | 0.03 | 7544.00 | Cycliques de consommation |
|
DEST
DESTINATION MATERNITY CORP
|
0.17 | -5.56% | -0.01 | Vendre | 2.258M | 2.561M | — | -1.00 | 1300.00 | Cycliques de consommation |
|
ESTR
ESTRE AMBIENTAL INC
|
0.24 | -15.15% | -0.04 | Forte vente | 229.630K | 14.726M | — | -3.63 | 10265.00 | Produits industriels |
|
SERV
SERVICEMASTER GLOBAL HLDGS INC
|
46.99 | -16.30% | -9.15 | Forte vente | 2.553M | 7.628B | — | -0.65 | 10700.00 | Produits industriels |
|
XBIO
XENETIC BIOSCIENCES INC
|
1.52 | -8.43% | -0.14 | Acheter | 944.909K | 6.215M | — | -12.42 | 7.00 | Soins de santé |
|
PTNR
PARTNER COMMUNICATIONS COMPANY LTD ADS EACH REPR 1 ORD ILS0.01
|
4.56 | 1.84% | 0.08 | Acheter | 20.072K | 733.761M | 52.02 | 0.09 | 2895.00 | Services de Télécommunications |
|
SGLB
SIGMA LABS INC
|
0.60 | -3.54% | -0.02 | Forte vente | 21.815K | 8.591M | — | -0.66 | 4.00 | Produits industriels |
|
CBLI
CLEVELAND BIOLABS INC
|
0.70 | -13.61% | -0.11 | Forte vente | 2.796K | 9.211M | — | -0.27 | 15.00 | Soins de santé |
|
POAI
PREDICTIVE ONCOLOGY INC
|
0.39 | -4.90% | -0.02 | Forte vente | 168.333K | 15.515M | — | -0.58 | 10.00 | Soins de santé |
|
PRGX
PRGX GLOBAL INC
|
5.73 | 7.34% | 0.39 | Acheter | 2.970K | 126.063M | 431.69 | 0.01 | 1500.00 | Produits industriels |
|
BNGO
BIONANO GENOMICS INC
|
1.02 | -5.87% | -0.06 | Vendre | 5.129M | 11.769M | — | -2.60 | 77.00 | Soins de santé |
|
RCON
RECON TECHNOLOGY L
|
0.68 | -1.46% | -0.01 | Forte vente | 49.135K | 15.044M | — | -0.18 | 89.00 | Énergie |
|
ETON
ETON PHARMACEUTICALS INC
|
6.28 | 7.65% | 0.45 | Vendre | 1.838M | 103.559M | — | -2.31 | 11.00 | Soins de santé |
|
CUI
CUI GLOBAL INC
|
0.69 | 0.44% | 0.00 | Vendre | 20.498K | 19.655M | — | -0.51 | 357.00 | Technologie |
|
NEXT
NEXTDECADE CORPORATION
|
6.10 | -4.39% | -0.28 | Acheter | 4.938K | 705.251M | — | -0.45 | 36.00 | Énergie |
|
SQBG
SEQUENTIAL BRNDS GROUP INC NEW
|
0.42 | 3.69% | 0.01 | Acheter | 130.235K | 26.208M | — | -0.31 | 129.00 | Cycliques de consommation |
|
ABG
ASBURY AUTOMOTIVE GROUP INC
|
94.43 | -10.90% | -11.55 | Vendre | 197.893K | 2.051B | 11.46 | 9.32 | 8200.00 | Cycliques de consommation |
|
PXS
PYXIS TANKERS INC
|
1.52 | -8.30% | -0.14 | Acheter | 176.607K | 34.960M | — | -0.55 | — | Produits industriels |
|
NNVC
NANOVIRICIDES INC
|
2.65 | 13.73% | 0.32 | Acheter | 45.313K | 8.959M | — | -2.35 | 17.00 | Soins de santé |
|
REPL
REPLIMUNE GROUP INC
|
15.82 | 7.18% | 1.06 | Acheter | 117.947K | 467.393M | — | -0.96 | 67.00 | Soins de santé |
|
ACIU
AC IMMUNE SA
|
5.39 | 3.65% | 0.19 | Acheter | 380.795K | 351.324M | 19.68 | 0.26 | 104.00 | Soins de santé |
