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%-2.31Forte vente7.015M170.561M72.010.051738.00Cycliques de consommation
TEUM PARETEUM CORPORATION
0.34-54.24%-0.40Forte vente19.146M84.354M-0.24138.00Technologie
TROV TROVAGENE INC
1.7667.70%0.71Acheter31.472M6.492M-3.9913.00Soins de santé
NNDM NANO DIMENSION LTD SPON ADS EA REPR 5 ORD SHS
2.56-27.48%-0.97Forte vente195.590K13.712M-0.114.00Technologie
BOXL BOXLIGHT CORPORATION
2.3319.02%0.37Acheter1.412M21.003M-0.7543.00Produits industriels
SPHS SOPHIRIS BIO INC
0.46-11.42%-0.06Vendre432.974K17.434M-0.066.00Soins de santé
VVPR VIVOPOWER INTERNATIONAL PLC
1.25-13.79%-0.20Vendre1.010M19.658MServices publics
GOSS GOSSAMER BIO INC
18.026.25%1.06Acheter2.293M1.118B-2.54118.00Soins de santé
NVIV INVIVO THERAPEUTICS HOLDING CORP
0.490.00%0.00Vendre22.109K4.563M-1.326.00Soins de santé
BIIB BIOGEN INC
280.7525.61%57.24Acheter14.454M41.226B8.2827.057800.00Soins de santé
MYT URBAN TEA INC
0.359.90%0.03Acheter298.993K8.383M-6.75220.00Produits de consommation non cycliques
AWSM COOL HOLDINGS INC
0.44-24.15%-0.14Forte vente726.327K5.202M-3.45178.00Cycliques de consommation
RLMD RELMADA THERAPEUTICS INC
27.74-7.53%-2.26Fort achat161.659K296.809M-3.056.00Soins de santé
BIMI NF ENERGY SAVING CORP OF AMERICA
5.96-14.49%-1.01Acheter839.773K56.271M-2.12225.00Produits industriels
VRML VERMILLION INC
0.6014.11%0.07Acheter466.450K51.511M-0.1843.00Soins de santé
SPEX SPHERIX INC
1.30-16.13%-0.25Vendre200.521K3.649M1.690.923.00Produits industriels
ATNX ATHENEX INC
10.559.90%0.95Vendre4.638M742.016M-2.06575.00Soins de santé
TOPS TOP SHIPS INC
3.44-18.68%-0.79Vendre570.630K8.508M-15.941.00Produits industriels
BRN BARNWELL INDUSTRIES INC
0.457.83%0.03Vendre127.711K3.460M-0.3541.00Énergie
TRXC TRANSENTERIX INC
0.26-15.82%-0.05Forte vente4.379M75.211M-0.32174.00Soins de santé
KGJI KINGOLD JEWELRY INC
3.03-9.47%-0.32Vendre31.548K36.878M0.880.63630.00Cycliques de consommation
ATIS ATTIS INDUSTRIES INC
1.11-12.75%-0.16Acheter631.378K5.478M-13.700.00Technologie
HMST HOMESTREET INC
30.767.03%2.02Acheter263.512K701.179M21.501.342036.00Finances
CVET COVETRUS INC
8.70-14.08%-1.43Vendre4.146M1.133B39.670.265000.00Soins de santé
TK TEEKAY CORPORATION
5.0723.66%0.97Fort achat1.711M413.216M-1.534800.00Énergie
CPST CAPSTONE TURBINE CORPORATION
2.48-14.78%-0.43Vendre199.412K22.973M-0.25153.00Produits industriels
AEMD AETHLON MEDICAL INC
4.16-9.09%-0.42Vendre22.681K6.089M-5.786.00Soins de santé
HHC HOWARD HUGHES CORP
107.80-16.03%-20.58Vendre938.236K5.539B52.382.461400.00Finances
CTXR CITIUS PHARMACEUTICALS INC
0.615.15%0.03Vendre168.031K12.806M-0.821.00Soins de santé
IPDN PROFESSIONAL DIVERSITY NETWORK INC
1.26-13.72%-0.20Vendre2.240K8.544M-2.62167.00Technologie
ONTX ONCONOVA THERAPEUTICS INC
0.92-17.12%-0.19Vendre659.689K9.099M-3.8225.00Soins de santé
GLAC GREENLAND ACQUISITION CORP
8.71-15.89%-1.65Forte vente65.112K
HAS HASBRO INC
102.74-14.50%-17.42Vendre4.192M15.164B50.202.415800.00Cycliques de consommation
TGP TEEKAY LNG PARTNERS LP
16.0521.78%2.87Fort achat842.186K1.034B23.730.561900.00Énergie
STMP STAMPS.COM INC
