Most-Volatile Stocks

Most-volatile stocks are companies that have had large price swings, leading to a significant gap between these companies' intraday highs and intraday lows. Stocks may see unusually-high price volatility when important new information affecting the stock's valuation is made known to the public, but the market is uncertain how that news will affect the stock's long-term prospects. Price volatility is calculated by dividing the difference between the intraday high and intraday low by a stock's previous closing price.

Exchange(s):

Market Cap:

Sector:

Company	Current Price	Price Change	Volatility	Intraday Range	Volume	Average Volume	Indicator(s)
Fc Global Realty (FCRE)	$0.27	+63.3%	280.00%	$0.07 - $0.35	7,640	5,042	Upcoming Earnings
Karyopharm Therapeutics (KPTI)	$5.07	-76.9%	88.57%	$4.65 - $9.14	16.55 million	1.20 million	Upcoming Earnings High Trading Volume Heavy News Reporting
Ditech (DHCP)	$0.07	+29.0%	72.46%	$0.05 - $0.10	55,889	210,868
Internet Gold Golden Lines (IGLD)	$0.98	+15.3%	65.85%	$0.83 - $1.48	4.17 million	313,712	High Trading Volume Heavy News Reporting
Westmoreland Coal (WLB)	$0.15	-33.3%	60.00%	$0.15 - $0.24	3.75 million	713,237	High Trading Volume
Diplomat Pharmacy (DPLO)	$5.87	-129.3%	57.58%	$5.56 - $8.94	18.02 million	528,130	Upcoming Earnings Analyst Downgrade High Trading Volume Heavy News Reporting
Achieve Life Sciences (ACHV)	$3.30	+45.8%	55.15%	$2.72 - $4.54	68.83 million	87,098	High Trading Volume Heavy News Reporting
Aradigm (ARDM)	$0.09	-44.3%	55.15%	$0.09 - $0.14	36,298	97,091
Eco-Stim Energy Solutions (ESES)	$0.03	flat	51.13%	$0.02 - $0.03	55,310	232,558
Yangtze River Port and Logistics (YRIV)	$0.45	+11.1%	44.35%	$0.36 - $0.56	8.86 million	1.46 million	Insider Selling Heavy News Reporting
Zosano Pharma (ZSAN)	$4.54	-32.2%	43.61%	$4.22 - $6.20	9.58 million	4.02 million	Analyst Upgrade High Trading Volume Heavy News Reporting
Rex Energy (REXX)	$0.25	+24.5%	42.86%	$0.15 - $0.25	975,588	359,219	High Trading Volume
Tintri (TNTR)	$0.16	-6.1%	41.76%	$0.14 - $0.21	6.76 million	6.32 million
China Internet Nationwide Fncl Srvcs (CIFS)	$1.28	+28.1%	40.25%	$0.88 - $1.40	2.91 million	119,211	High Trading Volume
National American University Holdngs (NAUH)	$0.06	-35.7%	39.29%	$0.06 - $0.08	55,475	176,219
Yulong Eco-Materials (YECO)	$5.08	+12.2%	38.78%	$4.61 - $6.58	4.70 million	598,654
Cenveo (CVO)	$0.19	-27.0%	37.30%	$0.18 - $0.25	1.82 million	1.93 million
Pernix Therapeutics (PTX)	$0.32	-21.9%	34.38%	$0.31 - $0.42	5.72 million	3.04 million
Pharmasset (VRUS)	$0.01	flat	33.85%	$0.01 - $0.01	139.95 million	19.96 million
Determine (DTRM)	$0.20	-5.0%	33.67%	$0.14 - $0.21	149,012	95,406	Upcoming Earnings
Anthera Pharmaceuticals (ANTH)	$0.09	-1.3%	33.23%	$0.07 - $0.10	13,347	70,292	Heavy News Reporting
