The latest closing stock price for Quantum Biopharma as of July 17, 2025 is 22.51.
An investor who bought $1,000 worth of Quantum Biopharma stock at the IPO in 2018 would have $-980 today, roughly -1 times their original investment - a -42.80% compound annual growth rate over 7 years.
The all-time high Quantum Biopharma stock closing price was 9080.17 on September 21, 2018.
The Quantum Biopharma 52-week high stock price is 38.25, which is 69.9% above the current share price.
The Quantum Biopharma 52-week low stock price is 2.70, which is 88% below the current share price.
The average Quantum Biopharma stock price for the last 52 weeks is 7.69.
An investor who bought $1,000 worth of Quantum Biopharma stock at the IPO in 2018 would have $-980 today, roughly -1 times their original investment - a -42.80% compound annual growth rate over 7 years.
The all-time high Quantum Biopharma stock closing price was 9080.17 on September 21, 2018.
The Quantum Biopharma 52-week high stock price is 38.25, which is 69.9% above the current share price.
The Quantum Biopharma 52-week low stock price is 2.70, which is 88% below the current share price.
The average Quantum Biopharma stock price for the last 52 weeks is 7.69.