92.4521.44%16.32Acheter1.343M1.307B13.335.921179.00Technologie
GEMP GEMPHIRE THERAPEUTICS INC
0.4112.54%0.05Acheter154.463K5.367M-1.159.00Soins de santé
SFET SAFE-T GROUP LTD SPON ADS EACH REP 40 ORD SHS(POST SPLT)
12.00-16.18%-2.32Vendre9.713K4.181M-0.20Finances
USWS US WELL SERVICES INC
1.84-6.83%-0.13Vendre28.801K134.714M-1.32856.00Énergie
LKCO LUOKUNG TECHNOLOGY CORP
1.62-8.99%-0.16Vendre561.922K354.785M37.00Technologie
TACO DEL TACO RESTAURANTS INC NEW
8.09-16.39%-1.59Vendre1.870M358.548M319.730.037544.00Cycliques de consommation
DEST DESTINATION MATERNITY CORP
0.17-5.56%-0.01Vendre2.258M2.561M-1.001300.00Cycliques de consommation
ESTR ESTRE AMBIENTAL INC
0.24-15.15%-0.04Forte vente229.630K14.726M-3.6310265.00Produits industriels
SERV SERVICEMASTER GLOBAL HLDGS INC
46.99-16.30%-9.15Forte vente2.553M7.628B-0.6510700.00Produits industriels
XBIO XENETIC BIOSCIENCES INC
1.52-8.43%-0.14Acheter944.909K6.215M-12.427.00Soins de santé
PTNR PARTNER COMMUNICATIONS COMPANY LTD ADS EACH REPR 1 ORD ILS0.01
4.561.84%0.08Acheter20.072K733.761M52.020.092895.00Services de Télécommunications
SGLB SIGMA LABS INC
0.60-3.54%-0.02Forte vente21.815K8.591M-0.664.00Produits industriels
CBLI CLEVELAND BIOLABS INC
0.70-13.61%-0.11Forte vente2.796K9.211M-0.2715.00Soins de santé
POAI PREDICTIVE ONCOLOGY INC
0.39-4.90%-0.02Forte vente168.333K15.515M-0.5810.00Soins de santé
PRGX PRGX GLOBAL INC
5.737.34%0.39Acheter2.970K126.063M431.690.011500.00Produits industriels
BNGO BIONANO GENOMICS INC
1.02-5.87%-0.06Vendre5.129M11.769M-2.6077.00Soins de santé
RCON RECON TECHNOLOGY L
0.68-1.46%-0.01Forte vente49.135K15.044M-0.1889.00Énergie
ETON ETON PHARMACEUTICALS INC
6.287.65%0.45Vendre1.838M103.559M-2.3111.00Soins de santé
CUI CUI GLOBAL INC
0.690.44%0.00Vendre20.498K19.655M-0.51357.00Technologie
NEXT NEXTDECADE CORPORATION
6.10-4.39%-0.28Acheter4.938K705.251M-0.4536.00Énergie
SQBG SEQUENTIAL BRNDS GROUP INC NEW
0.423.69%0.01Acheter130.235K26.208M-0.31129.00Cycliques de consommation
ABG ASBURY AUTOMOTIVE GROUP INC
94.43-10.90%-11.55Vendre197.893K2.051B11.469.328200.00Cycliques de consommation
PXS PYXIS TANKERS INC
1.52-8.30%-0.14Acheter176.607K34.960M-0.55Produits industriels
NNVC NANOVIRICIDES INC
2.6513.73%0.32Acheter45.313K8.959M-2.3517.00Soins de santé
REPL REPLIMUNE GROUP INC
15.827.18%1.06Acheter117.947K467.393M-0.9667.00Soins de santé
ACIU AC IMMUNE SA
5.393.65%0.19Acheter380.795K351.324M19.680.26104.00Soins de santé
SNNA SIENNA BIOPHARMACEUTICALS INC
0.20-12.01%-0.03Vendre1.413M6.920M-2.6939.00Soins de santé
LTBR LIGHTBRIDGE CORPORATION
5.357.00%0.35Forte vente64.143K16.247M-5.337.00Produits industriels
CISN CISION LTD
10.0518.93%1.60Acheter11.442M1.254B-0.104500.00Technologie
TTNP TITAN PHARMACEUTICAL INC
0.181.43%0.00Vendre13.548M10.395M-1.9823.00Soins de santé
AIHS SENMIAO TECHNOLOGY LIMITED
0.28-11.08%-0.03Vendre75.490K9.082M-0.16139.00Finances
NIO NIO INC
1.54-9.00%-0.15Vendre22.972M1.750B-2.659834.00Cycliques de consommation
STRM STREAMLINE HEALTH SOLUTIONS
1.32-2.10%-0.03Acheter45.209K28.437M-0.22106.00Soins de santé
OBLN OBALON THERAPEUTICS INC
