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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.

           
CRNT CERAGON NETWORKS LTD
4.8553.97%1.70Acheter38.124M393.527M-0.181042.00Technologie électronique
YTEN YIELD10 BIOSCIENCE INC
13.7176.90%5.96Fort achat3.453M45.710M-15.9325.00Industries de transformation
VS VERSUS SYSTEMS INC
7.56-36.74%-4.39Vendre589.054K42.326M-0.73Services technologiques
CHRA CHARAH SOLUTIONS INC
3.8542.07%1.14Acheter30.060M115.472M-1.411461.00Services Industriels
POLA POLAR POWER INC
11.5230.76%2.71Acheter38.879M134.216M-1.13132.00Technologie électronique
ACER ACER THERAPEUTICS INC
3.8534.62%0.99Acheter19.880M47.297M-2.0717.00Technologie de la santé
GSMG GLORY STAR NEW MEDIA GRP HLDGS LTD
3.3824.72%0.67Acheter1.281M189.974M10.990.26173.00Finance
SENS SENSEONICS HOLDINGS INC
1.5831.67%0.38Acheter203.403M388.154M-0.52191.00Technologie électronique
AVGR AVINGER INC
1.4732.43%0.36Acheter133.655M124.835M-1.3181.00Technologie de la santé
OBSV OBSEVA SA
4.0761.51%1.55Acheter142.203M223.911M-1.8250.10Technologie de la santé
IKNX IKONICS CORPORATION
11.126.97%0.72Acheter472.423K21.983M-1.0082.00Industries de transformation
SEAC SEACHANGE INTERNATIONAL INC
1.6029.03%0.36Fort achat20.232M60.090M-0.46182.00Technologie électronique
CRDF CARDIFF ONCOLOGY INC
13.46-31.22%-6.11Vendre9.364M475.469M-1.6314.00Services de santé
DBVT DBV TECHNOLOGIES SPON ADR EACH REPR 0.5 ORD
5.6651.34%1.92Fort achat17.182M621.501M-1.85319.00Technologie de la santé
APDN APPLIED DNA SCIENCES INC
11.0023.46%2.09Fort achat11.730M62.275M-3.4361.00Services Commerciaux
TELL TELLURIAN INC
2.1325.29%0.43Acheter69.502M703.888M-0.98176.00Minéraux énergétiques
KSPN KASPIEN HOLDINGS INC
30.9933.98%7.86Acheter47.496K59.042M-12.89155.00Commerce de détail
NOVN NOVAN INC
1.2727.00%0.27Fort achat107.466M179.723M-0.2242.00Technologie de la santé
TRIT TRITERRAS INC
8.08-25.05%-2.70Forte vente7.646M209.926M227.430.053.00Services technologiques
CEI CAMBER ENERGY INC
1.306.56%0.08Acheter34.898M32.500M-1.48Minéraux énergétiques
FRSX FORESIGHT AUTONOMOUS HOLDINGS LTD SPON ADR EACH REP 5 ORD SHS
7.8218.84%1.24Acheter52.538M489.607M-0.4370.00Finance
DOGZ DOGNESS INTERNATIONAL CORPORATION
2.03-24.68%-0.67Acheter1.870M52.605M-0.33280.00Produits de consommation non durables
ITP IT TECH PACKAGING INC
0.57-21.58%-0.16Vendre43.163M16.294M-0.07428.00Industries de transformation
BNGO BIONANO GENOMICS INC
8.4321.29%1.48Acheter236.436M1.291B-0.7097.00Technologie de la santé
SYN SYNTHETIC BIOLOGICS INC
0.828.15%0.06Acheter30.889M30.299M-0.7111.00Technologie de la santé
NVIV INVIVO THERAPEUTICS HOLDING CORP
1.1127.05%0.24Acheter19.402M23.501M-9.556.00Technologie de la santé
VHC VIRNETX HOLDING CORP
5.6912.01%0.61Acheter20.502M404.323M1.284.0320.00Services technologiques
SOS SOS LIMITED SPON ADS EA REP 10 ORD SHS CL A
2.17-21.66%-0.60Acheter27.496M65.451M163.00Services technologiques
EH EHANG HOLDINGS LIMITED SPON ADS EACH REP 2 ORD SHS CL A
40.00-10.03%-4.46Acheter7.598M1.281B-0.16240.00Services technologiques
BIVI BIOVIE INC
37.9226.65%7.98Acheter280.262K527.702M-10.21Technologie de la santé
CFMS CONFORMIS INC
1.2217.31%0.18Acheter8.176M94.618M-0.34271.00Technologie de la santé
CCIV.U CHURCHILL CAPITAL CORP IV UNIT 1 CL A & 1/5 WT EXP (31/07/2020)
19.576.76%1.24Acheter3.306MFinance
AT ATLANTIC POWER CORP
