Collegium Pharmaceutical Inc. (COLL)
Showing Closing Date Range from May 10 to Nov 6, 2026 compared to Nov 10, 2025 to May 9, 2026.
Compare Last 6 Months with Previous Period
Investor Relations:collegiumpharma.com
Current Period Close
$24.21
May 10, 2026 - Nov 06, 2026
Previous Period Close
$37.80
Nov 10, 2025 - May 09, 2026
Net Comparison Delta
$-13.59 (-35.95%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(122 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Nov 06, 2026 | $24.21 | May 06, 2026 | $36.51 | -33.69% |
| Nov 05, 2026 | $25.16 | May 05, 2026 | $35.32 | -28.77% |
| Nov 04, 2026 | $23.67 | May 04, 2026 | $34.58 | -31.55% |
| Nov 03, 2026 | $23.73 | May 01, 2026 | $34.32 | -30.86% |
| Nov 02, 2026 | $23.68 | Apr 30, 2026 | $33.73 | -29.80% |
| Oct 30, 2026 | $23.80 | Apr 29, 2026 | $33.76 | -29.50% |
| Oct 29, 2026 | $24.03 | Apr 28, 2026 | $32.81 | -26.76% |
| Oct 28, 2026 | $23.23 | Apr 27, 2026 | $32.78 | -29.13% |
| Oct 27, 2026 | $23.00 | Apr 24, 2026 | $32.50 | -29.23% |
| Oct 26, 2026 | $23.21 | Apr 23, 2026 | $32.28 | -28.10% |
| Oct 23, 2026 | $22.96 | Apr 22, 2026 | $33.06 | -30.55% |
| Oct 22, 2026 | $23.50 | Apr 21, 2026 | $33.27 | -29.37% |
| Oct 21, 2026 | $22.92 | Apr 20, 2026 | $34.31 | -33.21% |
| Oct 20, 2026 | $23.23 | Apr 17, 2026 | $34.41 | -32.49% |
| Oct 19, 2026 | $23.01 | Apr 16, 2026 | $33.04 | -30.36% |
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