Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,PTIXW,Protagenic Therapeutics Inc. Warrant,$0.04,-0.02,-33.333%,23559.0,United States,nan,15287,Health Care,Biotechnology: Pharmaceutical Preparations 20250730,PTIXW,Protagenic Therapeutics Inc. Warrant,$0.054,0.014,35.00%,31804.0,United States,nan,223,Health Care,Biotechnology: Pharmaceutical Preparations 20250731,PTIXW,Protagenic Therapeutics Inc. Warrant,$0.0422,-0.0118,-21.852%,24854.0,United States,nan,1071,Health Care,Biotechnology: Pharmaceutical Preparations