Purple Biotech (PPBT) went public on November 20, 2015, when it opened at a split-adjusted price of $652.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
January 2026 | $0.66 | $0.73 | $0.62 | $0.63 | 899,284 |
December 2025 | $0.80 | $0.89 | $0.64 | $0.66 | 15,000,703 |
November 2025 | $0.78 | $0.91 | $0.70 | $0.83 | 9,805,000 |
October 2025 | $0.58 | $1.41 | $0.56 | $0.79 | 438,348,600 |
September 2025 | $1.94 | $1.94 | $0.53 | $0.57 | 60,141,900 |
August 2025 | $2.10 | $2.40 | $1.94 | $1.99 | 472,900 |
July 2025 | $2.33 | $2.90 | $2.07 | $2.16 | 5,292,500 |
June 2025 | $2.61 | $2.80 | $2.25 | $2.35 | 525,900 |
May 2025 | $2.37 | $2.77 | $2.10 | $2.60 | 894,100 |
April 2025 | $2.64 | $2.94 | $2.11 | $2.40 | 5,351,700 |
March 2025 | $3.00 | $3.05 | $2.61 | $2.66 | 270,800 |
February 2025 | $3.33 | $3.48 | $2.69 | $2.98 | 372,200 |
January 2025 | $4.95 | $4.95 | $3.08 | $3.25 | 1,019,900 |
December 2024 | $4.99 | $13.95 | $3.18 | $4.69 | 55,750,500 |
November 2024 | $3.20 | $3.65 | $2.00 | $3.36 | 1,399,300 |
October 2024 | $5.53 | $5.92 | $3.00 | $3.21 | 1,057,500 |
September 2024 | $9.90 | $9.90 | $5.13 | $5.55 | 691,325 |
August 2024 | $7.70 | $10.20 | $6.72 | $9.78 | 136,435 |
July 2024 | $7.00 | $8.60 | $6.72 | $7.72 | 243,575 |
June 2024 | $16.40 | $16.80 | $7.80 | $8.14 | 523,265 |
May 2024 | $10.58 | $20.60 | $9.40 | $16.16 | 210,910 |
April 2024 | $14.00 | $15.24 | $6.04 | $10.38 | 251,000 |
March 2024 | $17.02 | $19.00 | $11.40 | $13.40 | 109,085 |
February 2024 | $13.60 | $17.20 | $12.00 | $16.42 | 117,890 |
January 2024 | $16.52 | $16.52 | $10.66 | $13.20 | 78,095 |