2.1915.48%0.29Acheter2.985M10.589M-13.44100.00Soins de santé
EKSO EKSO BIONICS HOLDINGS INC
0.64-9.53%-0.07Acheter257.507K52.922M-0.3282.00Soins de santé
ENTX ENTERA BIO LTD
2.7918.72%0.44Acheter2.343K28.144M-1.1619.00Soins de santé
HLX HELIX ENERGY SOLUTIONS GROUP INC
8.714.81%0.40Fort achat734.770K1.236B39.290.211546.00Énergie
GNC GNC HOLDINGS INC
2.3111.06%0.23Acheter3.092M175.928M4.320.565900.00Produits de consommation non cycliques
EROS EROS INTERNATIONAL
1.730.00%0.00Vendre3.527M190.547M-6.06396.00Cycliques de consommation
CYAD CELYAD ADS EACH REPR 1 ORD
8.71-7.00%-0.66Vendre64.306K131.190M-3.2496.00Soins de santé
IPWR IDEAL POWER INC
2.72-7.24%-0.21Vendre84.510K4.314M-2.6822.00Énergie
ZYXI ZYNEX INC
9.84-9.56%-1.04Vendre859.934K353.143M37.830.30182.00Soins de santé
PED PEDEVCO CORP
1.30-2.31%-0.03Forte vente180.276K71.656M-0.8514.00Énergie
MDR MCDERMOTT INTERNATIONAL INC
1.85-9.31%-0.19Vendre12.364M370.728M-16.5931900.00Énergie
DTSS DATASEA INC
2.10-9.87%-0.23Acheter32.259K48.799M-0.0748.00Technologie
JAKK JAKKS PACIFIC INC
0.974.01%0.04Acheter15.450K30.329M-1.65626.00Cycliques de consommation
OPGN OPGEN INC
5.90-5.60%-0.35Forte vente49.402K5.514M-31.1650.00Soins de santé
DOGZ DOGNESS INTERNATIONAL CORPORATION
1.62-1.88%-0.03Forte vente15.764K42.757M17.490.09268.00Cycliques de consommation
CHAP CHAPARRAL ENERGY INC
0.78-9.86%-0.08Vendre129.064K39.919M-1.79194.00Énergie
FTFT FUTURE FINTECH GROUP INC
0.70-7.80%-0.06Vendre286.621K24.540M-7.49450.00Produits de consommation non cycliques
SINT SINTX TECHNOLOGIES INC
2.36-11.17%-0.30Acheter85.273K6.280M-30.8719.00Soins de santé
PLX PROTALIX BIOTHERAPEUTICS INC
0.22-11.62%-0.03Acheter1.176M37.556M-0.17184.00Soins de santé
TRIL TRILLIUM THERAPEUTICS INC
0.28-2.00%-0.01Vendre211.530K7.740M-1.7760.00Soins de santé
PDSB PDS BIOTECHNOLOGY CORPORATION
3.0910.36%0.29Vendre9.929K14.781M-3.6214.00Soins de santé
VMD VIEMED HEALTHCARE INC
7.79-8.66%-0.74Acheter18.571K317.817M35.380.25Soins de santé
CBAT CBAK ENERGY TECHNOLOGY INC
0.49-6.67%-0.04Forte vente93.982K23.192M-0.0158.00Produits industriels
APDN APPLIED DNA SCIENCES INC
0.233.41%0.01Vendre172.682K10.549M-0.3459.00Technologie
QES QUINTANA ENERGY SERVICES INC
1.52-1.30%-0.02Vendre15.712K51.595M-0.711500.00Énergie
CVV CVD EQUIPMENT CORP
3.6614.10%0.45Acheter24.696K21.028M-1.22197.00Technologie
XELA EXELA TECHNOLOGIES INC
0.83-8.49%-0.08Forte vente203.711K135.276M-1.1921000.00Produits industriels
TEDU TARENA INTL INC SPON ADS EACH REPR 1 ORD SHS
0.83-8.24%-0.07Forte vente69.140K48.302M-1.539582.00Produits industriels
SCON SUPERCONDUCTOR TECHNOLOGIES INC
0.20-7.36%-0.02Forte vente764.285K1.189M-2.8525.00Services de Télécommunications
SNSS SUNESIS PHARMACEUTICALS INC
0.54-6.05%-0.03Vendre386.092K63.998M-0.5329.00Soins de santé
AFH ATLAS FINANCIAL HOLDINGS INC
0.66-5.66%-0.04Acheter71.551K8.368M-2.22264.00Finances
BLPH BELLEROPHON THERAPEUTICS INC
0.5510.50%0.05Acheter289.282K34.453M5.970.1017.00Soins de santé
SENS SENSEONICS HOLDINGS INC
0.91-8.13%-0.08Vendre498.561K201.462M-0.56192.00Soins de santé
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