Electrocore (ECOR)	$8.97	+14.5%	32.83%	$7.30 - $10.25	410,239	70,785	Upcoming Earnings High Trading Volume
Zomedica Pharmaceuticals Corp (NYSEAMERICAN) (ZOM)	$0.87	+19.6%	31.19%	$0.62 - $0.89	106,208	64,394	Upcoming Earnings
Sanchez Energy (SN)	$0.18	-16.8%	28.06%	$0.17 - $0.22	9.59 million	2.08 million	Upcoming Earnings High Trading Volume Heavy News Reporting
Liquidia Technologies (LQDA)	$19.30	+18.2%	27.95%	$15.09 - $19.50	73,600	27,366	Upcoming Earnings High Trading Volume Heavy News Reporting
Long Blockchain (LBCC)	$0.35	+15.9%	27.59%	$0.27 - $0.35	217,086	57,503	High Trading Volume
Aceto (ACET)	$0.26	-23.5%	26.71%	$0.25 - $0.32	3.14 million	1.72 million	Upcoming Earnings Heavy News Reporting
Melinta Therapeutics (MLNT)	$6.54	+4.4%	25.51%	$4.88 - $6.55	790,748	2.29 million	Analyst Upgrade Stock Split Heavy News Reporting
Longfin (LFIN)	$1.51	+10.6%	25.17%	$1.30 - $1.68	17,262	12,946
Immune Pharmaceuticals (IMNP)	$0.00	flat	25.00%	$0.00 - $0.00	5.23 million	12.29 million	Heavy News Reporting
Dmc Global (BOOM)	$48.72	+27.3%	24.61%	$41.00 - $49.72	1.05 million	69,483	Earnings Announcement Analyst Upgrade High Trading Volume Heavy News Reporting
PHI INC/SH (PHII)	$3.22	-12.4%	24.15%	$3.22 - $4.00	22,042	48,622
Innovate Biopharmaceuticals (INNT)	$1.84	-13.0%	23.37%	$1.70 - $2.13	835,213	167,204	Upcoming Earnings High Trading Volume Heavy News Reporting
PhaseRx (PZRX)	$0.28	-10.7%	23.16%	$0.28 - $0.34	1.05 million	1.24 million
Merge Healthcare (MRGE)	$0.03	flat	22.42%	$0.03 - $0.04	4.47 million	783,400
MITCHAM INDUSTR/SH (MIND)	$3.96	-1.0%	21.75%	$3.11 - $3.98	5,700	14,034
Arca Biopharma (ABIO)	$0.46	-4.4%	21.66%	$0.42 - $0.52	3.44 million	1.77 million	Heavy News Reporting
Viomi Technology (VIOT)	$10.84	+12.3%	21.45%	$9.58 - $11.62	596,400	34,078	Upcoming Earnings High Trading Volume
Netlist (NLST)	$0.55	+5.5%	20.91%	$0.50 - $0.62	4.72 million	699,271	Upcoming Earnings High Trading Volume Heavy News Reporting
Digimarc (DMRC)	$29.17	+12.4%	20.84%	$24.28 - $30.36	222,946	79,079	Earnings Announcement Analyst Upgrade High Trading Volume Heavy News Reporting
CHF Solutions (CHFS)	$8.90	-17.9%	20.67%	$8.60 - $10.44	38,919	21,650	Earnings Announcement Heavy News Reporting
Adomani (ADOM)	$0.44	-6.9%	20.57%	$0.41 - $0.50	1.22 million	1.25 million	Analyst Report
DemandTec (DMAN)	$0.01	flat	20.00%	$0.01 - $0.01	8.29 million	4.80 million
ARC Group WorldWide (ARCW)	$1.06	+2.8%	19.81%	$1.03 - $1.24	150,756	8,410
FTE Networks (FTNW)	$1.12	-4.5%	19.64%	$1.11 - $1.33	423,997	289,383	Heavy News Reporting
GenMark Diagnostics (GNMK)	$7.31	+6.7%	19.56%	$6.94 - $8.37	1.22 million	440,565	Earnings Announcement Analyst Report Heavy News Reporting
Apricus Biosciences (APRI)	$2.25	-8.9%	19.56%	$2.04 - $2.48	798,062	558,386