2.9239.05%0.82Acheter13.692M260.530M-0.19266.00Services publics
REKR REKOR SYSTEMS INC
10.5818.74%1.67Acheter3.306M348.868M-0.71472.00Services Commerciaux
PPSI PIONEER POWER SOLUTIONS INC
6.1815.95%0.85Acheter9.260M53.927M-1.0195.00Producteurs-fabricants
CCIV CHURCHILL CAPITAL CORP IV
18.365.76%1.00Acheter184.854MFinance
LPTH LIGHTPATH TECHNOLOGY INC
4.7613.33%0.56Acheter3.260M124.280M49.760.09372.00Technologie électronique
OXBR OXBRIDGE RE HOLDINGS
2.527.23%0.17Fort achat5.648M14.450M-0.033.00Finance
SDPI SUPERIOR DRILLING PRODUCTS INC
0.806.49%0.05Acheter4.657M20.461M-0.1063.00Services Industriels
QLI QILIAN INTERNATIONAL HLDG GROUP LTD
8.75-5.81%-0.543.157M306.250MTechnologie de la santé
LMFA LM FUNDING AMERICA INC
1.85-3.14%-0.06Acheter25.471M28.490M-1.159.00Services Commerciaux
CYCC CYCLACEL PHARMACEUTICALS INC
7.35-18.42%-1.66Acheter1.041M39.322M-5.2612.00Technologie de la santé
BB BLACKBERRY LTD
9.848.01%0.73Acheter153.855M5.530B-1.583668.00Services technologiques
APWC ASIA PACIFIC WIRE & CABLE
3.690.00%0.00Acheter1.334M50.995M1227.00Technologie électronique
BNR BURNING ROCK BIOTECH LTD SPON ADS EACH REP 1 ORD SHS CL A
34.3024.73%6.80Acheter1.089M2.897B-0.85705.00Services de santé
AMTX AEMETIS INC
3.623.43%0.12Fort achat8.334M78.973M-1.39160.00Industries de transformation
LKCO LUOKUNG TECHNOLOGY CORP
0.69-16.91%-0.14Vendre12.235M145.985M-0.19182.00Services technologiques
AKTX AKARI THERAPEUTICS PLC SPON ADR EACH REPR 100 ORD
3.1925.59%0.65Fort achat1.174M108.032M-0.7410.00Technologie de la santé
SINO SINO-GLOBAL SHIPPING AMERICA LTD
3.15-7.08%-0.24Acheter771.543K18.896M-4.2420.00Transports
POSH POSHMARK INC
83.20-18.03%-18.303.822M6.184BCommerce de détail
ONTX ONCONOVA THERAPEUTICS INC
0.8316.12%0.12Acheter69.815M171.804M-0.1619.00Technologie de la santé
VISL VISLINK TECHNOLOGIES INC
2.004.17%0.08Acheter15.742M41.758M-2.55150.00Technologie électronique
URG UR ENERGY INC
1.07-10.08%-0.12Acheter8.863M181.545M-0.0530.00Minéraux non-énergétiques
INOD INNODATA INC
5.06-16.36%-0.99Vendre605.258K125.198M-0.033640.00Services technologiques
VRME VERIFYME INC
4.34-3.12%-0.14Acheter638.780K24.307M-1.994.00Services Commerciaux
NURO NEUROMETRIX INC
3.769.30%0.32Acheter1.706M14.230M-1.6323.00Technologie de la santé
TUFN TUFIN SOFTWARE TECHNOLOGIES LTD
17.3612.87%1.98Acheter3.227M620.002M-1.08568.00Services Commerciaux
LXRX LEXICON PHARMACEUTICALS INC
6.87-14.66%-1.18Fort achat17.040M972.084M-0.98184.00Technologie de la santé
ACRX ACELRX PHARMACEUTICALS INC
2.0811.83%0.22Acheter15.440M205.527M-0.5699.00Technologie de la santé
DUOT DUOS TECHNOLOGIES GROUP INC
5.665.70%0.30Fort achat78.572K19.985M-1.6981.00Services technologiques
CLXT CALYXT INC
6.0720.34%1.02Acheter708.317K224.799M-1.3275.00Services Commerciaux
CHEK CHECK-CAP LTD
1.70-8.11%-0.15Fort achat13.727M78.604M-1.0264.00Technologie de la santé
SUNW SUNWORKS INC
11.36-9.23%-1.16Acheter11.224M188.822M-1.46178.00Producteurs-fabricants
VTNR VERTEX ENERGY INC
1.140.88%0.01Fort achat3.013M51.932M-0.56225.00Services Industriels
SRNE SORRENTO THERAPEUTICS INC
9.5018.90%1.51Fort achat56.078M2.498B-1.46310.00Technologie de la santé
TLRY TILRAY INC
19.706.14%1.14Acheter98.370M3.118B-4.551646.00Industries de transformation
VJET VOXELJET AG SPON ADS EACH REPR 1 ORD SHS(R/S)
14.97-11.94%-2.03Acheter185.308K72.395M-3.51297.00Producteurs-fabricants
