Collegium Pharmaceutical ... (COLL)
NASDAQ: COLL
· Real-Time Price · USD
37.71
0.55 (1.48%)
At close: Aug 15, 2025, 3:59 PM
37.74
0.08%
After-hours: Aug 15, 2025, 04:10 PM EDT
COLL Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 37.01 | 37.57 | 36.62 | 37.16 | 37.16 | -1.85% | 403,782 |
| Aug 13, 2025 | 37.89 | 38.24 | 37.68 | 37.86 | 37.86 | -0.03% | 450,500 |
| Aug 12, 2025 | 36.47 | 37.89 | 36.04 | 37.87 | 37.87 | 4.79% | 537,300 |
| Aug 11, 2025 | 35.14 | 36.63 | 34.93 | 36.14 | 36.14 | 3.46% | 641,500 |
| Aug 8, 2025 | 33.30 | 34.99 | 33.28 | 34.93 | 34.93 | 6.04% | 809,607 |
| Aug 7, 2025 | 31.48 | 33.47 | 31.40 | 32.94 | 32.94 | 10.72% | 900,900 |
| Aug 6, 2025 | 31.04 | 31.20 | 29.70 | 29.75 | 29.75 | -4.34% | 424,437 |
| Aug 5, 2025 | 30.96 | 31.21 | 30.54 | 31.10 | 31.10 | 0.03% | 212,900 |
| Aug 4, 2025 | 30.00 | 31.38 | 30.00 | 31.09 | 31.09 | 3.39% | 321,344 |
| Aug 1, 2025 | 29.86 | 30.92 | 29.19 | 30.07 | 30.07 | 0.70% | 445,406 |
| Jul 31, 2025 | 30.32 | 30.68 | 29.73 | 29.86 | 29.86 | -2.74% | 237,700 |
| Jul 30, 2025 | 31.20 | 31.51 | 30.55 | 30.70 | 30.70 | -1.63% | 219,069 |
| Jul 29, 2025 | 31.37 | 31.49 | 30.88 | 31.21 | 31.21 | -0.48% | 310,600 |
| Jul 28, 2025 | 31.81 | 31.98 | 31.14 | 31.36 | 31.36 | -1.32% | 357,620 |
| Jul 25, 2025 | 32.20 | 32.39 | 31.64 | 31.78 | 31.78 | -1.03% | 209,100 |
| Jul 24, 2025 | 32.46 | 32.66 | 32.06 | 32.11 | 32.11 | -0.93% | 211,100 |
| Jul 23, 2025 | 31.92 | 32.52 | 31.44 | 32.41 | 32.41 | 2.43% | 194,620 |
| Jul 22, 2025 | 31.00 | 31.75 | 31.00 | 31.64 | 31.64 | 2.36% | 272,130 |
| Jul 21, 2025 | 31.21 | 31.57 | 30.75 | 30.91 | 30.91 | -0.93% | 234,201 |
| Jul 18, 2025 | 32.47 | 32.47 | 31.18 | 31.20 | 31.20 | -3.29% | 219,400 |