Highway (HIHO)	$3.14	+5.4%	19.51%	$2.95 - $3.57	42,877	5,713
Torchlight Energy Resources (TRCH)	$1.59	+11.3%	19.50%	$1.43 - $1.74	1.77 million	187,913	Analyst Report High Trading Volume Heavy News Reporting
Harpoon Therapeutics (HARP)	$16.71	+13.6%	19.34%	$14.54 - $17.77	71,589	232,006	Heavy News Reporting
Burcon Nutrascience (BUR)	$0.52	+3.9%	19.11%	$0.42 - $0.52	177,367	127,750
Applied DNA Sciences (APDN)	$0.69	+17.4%	18.84%	$0.57 - $0.70	842,895	921,187
Obalon Therapeutics (OBLN)	$1.96	-11.2%	18.76%	$1.96 - $2.33	118,897	47,411	High Trading Volume Heavy News Reporting
Allied Security Innovations (ADFS)	$0.02	flat	18.70%	$0.02 - $0.02	1,850	46,282
Textainer Group (TGH)	$12.72	-2.6%	18.67%	$11.61 - $13.99	385,175	124,077	Earnings Announcement Analyst Downgrade High Trading Volume Heavy News Reporting
China Bat Group (GLG)	$1.55	+5.2%	18.37%	$1.42 - $1.69	243,100	133,577
NewLink Genetics (NLNK)	$1.65	-12.8%	18.24%	$1.60 - $1.90	829,337	464,375	Upcoming Earnings Heavy News Reporting
United States Cellular (USM)	$49.10	-13.9%	18.15%	$48.81 - $57.72	791,140	139,068	Earnings Announcement High Trading Volume Heavy News Reporting
NanoVibronix (NAOV)	$3.97	+4.5%	18.13%	$3.61 - $4.33	24,056	3,178	High Trading Volume
Dropcar (DCAR)	$0.45	+9.0%	17.51%	$0.41 - $0.49	330,830	209,794
LiNiu Technology Group (LINU)	$0.62	flat	17.44%	$0.56 - $0.67	522,895	430,624
Ampco-Pittsburgh (AP)	$4.24	+16.0%	17.40%	$3.57 - $4.31	101,631	59,384	Heavy News Reporting
VSE (VSEC)	$37.45	+4.9%	17.17%	$32.63 - $39.06	64,153	22,138	Analyst Upgrade
Valener Inc (TSE) (VNR)	$0.20	-5.0%	17.15%	$0.19 - $0.22	5.37 million	N/A	High Trading Volume
Acasti Pharma (ACST)	$1.01	+6.9%	17.02%	$0.91 - $1.07	821,500	246,977
Presbia (LENS)	$0.47	-12.8%	16.98%	$0.45 - $0.54	11,800	13,802	Upcoming Earnings
Aspen Aerogels (ASPN)	$3.63	+0.8%	16.80%	$3.06 - $3.67	329,160	70,703	Earnings Announcement High Trading Volume Heavy News Reporting
SSLJ.Com (SSLJ)	$0.43	flat	16.80%	$0.41 - $0.48	92,952	47,986
Applied Optoelectronics (AAOI)	$15.42	+5.3%	16.80%	$12.90 - $15.49	3.76 million	849,387	Earnings Announcement Analyst Downgrade High Trading Volume Heavy News Reporting
Pier 1 Imports (PIR)	$1.31	+15.3%	16.79%	$1.11 - $1.33	6.50 million	2.49 million	High Trading Volume Heavy News Reporting
Theragenics (TGX)	$0.12	+100.0%	16.67%	$0.10 - $0.12	2,160	N/A	High Trading Volume
Replimune Group (REPL)	$13.05	-3.1%	16.65%	$12.06 - $14.30	119,700	39,044	Analyst Downgrade
Rewalk Robotics (RWLK)	$0.27	+7.5%	16.60%	$0.23 - $0.28	10.74 million	9.23 million
CDTi Advanced Materials (CDTI)	$0.38	-2.9%	16.37%	$0.34 - $0.40	12,712	7,628
eHealth (EHTH)	$63.46	-3.2%	16.23%	$56.83 - $67.13	1.52 million	482,786	Earnings Announcement Analyst Report Heavy News Reporting
