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Collegium Pharmaceutical Inc Stock (COLL) Price History

The historical daily chart and data for Collegium Pharmaceutical Inc stock (COLL), show that the latest closing stock price as of October 16, 2026, is $23.19.
  • Collegium Pharmaceutical Inc all-time high stock price is $50.79, occurred on December 29, 2025.
  • The lowest Collegium Pharmaceutical Inc stock price recorded was $7.37 on May 09, 2017. Since then, Collegium Pharmaceutical Inc's stock price has risen over 214.65% to $23.19 now.
  • The 52-week high stock price for COLL is $50.79, representing a 119.00% increase from the current share price, occurred on December 29, 2025.
  • The 52-week low stock price for COLL is $21.43, indicating a -7.59% decrease from the current share price, occurred on October 01, 2026.
  • The closing price of Collegium Pharmaceutical Inc (COLL) stock in the beginning of 2025 was $28.63. The stock closed the year at $46.30, a gain of over 61.72% for the year.
The table below shows more information about COLL historical price data:
Date High Low High - Low Volume % Change
Oct 16, 2026 $23.41 $22.86 $0.555 558,644.0 +0.04%
Oct 15, 2026 $24.04 $23.06 $0.9822 1,001,997.0 +2.98%
Oct 14, 2026 $22.56 $21.47 $1.09 920,242.0 +4.55%
Oct 13, 2026 $22.21 $21.46 $0.75 846,422.0 -2.36%
Oct 12, 2026 $22.28 $21.79 $0.495 528,695.0 -0.18%
Oct 09, 2026 $22.40 $21.77 $0.63 438,440.0 -0.09%
Oct 08, 2026 $22.18 $21.79 $0.395 532,923.0 +0.82%
Oct 07, 2026 $22.15 $21.73 $0.42 783,474.0 +0.23%
Oct 06, 2026 $22.32 $21.68 $0.645 634,061.0 +0.05%
Oct 05, 2026 $22.25 $21.67 $0.585 975,381.0 -0.68%
Oct 02, 2026 $22.38 $21.64 $0.74 694,061.0 +0.82%
Oct 01, 2026 $22.28 $21.43 $0.85 1,000,106.0 +0.09%
Sep 30, 2026 $22.33 $21.82 $0.51 811,564.0 -1.84%
Sep 29, 2026 $22.92 $21.62 $1.30 1,022,585.0 -1.77%
Sep 28, 2026 $23.17 $22.36 $0.815 687,384.0 +0.44%
Sep 25, 2026 $22.91 $22.29 $0.6155 503,431.0 -0.49%
Sep 24, 2026 $22.77 $21.90 $0.8696 649,232.0 +0.85%
Sep 23, 2026 $23.69 $21.77 $1.92 878,442.0 -1.45%
Sep 22, 2026 $23.52 $22.64 $0.875 808,251.0 -1.13%
Sep 21, 2026 $23.23 $22.50 $0.725 928,270.0 +1.19%
Sep 18, 2026 $22.93 $22.07 $0.86 1,992,647.0 +1.74%
Sep 17, 2026 $22.64 $22.08 $0.56 707,141.0 +0.86%

Collegium Pharmaceutical Inc Stock (COLL) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Collegium Pharmaceutical Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of COLL shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Collegium Pharmaceutical Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.

Collegium Pharmaceutical Inc Stock (COLL) Price History 2026

Month High Low High - Low Volume % Change
Oct, 2026 $24.04 $21.43 $2.61 8,914,446.0 +6.28%
Sep, 2026 $25.46 $21.62 $3.84 19,494,398.0 -11.34%
Aug, 2026 $36.45 $24.46 $11.99 18,059,024.0 -30.46%
Jul, 2026 $38.49 $34.00 $4.49 8,282,215.0 -2.24%
Jun, 2026 $37.11 $30.13 $6.98 9,630,730.0 +7.71%
May, 2026 $40.50 $33.00 $7.50 8,814,526.0 -0.36%
Apr, 2026 $36.27 $31.54 $4.73 10,219,582.0 +2.00%
Mar, 2026 $42.16 $31.84 $10.31 14,422,094.0 -20.64%
Feb, 2026 $49.31 $40.76 $8.55 6,476,707.0 -9.26%
Jan, 2026 $49.17 $43.62 $5.55 10,323,980.0 -0.82%

Collegium Pharmaceutical Inc Stock (COLL) Price History 2025

Month High Low High - Low Volume % Change
Dec, 2025 $50.79 $45.82 $4.97 10,087,247.0 +0.96%
Nov, 2025 $48.18 $35.20 $12.98 12,202,439.0 +29.67%
Oct, 2025 $36.11 $31.26 $4.85 7,269,803.0 +2.89%
Sep, 2025 $39.78 $33.78 $6.00 9,367,700.0 -9.82%
Aug, 2025 $39.95 $29.19 $10.76 9,366,332.0 +29.94%
Jul, 2025 $33.22 $29.48 $3.74 5,924,064.0 +0.98%
Jun, 2025 $30.93 $28.73 $2.20 5,932,400.0 +1.48%
May, 2025 $30.53 $26.16 $4.37 6,319,962.0 +7.95%
Apr, 2025 $30.52 $23.23 $7.29 7,986,055.0 -9.56%
Mar, 2025 $30.84 $27.27 $3.57 9,172,197.0 +2.75%
Feb, 2025 $32.03 $27.84 $4.19 6,173,088.0 -9.56%
Jan, 2025 $34.06 $28.39 $5.67 7,382,349.0 +12.11%

Collegium Pharmaceutical Inc Stock (COLL) Price History 2024

Month High Low High - Low Volume % Change
Dec, 2024 $31.70 $28.50 $3.20 9,030,153.0 -6.20%
Nov, 2024 $35.62 $28.97 $6.65 10,069,452.0 -10.66%
Oct, 2024 $42.29 $33.86 $8.43 7,715,172.0 -11.65%
Sep, 2024 $39.45 $35.07 $4.38 7,284,810.0 +0.47%
Aug, 2024 $39.32 $33.68 $5.64 8,561,086.0 -0.29%
Jul, 2024 $39.58 $31.26 $8.32 9,302,620.0 +19.78%
Jun, 2024 $33.74 $30.94 $2.80 10,508,321.0 -2.84%
May, 2024 $38.60 $30.42 $8.18 11,558,392.0 -10.26%
Apr, 2024 $40.49 $34.24 $6.25 6,926,813.0 -4.87%
Mar, 2024 $40.95 $35.91 $5.04 10,090,832.0 +5.75%
Feb, 2024 $37.79 $31.34 $6.45 8,330,001.0 +11.38%
Jan, 2024 $34.96 $30.72 $4.24 8,972,377.0 +7.08%
$3.50
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