|
SNNA
SIENNA BIOPHARMACEUTICALS INC
|
0.20 | -12.01% | -0.03 | Vendre | 1.413M | 6.920M | — | -2.69 | 39.00 | Soins de santé |
|
LTBR
LIGHTBRIDGE CORPORATION
|
5.35 | 7.00% | 0.35 | Forte vente | 64.143K | 16.247M | — | -5.33 | 7.00 | Produits industriels |
|
CISN
CISION LTD
|
10.05 | 18.93% | 1.60 | Acheter | 11.442M | 1.254B | — | -0.10 | 4500.00 | Technologie |
|
TTNP
TITAN PHARMACEUTICAL INC
|
0.18 | 1.43% | 0.00 | Vendre | 13.548M | 10.395M | — | -1.98 | 23.00 | Soins de santé |
|
AIHS
SENMIAO TECHNOLOGY LIMITED
|
0.28 | -11.08% | -0.03 | Vendre | 75.490K | 9.082M | — | -0.16 | 139.00 | Finances |
|
NIO
NIO INC
|
1.54 | -9.00% | -0.15 | Vendre | 22.972M | 1.750B | — | -2.65 | 9834.00 | Cycliques de consommation |
|
STRM
STREAMLINE HEALTH SOLUTIONS
|
1.32 | -2.10% | -0.03 | Acheter | 45.209K | 28.437M | — | -0.22 | 106.00 | Soins de santé |
|
OBLN
OBALON THERAPEUTICS INC
|
2.19 | 15.48% | 0.29 | Acheter | 2.985M | 10.589M | — | -13.44 | 100.00 | Soins de santé |
|
EKSO
EKSO BIONICS HOLDINGS INC
|
0.64 | -9.53% | -0.07 | Acheter | 257.507K | 52.922M | — | -0.32 | 82.00 | Soins de santé |
|
ENTX
ENTERA BIO LTD
|
2.79 | 18.72% | 0.44 | Acheter | 2.343K | 28.144M | — | -1.16 | 19.00 | Soins de santé |
|
HLX
HELIX ENERGY SOLUTIONS GROUP INC
|
8.71 | 4.81% | 0.40 | Fort achat | 734.770K | 1.236B | 39.29 | 0.21 | 1546.00 | Énergie |
|
GNC
GNC HOLDINGS INC
|
2.31 | 11.06% | 0.23 | Acheter | 3.092M | 175.928M | 4.32 | 0.56 | 5900.00 | Produits de consommation non cycliques |
|
EROS
EROS INTERNATIONAL
|
1.73 | 0.00% | 0.00 | Vendre | 3.527M | 190.547M | — | -6.06 | 396.00 | Cycliques de consommation |
|
CYAD
CELYAD ADS EACH REPR 1 ORD
|
8.71 | -7.00% | -0.66 | Vendre | 64.306K | 131.190M | — | -3.24 | 96.00 | Soins de santé |
|
IPWR
IDEAL POWER INC
|
2.72 | -7.24% | -0.21 | Vendre | 84.510K | 4.314M | — | -2.68 | 22.00 | Énergie |
|
ZYXI
ZYNEX INC
|
9.84 | -9.56% | -1.04 | Vendre | 859.934K | 353.143M | 37.83 | 0.30 | 182.00 | Soins de santé |
|
PED
PEDEVCO CORP
|
1.30 | -2.31% | -0.03 | Forte vente | 180.276K | 71.656M | — | -0.85 | 14.00 | Énergie |
|
MDR
MCDERMOTT INTERNATIONAL INC
|
1.85 | -9.31% | -0.19 | Vendre | 12.364M | 370.728M | — | -16.59 | 31900.00 | Énergie |
|
DTSS
DATASEA INC
|
2.10 | -9.87% | -0.23 | Acheter | 32.259K | 48.799M | — | -0.07 | 48.00 | Technologie |
|
JAKK
JAKKS PACIFIC INC
|
0.97 | 4.01% | 0.04 | Acheter | 15.450K | 30.329M | — | -1.65 | 626.00 | Cycliques de consommation |
|
OPGN
OPGEN INC
|
5.90 | -5.60% | -0.35 | Forte vente | 49.402K | 5.514M | — | -31.16 | 50.00 | Soins de santé |