Zillow Group (Z)	$44.28	+20.9%	16.21%	$37.21 - $44.39	22.93 million	2.49 million	Earnings Announcement Analyst Downgrade High Trading Volume Unusual Options Activity Heavy News Reporting
SilverSun Technologies (SSNT)	$3.98	+7.0%	16.21%	$3.34 - $3.98	9,331	11,153
Marinus Pharmaceuticals (MRNS)	$4.28	+15.2%	16.20%	$3.64 - $4.33	1.63 million	534,271	High Trading Volume
Roku (ROKU)	$64.47	+20.1%	16.16%	$54.50 - $64.92	48.26 million	10.55 million	Earnings Announcement Analyst Report Insider Selling High Trading Volume Analyst Revision Heavy News Reporting
Bellatrix Exploration (BXE)	$0.40	-10.0%	16.13%	$0.40 - $0.46	42,762	128,318
Scholar Rock (SRRK)	$18.57	+8.7%	16.10%	$16.12 - $19.11	120,067	60,982	Analyst Downgrade
IQIYI (IQ)	$27.70	+17.8%	16.06%	$23.50 - $27.95	42.70 million	7.64 million	Earnings Announcement Analyst Upgrade High Trading Volume Heavy News Reporting
iFresh (IFMK)	$0.88	-12.5%	16.02%	$0.88 - $1.02	276,851	153,889
Constellation Pharmaceuticals (CNST)	$9.51	-10.5%	15.98%	$9.10 - $10.62	69,341	46,399	Upcoming Earnings
Zillow Group (ZG)	$43.71	+19.8%	15.92%	$36.94 - $43.90	4.99 million	620,354	Earnings Announcement Analyst Report High Trading Volume Unusual Options Activity Heavy News Reporting
TDH (PETZ)	$0.70	-1.4%	15.71%	$0.67 - $0.78	172,578	63,935
Reshape Lifesciences (RSLS)	$0.35	-5.8%	15.71%	$0.31 - $0.36	92,290	122,894
Diffusion Pharmaceuticals (DFFN)	$3.07	+11.1%	15.46%	$2.75 - $3.22	105,082	36,146	High Trading Volume
Aerpio Pharmaceuticals (ARPO)	$2.85	-6.0%	15.44%	$2.81 - $3.25	123,604	153,886	Upcoming Earnings
Vermillion (VRML)	$0.75	-4.0%	15.39%	$0.71 - $0.82	53,938	61,360
Malaysia Fund (MAY)	$0.26	+11.5%	15.38%	$0.22 - $0.26	39,000	N/A	High Trading Volume
Aqua Metals (AQMS)	$2.93	+14.0%	15.36%	$2.54 - $2.99	1.37 million	289,073	Upcoming Earnings High Trading Volume Heavy News Reporting
DexCom (DXCM)	$136.86	-6.9%	15.30%	$135.22 - $156.16	3.71 million	981,008	Earnings Announcement Analyst Report Insider Selling High Trading Volume Analyst Revision Heavy News Reporting
Translate Bio (TBIO)	$8.70	+2.9%	15.29%	$8.00 - $9.33	1.26 million	80,666	Upcoming Earnings
PSS World Medical (PSSI)	$144.00	+8.3%	15.28%	$132.00 - $154.00	17.33 million	N/A	High Trading Volume
AC Immune (ACIU)	$4.35	-6.4%	15.15%	$4.24 - $4.90	673,620	1.26 million
Windstream (WIN)	$0.85	-11.7%	15.10%	$0.75 - $0.88	6.44 million	1.73 million	Analyst Downgrade High Trading Volume
Horizon Global (HZN)	$2.20	+6.4%	15.00%	$2.06 - $2.39	202,181	223,029
Arvinas (ARVN)	$19.25	-11.3%	14.98%	$19.01 - $21.89	226,389	167,310	Heavy News Reporting
iPic Entertainment (IPIC)	$5.70	+14.9%	14.91%	$4.85 - $5.70	6,145	11,095	Upcoming Earnings Analyst Downgrade

Last Updated: Saturday, 08:30 AM ET. Prices are 15-minutes delayed.