Top movers in Wednesday's pre-market session

Last update: Jul 21, 2021

Let's have a look at what is happening on the US markets before the opening bell on Wednesday. Below you can find the top gainers and losers in today's pre-market session.

Today's pre-market gainers

Ticker	Change	Comment
CEMI	100.0%	Chembio Diagnostics's (NASDAQ:CEMI) stock price is advancing with 100.0% to a price of $4.13. Only yesterday these shares were declining by %ABSPERF_YESTERDAY%%, so we see a bit of recovery today. A press release (Chembio Diagnostics Receives $28.3 Million Purchase Order from Bio-Manguinhos for DPP SARS-CoV-2 Antigen Tests in Brazil) was released yesterday.
LEXX	39.61%	Lexaria Bioscience Corp's (NASDAQ:LEXX) stock price increased by 39.61% to $9.2. A press release (Lexaria's DehydraTECH Significantly Enhances Delivery of Colchicine in Study VIRAL-A20-3) was released earlier today.
NURO	34.26%	Neurometrix Inc's (NASDAQ:NURO) shares rose 34.26% to $13.48 during Wednesday's pre-market session. Yesterday's gain of %ABSPERF_YESTERDAY%% continues in today's pre-market with 34.26%. Neurometrix Inc is releasing earnings today. Yesterday the company had a press release: NeuroMetrix Receives FDA Breakthrough Device Designation for Treatment of Fibromyalgia with its Wearable Neurostimulation Technology.
XTNT	28.87%	Xtant Medical Holdings Inc (NYSEARCA:XTNT) rose 28.87% to $1.83 during Wednesday's pre-market session. Also in the previous session NYSEARCA:XTNT had a very good day: shares closed with a %ABSPERF_YESTERDAY%% gain.
PRFX	24.76%	Painreform Ltd (NASDAQ:PRFX) rose 24.76% to $3.93 during Wednesday's pre-market session. This is a continuation of yesterday's gain of %ABSPERF_YESTERDAY%%.
HYMCZ	19.48%	Hycroft Mining Holding Corp WT's (NASDAQ:HYMCZ) stock price is advancing with 19.48% to a price of $0.49. Yesterday's gain of %ABSPERF_YESTERDAY%% continues in today's pre-market with 19.48%.
SOS	18.37%	Sos Ltd ADR's (NYSE:SOS) stock price increased by 18.37% to $2.9. In the last month the share price dropped with 27.94%.
BBIG	17.1%	Vinco Ventures Inc's (NASDAQ:BBIG) stock price is advancing with 17.1% to a price of $3.63. The stock is trading 30.65% lower than a month ago.
NAOV	11.08%	Nanovibronix Inc's (NASDAQ:NAOV) shares rose 11.08% to $0.8 during Wednesday's pre-market session. Shareholders saw the stock price going 25.58% lower in the past 3 months.
AMPG	9.21%	Amplitech Group (NASDAQ:AMPG) rose 9.21% to $4.15 during Wednesday's pre-market session. Shareholders saw the stock price going 31.65% lower in the past 3 months.

For the full premarket gainers list go to our premarket gainers screener.

Pre-market losers

Ticker	Change	Comment
STAF	-20.16%	Staffing 360 Solutions Inc's (NASDAQ:STAF) shares fell 20.16% to $3.05 during Wednesday's pre-market session. After running up %ABSPERF_YESTERDAY%% in yesterday's session, NASDAQ:STAF is pulling back pre-market. A press release (Staffing 360 Solutions Announces $7.58 Million Registered Direct Offering of Common Stock Priced At-the-Market Under Nasdaq Rules) was released earlier today.
CERE	-19.93%	Cerevel Therapeutics Hldg Inc's (NASDAQ:CERE) shares fell 19.93% to $18.0 during Wednesday's pre-market session. The stock is trading 63.13% higher than a month ago.
NRBO	-12.85%	Neurobo Pharmaceuticals Inc's (NASDAQ:NRBO) shares fell 12.85% to $3.46. After running up %ABSPERF_YESTERDAY%% in yesterday's session, NASDAQ:NRBO is pulling back pre-market.
SNBR	-11.8%	Sleep Number Corp's (NASDAQ:SNBR) shares fell 11.8% to $99.0 during Wednesday's pre-market session. The company's earnings where released Two days ago. A press release (Sleep Number Announces Record Second Quarter 2021 Results) was released yesterday.
NEWA	-8.87%	Newater Technology Inc's (NASDAQ:NEWA) stock price is declining with 8.87% to a price of $3.8. Prices are quite volatile now: this is a reversal from yesterday's %ABSPERF_YESTERDAY%% gain.
IKNA	-7.04%	Ikena Oncology Inc's (NASDAQ:IKNA) stock price is declining with 7.04% to a price of $12.42. After yesterdays gain of %ABSPERF_YESTERDAY%%, it goes down with 7.04% in today's pre-market session.
XFLT	-6.81%	Xai Octagon Floating Alt Income Term Trust Compa's (NYSE:XFLT) shares fell 6.81% to $8.48. A press release (XAI Octagon Floating Rate & Alternative Income Term Trust Commences Public Offering of Common Shares) was released yesterday.
VER	-5.82%	Vereit Inc's (NYSE:VER) stock price decreased by 5.82% to $46.1. The stock is trading 37.08% higher than 6 months ago.
AEHR	-5.65%	Aehr Test Systems's (NASDAQ:AEHR) stock price is declining with 5.65% to a price of $5.51. In the last month the share price increased with 136.0%.
GRBK	-5.63%	Green Brick Partners's (NASDAQ:GRBK) stock price decreased by 5.63% to $20.79. Yesterday the company had a press release: Green Brick Partners, Inc. Announces Dates for 8-K Filing and Earnings Call.

Our premarket losers screener will show you the full list.