Collegium Pharmaceutical Inc. (COLL)
Showing Closing Date Range from Oct 2 to Oct 9, 2026 compared to Sep 24 to Oct 1, 2026.
Compare Last 7 Days with Previous Period
Investor Relations:collegiumpharma.com
Current Period Close
$22.09
Oct 02, 2026 - Oct 09, 2026
Previous Period Close
$22.53
Sep 24, 2026 - Oct 01, 2026
Net Comparison Delta
$-0.44 (-1.95%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(6 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 09, 2026 | $22.09 | - | - | - |
| Oct 08, 2026 | $22.11 | - | - | - |
| Oct 07, 2026 | $21.93 | - | - | - |
| Oct 06, 2026 | $21.88 | - | - | - |
| Oct 05, 2026 | $21.87 | Sep 25, 2026 | $22.53 | -2.93% |
| Oct 02, 2026 | $22.02 | Sep 24, 2026 | $22.64 | -2.74% |