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COLL — Collegium Pharmaceutical, Inc. Common Stock
NasdaqCollegium Pharmaceutical, Inc. Common Stock
$22.02
+0.18(+0.82%)
- O
- 21.97
- H
- 22.38
- L
- 21.64
- V
- 694.01K
⏱️ End-of-day dataAs of Oct 2, 2026
Latest Close$22.02
Period Return-18.11%
Period High$50.79
Period Low$21.43
Avg Daily Volume485.4K
Total Trading Days365
COLL — Historical OHLCV Price & Volume Table
Apr 22, 2025 — Oct 2, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | $21.97 | $22.38 | $21.64 | $22.02 | +$0.18 | +0.82% | 694,007 | $22.03 | $21.64 $22.38 |
| Oct 1, 2026 | $21.94 | $22.28 | $21.43 | $21.84 | +$0.02 | +0.09% | 1,000,106 | $21.93 | $21.43 $22.28 |
| Sep 30, 2026 | $22.14 | $22.33 | $21.82 | $21.82 | $-0.41 | -1.84% | 811,564 | $22.00 | $21.82 $22.33 |
| Sep 29, 2026 | $22.61 | $22.92 | $21.62 | $22.23 | $-0.40 | -1.77% | 1,022,590 | $22.06 | $21.62 $22.92 |
| Sep 28, 2026 | $22.63 | $23.17 | $22.36 | $22.63 | +$0.10 | +0.44% | 687,384 | $22.67 | $22.36 $23.17 |
| Sep 25, 2026 | $22.58 | $22.91 | $22.29 | $22.53 | $-0.11 | -0.49% | 503,431 | $22.59 | $22.29 $22.91 |
| Sep 24, 2026 | $22.27 | $22.77 | $21.90 | $22.64 | +$0.19 | +0.85% | 650,116 | $22.52 | $21.90 $22.77 |
| Sep 23, 2026 | $23.23 | $23.69 | $21.77 | $22.45 | $-0.33 | -1.45% | 878,442 | $22.45 | $21.77 $23.69 |
| Sep 22, 2026 | $23.46 | $23.52 | $22.64 | $22.78 | $-0.26 | -1.13% | 808,251 | $22.92 | $22.64 $23.52 |
| Sep 21, 2026 | $22.78 | $23.23 | $22.51 | $23.04 | +$0.27 | +1.19% | 928,274 | $22.93 | $22.51 $23.23 |
| Sep 18, 2026 | $22.17 | $22.93 | $22.07 | $22.77 | +$0.39 | +1.74% | 1,992,651 | $22.67 | $22.07 $22.93 |
| Sep 17, 2026 | $22.36 | $22.64 | $22.08 | $22.38 | +$0.19 | +0.86% | 707,366 | $22.35 | $22.08 $22.64 |
| Sep 16, 2026 | $21.84 | $22.80 | $21.68 | $22.19 | +$0.35 | +1.60% | 1,154,222 | $22.23 | $21.68 $22.80 |
| Sep 15, 2026 | $22.81 | $22.92 | $21.65 | $21.84 | $-0.97 | -4.25% | 936,984 | $22.00 | $21.65 $22.92 |
| Sep 14, 2026 | $22.80 | $23.19 | $22.50 | $22.81 | +$0.06 | +0.26% | 822,802 | $22.83 | $22.50 $23.19 |
| Sep 11, 2026 | $23.02 | $23.25 | $22.64 | $22.75 | $-0.17 | -0.74% | 665,401 | $22.85 | $22.64 $23.25 |
| Sep 10, 2026 | $23.38 | $23.45 | $22.72 | $22.92 | $-0.44 | -1.88% | 889,099 | $22.95 | $22.72 $23.45 |
| Sep 9, 2026 | $23.56 | $24.11 | $23.12 | $23.36 | $-0.01 | -0.04% | 1,077,597 | $23.48 | $23.12 $24.11 |
| Sep 8, 2026 | $23.33 | $23.82 | $23.11 | $23.37 | $-0.16 | -0.68% | 1,114,851 | $23.35 | $23.11 $23.82 |
| Sep 4, 2026 | $23.54 | $24.32 | $23.37 | $23.53 | $-0.17 | -0.72% | 901,142 | $23.82 | $23.37 $24.32 |
| Sep 3, 2026 | $24.30 | $24.43 | $23.64 | $23.70 | $-0.60 | -2.47% | 859,168 | $23.81 | $23.64 $24.43 |
| Sep 2, 2026 | $24.15 | $24.82 | $23.84 | $24.30 | +$0.30 | +1.25% | 841,415 | $24.25 | $23.84 $24.82 |
| Sep 1, 2026 | $24.85 | $25.46 | $23.93 | $24.00 | $-0.61 | -2.48% | 1,401,879 | $24.20 | $23.93 $25.46 |
| Aug 31, 2026 | $25.12 | $25.43 | $24.47 | $24.61 | $-0.74 | -2.92% | 1,035,479 | $24.78 | $24.47 $25.43 |
| Aug 28, 2026 | $26.32 | $26.69 | $25.16 | $25.35 | $-1.09 | -4.12% | 813,953 | $25.60 | $25.16 $26.69 |
| Aug 27, 2026 | $27.26 | $27.41 | $26.21 | $26.44 | $-1.07 | -3.89% | 850,154 | $26.57 | $26.21 $27.41 |
| Aug 26, 2026 | $27.58 | $28.25 | $27.01 | $27.51 | +$0.04 | +0.15% | 613,194 | $27.72 | $27.01 $28.25 |
| Aug 25, 2026 | $27.47 | $27.76 | $27.13 | $27.47 | +$0.12 | +0.44% | 551,895 | $27.48 | $27.13 $27.76 |
| Aug 24, 2026 | $27.08 | $27.99 | $26.87 | $27.35 | +$0.24 | +0.89% | 758,446 | $27.47 | $26.87 $27.99 |
| Aug 21, 2026 | $27.68 | $27.68 | $26.96 | $27.11 | $-0.43 | -1.56% | 704,930 | $27.14 | $26.96 $27.68 |