NDRA ENDRA LIFE SCIENCES INC
1.053.96%0.04Acheter3.564M35.323M-1.8315.00Technologie de la santé
GLSI GREENWICH LIFESCIENCES INC
37.454.32%1.55Acheter694.863K451.029MTechnologie de la santé
CASH META FINANCIAL GROUP
39.211.24%0.48Acheter254.046K1.279B13.252.921015.00Finance
TRXC TRANSENTERIX INC
2.074.02%0.08Acheter49.759M292.348M-1.70163.00Services Commerciaux
NM/PH NAVIOS MARITIME HOLDINGS INC SPON ADR REPR 1/100TH PERP PRF SER H
5.77-3.83%-0.23Fort achat5.003K57.015M-16.88401.00Transports
VBIV VBI VACCINES INC CDA
3.230.16%0.01Fort achat25.723M780.621M-0.21125.00Technologie de la santé
ELYS ELYS GAME TECHNOLOGY CORP
5.90-7.52%-0.48Acheter1.615M98.531M-0.6067.00Services au consommateur
AWX AVALON HOLDINGS CORP
2.91-2.35%-0.07Acheter85.188K11.279M-0.23521.00Services Industriels
GATO GATOS SILVER INC
12.53-15.51%-2.30Acheter614.328K741.564MMinéraux non-énergétiques
FPRX FIVE PRIME THERAPEUTICS
14.22-10.90%-1.74Vendre1.765M658.638M-2.6887.00Technologie de la santé
UAMY UNITED STATES ANTIMONY CORP
0.711.41%0.01Acheter8.472M53.404M-0.05177.00Producteurs-fabricants
PHUN PHUNWARE INC
1.341.52%0.02Acheter11.586M65.848M-0.4793.00Services technologiques
WLFC WILLIS LEASE FINANCE CORP
36.0511.20%3.63Acheter18.873K215.403M13.842.41232.00Finance
PECK PECK COMPANY HOLDINGS INC
16.15-14.28%-2.69Acheter1.671M85.803M-0.2850.00Services Industriels
SOLY SOLITON INC
9.7011.62%1.01Acheter1.033M205.542M-0.7410.00Technologie de la santé
IDEX IDEANOMICS INC
3.18-3.64%-0.12Fort achat83.921M999.728M-1.0060.00Services technologiques
GME GAMESTOP CORPORATION
35.50-11.05%-4.41Acheter46.866M2.476B-4.2514000.00Commerce de détail
FTSI FTS INTERNATIONAL INC
20.345.66%1.09Acheter241.367K278.406M-26.801250.00Services Industriels
ALIM ALIMERA SCIENCES INC
6.6012.44%0.73Acheter119.798K37.748M-0.79127.00Technologie de la santé
NCNA NUCANA PLC SPON ADR EACH REP 1 ORD SHS
7.007.69%0.50Acheter2.368M354.718M-1.0131.00Technologie de la santé
ESQ ESQUIRE FINANCIAL HOLDINGS INC
22.507.35%1.54Acheter36.253K172.414M12.741.6886.00Finance
DTSS DATASEA INC
3.44-3.10%-0.11Acheter2.455M72.047M-0.1158.00Services technologiques
SRACU STABLE ROAD ACQUISITION CORP UNIT(1 CL A & 1/2 RED WT EXP) 15/05/2026
23.19-8.70%-2.21Fort achat17.702K512.673M3.00Finance
CTRM CASTOR MARITIME INC
0.34-6.78%-0.02Acheter164.665M76.336M0.600.601.00Transports
JNCE JOUNCE THERAPEUTICS INC
9.1217.53%1.36Acheter1.133M363.446M-3.01130.00Technologie de la santé
SEDG SOLAREDGE TECHNOLOGIES INC
282.26-15.84%-53.14Vendre3.579M14.455B99.883.542431.00Producteurs-fabricants
CSSE CHICKEN SOUP FOR THE SOUL ENTMT INC
25.534.55%1.11Acheter130.869K322.926M-3.8685.00Services au consommateur
MBII MARRONE BIO INNOVATIONS INC
1.5313.33%0.18Fort achat1.750M256.241M-0.18133.00Industries de transformation
TBLT TOUGHBUILT INDUSTRIES INC
1.2610.53%0.12Acheter10.875M50.758M-1.3324.00Produits de consommation non durables
AFRM AFFIRM HLDGS INC
117.001.79%2.068.311M14.197BServices technologiques
NCTY THE9 LTD SPON ADS EACH REP 30 CL A ORD SHS
10.36-13.09%-1.56Acheter1.726M61.220M1.0411.4961.00Services technologiques
TIGR UP FINTECH HOLDING LIMITED SPON ADS EACH REP 15 ORD SHS CL A
13.911.16%0.16Acheter10.206M1.648B266.470.05650.00Finance
VTGN VISTAGEN THERAPEUTICS INC
2.403.45%0.08Acheter3.174M134.784M-0.349.00Technologie de la santé
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