Stock Gaps Up and Down for May-12 Morning

These stocks have gapped above or below the previous day’s close.

Gaps Up

Newater Technology Inc. (NEWA) < (NEWA) had a gap up today of 0.63 points or 29.72% above its previous close of $2.12. Newater Technology Inc. (NEWA) < is currently trading at $2.51 + 0.3896 (18.37%).

Newater Technology Inc engages in wastewater management. The company manufactures and sells filtration products that are used to treat, recycle, and discharge wastewater. It also offers traditional treatment solutions, such as activated carbon and resins.

AgroFresh Solutions Inc. (AGFS) < (AGFS) had a gap up today of 0.3701 points or 18.23% above its previous close of $2.03. AgroFresh Solutions Inc. (AGFS) < is currently trading at $2.14 + 0.11 (5.42%).

AgroFresh Solutions Inc creates agricultural technologies that preserve the quality and value of fresh produce and flowers. One such product is SmartFresh, which blocks the effects of ethylene and delays ripening while leaving no visible residue.

Mohawk Group Holdings Inc. (MWK) < (MWK) had a gap up today of 0.38 points or 8.84% above its previous close of $4.30. Mohawk Group Holdings Inc. (MWK) < is currently trading at $4.56 + 0.26 (6.05%).

(No Data Available)

Nine Energy Service Inc. (NINE) < (NINE) had a gap up today of 0.028 points or 1.72% above its previous close of $1.63. Nine Energy Service Inc. (NINE) < is currently trading at $2.01 + 0.3801 (23.32%).

Nine Energy Service Inc is a North American onshore completion and production services provider that targets unconventional oil and gas resource development.

Aldeyra Therapeutics Inc. (ALDX) < (ALDX) had a gap up today of 0.43 points or 14.53% above its previous close of $2.96. Aldeyra Therapeutics Inc. (ALDX) < is currently trading at $3.65 + 0.6933 (23.42%).

Aldeyra Therapeutics Inc is biotechnology company focused on the development of products for inflammation, inborn errors of metabolism, and other diseases, related to endogenously generated toxic and pro-inflammatory chemical species known as aldehydes.

Acer Therapeutics Inc. (ACER) < (ACER) had a gap up today of 0.83 points or 26.43% above its previous close of $3.14. Acer Therapeutics Inc. (ACER) < is currently trading at $3.92 + 0.78 (24.84%).

Acer Therapeutics Inc is a pharmaceutical company that acquires, develops and intends to commercialize therapies for patients with serious rare diseases with critical unmet medical need.

DURECT Corporation (DRRX) < (DRRX) had a gap up today of (0.03) points or -1.33% above its previous close of $2.25. DURECT Corporation (DRRX) < is currently trading at $2.50 + 0.25 (11.11%).

Durect Corp is a biopharmaceutical company. It develops pharmaceutical products based on two categories which include new chemical entities and drug delivery programs. The lead candidate for the company is DUR-928.

CymaBay Therapeutics Inc. (CBAY) < (CBAY) had a gap up today of 2.71 points or 147.28% above its previous close of $1.84. CymaBay Therapeutics Inc. (CBAY) < is currently trading at $4.07 + 2.23 (121.20%).

CymaBay Therapeutics Inc is an American biotechnology enterprise. Its product candidates include Arhalofenate, MBX-8025, and MBX-2982, which are meant to combat serious metabolic diseases.

Remark Holdings Inc. (MARK) < (MARK) had a gap up today of 0.305 points or 17.04% above its previous close of $1.79. Remark Holdings Inc. (MARK) < is currently trading at $2.24 + 0.45 (25.14%).

Remark Holdings Inc is an international digital media company. The company provides digital media experiences across multiple verticals, such as travel and entertainment and young adult lifestyle.

Gaps Down

Severn Bancorp Inc (SVBI) < (SVBI) had a gap down today of (0.99) points or -16.69% below its previous close of $5.93. Severn Bancorp Inc (SVBI) < is currently trading at $5.50 - 0.43 (7.25%).

Severn Bancorp Inc is a savings & loan holding company. It offers savings, money market, time deposit, individual retirement accounts & mortgage banking services. It also provides safe deposit boxes, ATMs, internet banking & debit cards, among others.

Optical Cable Corporation (OCC) < (OCC) had a gap down today of (0.19) points or -7.36% below its previous close of $2.58. Optical Cable Corporation (OCC) < is currently trading at $2.41 - 0.17 (6.59%).

Optical Cable Corp manufactures tight-buffer fiber optic and copper data communication cables and data communication connectivity solutions for enterprise markets.

BioCardia Inc. (BCDA) < (BCDA) had a gap down today of (0.56) points or -13.76% below its previous close of $4.07. BioCardia Inc. (BCDA) < is currently trading at $3.71 - 0.36 (8.85%).

BioCardia Inc is a clinical stage regenerative medicine company. It is in the business of developing therapeutics for cardiovascular diseases with large unmet needs. It has CardiAMP and CardiALLO product candidates.

GreenSky Inc. (GSKY) < (GSKY) had a gap down today of (0.75) points or -16.89% below its previous close of $4.44. GreenSky Inc. (GSKY) < is currently trading at $3.95 - 0.4875 (10.98%).

GreenSky Inc operates as a technology company. The company offers proprietary technology infrastructure platform to supports the full transaction lifecycle, including credit application, underwriting, and real-time allocation.

Livent Corporation (LTHM) < (LTHM) had a gap down today of (0.565) points or -8.63% below its previous close of $6.55. Livent Corporation (LTHM) < is currently trading at $5.88 - 0.675 (10.31%).

(No Data Available)

Marker Therapeutics Inc. (MRKR) < (MRKR) had a gap down today of (0.34) points or -13.71% below its previous close of $2.48. Marker Therapeutics Inc. (MRKR) < is currently trading at $2.37 - 0.1099 (4.43%).

TapImmune Inc is developing immunotherapies for a variety of cancers designed to target both tumors and metastatic disease. The company\’s next-generation technology has been engineered to overcome the deficiencies of earlier cancer vaccine approaches.