Collegium Pharmaceutical (COLL) Stock Chart & Stock Price History $37.95 -1.11 (-2.84%) As of 02:27 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Collegium Pharmaceutical Stock Price Performance The Collegium Pharmaceutical (COLL) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 3.88%, with a year-to-date return of 32.46%. In the past month, the stock has increased 0.21%, reflecting recent market activity. As of the latest close, Collegium Pharmaceutical traded at $39.06 with a market cap of $1.23 billion and volume of 539,516 shares. Five years ago, the stock traded at $18.00, representing a 110.83% increase over that period. At the time, it had a market cap of $635.96 million and a volume of 211,400 shares. Receive COLL Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Collegium Pharmaceutical and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. 5 Day Performance-0.97%1 Month Performance+0.21%3 Month Performance+28.21%Year-To-Date Performance+32.46%1 Year Performance+3.88%5 Year Performance+110.83% COLL Stock Chart for Friday, September, 12, 2025 COLL Chart by TradingView Collegium Pharmaceutical Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization09/11/2025$37.71$39.06+3.58%$39.12$37.48539,516 shs$1.23 billion09/10/2025$37.97$37.71-0.68%$38.01$37.10364,170 shs$1.19 billion09/09/2025$37.75$37.97+0.58%$38.21$37.32636,702 shs$1.20 billion09/08/2025$38.32$37.75-1.49%$39.01$37.09647,418 shs$1.19 billion09/05/2025$39.23$38.32-2.32%$39.56$38.18470,063 shs$1.21 billion09/04/2025$39.59$39.23-0.91%$39.61$38.72304,987 shs$1.24 billion09/03/2025$39.16$39.59+1.10%$39.67$38.83542,978 shs$1.25 billion09/02/2025$38.80$39.16+0.93%$39.78$38.67553,344 shs$1.23 billion09/01/2025$38.80$38.80$38.86$38.00520,648 shs$1.22 billion08/29/2025$38.35$38.80+1.17%$38.86$38.00520,648 shs$1.22 billion Get the Latest News and Ratings for COLL and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Collegium Pharmaceutical and its competitors with MarketBeat's FREE daily newsletter. 08/28/2025$38.79$38.35-1.13%$38.99$38.15316,361 shs$1.21 billion08/27/2025$38.58$38.79+0.54%$39.10$38.29241,645 shs$1.22 billion08/26/2025$38.77$38.58-0.49%$39.06$38.29461,175 shs$1.22 billion08/25/2025$39.11$38.77-0.87%$39.14$38.41423,317 shs$1.22 billion08/22/2025$39.52$39.11-1.04%$39.95$38.81447,830 shs$1.23 billion08/21/2025$38.37$39.52+3.00%$39.53$38.16339,001 shs$1.24 billion08/20/2025$37.63$38.37+1.97%$38.49$37.29356,928 shs$1.21 billion08/19/2025$38.19$37.63-1.47%$38.50$37.56445,615 shs$1.19 billion08/18/2025$37.74$38.19+1.19%$38.49$37.73299,957 shs$1.20 billion08/15/2025$37.16$37.74+1.56%$37.85$37.12352,185 shs$1.19 billion08/14/2025$37.86$37.16-1.85%$37.57$36.62403,902 shs$1.17 billion08/13/2025$37.87$37.86-0.03%$38.24$37.68450,486 shs$1.19 billion08/12/2025$36.14$37.87+4.79%$37.89$36.04537,270 shs$1.19 billion08/11/2025$34.93$36.14+3.46%$36.63$34.93641,484 shs$1.14 billion Related Companies PTCT Stock Chart KRYS Stock Chart PCVX Stock Chart ACAD Stock Chart ACLX Stock Chart ADMA Stock Chart ARWR Stock Chart MENS Stock Chart MIRM Stock Chart MLTX Stock Chart Receive COLL Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Collegium Pharmaceutical and its competitors with MarketBeat's FREE daily newsletter. 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