|
DOGZ
DOGNESS INTERNATIONAL CORPORATION
|
1.62 | -1.88% | -0.03 | Forte vente | 15.764K | 42.757M | 17.49 | 0.09 | 268.00 | Cycliques de consommation |
|
CHAP
CHAPARRAL ENERGY INC
|
0.78 | -9.86% | -0.08 | Vendre | 129.064K | 39.919M | — | -1.79 | 194.00 | Énergie |
|
FTFT
FUTURE FINTECH GROUP INC
|
0.70 | -7.80% | -0.06 | Vendre | 286.621K | 24.540M | — | -7.49 | 450.00 | Produits de consommation non cycliques |
|
SINT
SINTX TECHNOLOGIES INC
|
2.36 | -11.17% | -0.30 | Acheter | 85.273K | 6.280M | — | -30.87 | 19.00 | Soins de santé |
|
PLX
PROTALIX BIOTHERAPEUTICS INC
|
0.22 | -11.62% | -0.03 | Acheter | 1.176M | 37.556M | — | -0.17 | 184.00 | Soins de santé |
|
TRIL
TRILLIUM THERAPEUTICS INC
|
0.28 | -2.00% | -0.01 | Vendre | 211.530K | 7.740M | — | -1.77 | 60.00 | Soins de santé |
|
PDSB
PDS BIOTECHNOLOGY CORPORATION
|
3.09 | 10.36% | 0.29 | Vendre | 9.929K | 14.781M | — | -3.62 | 14.00 | Soins de santé |
|
VMD
VIEMED HEALTHCARE INC
|
7.79 | -8.66% | -0.74 | Acheter | 18.571K | 317.817M | 35.38 | 0.25 | — | Soins de santé |
|
CBAT
CBAK ENERGY TECHNOLOGY INC
|
0.49 | -6.67% | -0.04 | Forte vente | 93.982K | 23.192M | — | -0.01 | 58.00 | Produits industriels |
|
APDN
APPLIED DNA SCIENCES INC
|
0.23 | 3.41% | 0.01 | Vendre | 172.682K | 10.549M | — | -0.34 | 59.00 | Technologie |
|
QES
QUINTANA ENERGY SERVICES INC
|
1.52 | -1.30% | -0.02 | Vendre | 15.712K | 51.595M | — | -0.71 | 1500.00 | Énergie |
|
CVV
CVD EQUIPMENT CORP
|
3.66 | 14.10% | 0.45 | Acheter | 24.696K | 21.028M | — | -1.22 | 197.00 | Technologie |
|
XELA
EXELA TECHNOLOGIES INC
|
0.83 | -8.49% | -0.08 | Forte vente | 203.711K | 135.276M | — | -1.19 | 21000.00 | Produits industriels |
|
TEDU
TARENA INTL INC SPON ADS EACH REPR 1 ORD SHS
|
0.83 | -8.24% | -0.07 | Forte vente | 69.140K | 48.302M | — | -1.53 | 9582.00 | Produits industriels |
|
SCON
SUPERCONDUCTOR TECHNOLOGIES INC
|
0.20 | -7.36% | -0.02 | Forte vente | 764.285K | 1.189M | — | -2.85 | 25.00 | Services de Télécommunications |
|
SNSS
SUNESIS PHARMACEUTICALS INC
|
0.54 | -6.05% | -0.03 | Vendre | 386.092K | 63.998M | — | -0.53 | 29.00 | Soins de santé |
|
AFH
ATLAS FINANCIAL HOLDINGS INC
|
0.66 | -5.66% | -0.04 | Acheter | 71.551K | 8.368M | — | -2.22 | 264.00 | Finances |
|
BLPH
BELLEROPHON THERAPEUTICS INC
|
0.55 | 10.50% | 0.05 | Acheter | 289.282K | 34.453M | 5.97 | 0.10 | 17.00 | Soins de santé |
|
SENS
SENSEONICS HOLDINGS INC
|
0.91 | -8.13% | -0.08 | Vendre | 498.561K | 201.462M | — | -0.56 | 192.00 | Soins de santé |
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