Collegium Pharmaceutical, Inc. (COLL) P/E Ratio History
UndervaluedTrading at 13.0x vs 5Y avg 27.5x · 21th percentile · Below historical baseline · Data 2020–2026
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P/E Ratio Analysis
As of September 24, 2026, Collegium Pharmaceutical, Inc. (COLL) trades at a price-to-earnings ratio of 13.0x, with a stock price of $22.45 and trailing twelve-month earnings per share of $1.48.
The current P/E is 53% below its 5-year average of 27.5x. Over the past five years, COLL's P/E has ranged from a low of 7.5x to a high of 149.0x, placing the current valuation at the 21th percentile of its historical range.
Compared to the Healthcare sector median P/E of 23.7x, COLL trades at a 45% discount to its sector peers. The sector includes 225 companies with P/E ratios ranging from 0.0x to 167.0x.
The PEG ratio of 0.73 (P/E divided by -7% EPS growth) suggests the stock may be undervalued relative to its earnings growth. Peter Lynch popularized the rule that a PEG below 1.0 indicates an attractive entry point.
Relative to the broader market, COLL trades at a notable discount to the S&P 500 median P/E of 25.3x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our COLL DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
COLL Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
COLL P/E vs Peers
Therapy-focused branded biopharma peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $2B | 14.9Lowest | -Best | +8% | |
| $969M | 153.9 | -Best | +107% | |
| $105B | 22.9 | -Best | +49% | |
| $52B | 30.6 | -Best | +325%Best | |
| $110B | 61.8 | -Best | -62% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
COLL Historical P/E Data (2020–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q2 | - | $36.20 | $1.24 | 29.2x | +6% |
| FY2026 Q1 | - | $33.07 | $2.04 | 16.2x | -41% |
| FY2025 Q4 | Dec 31 2025 | $46.30 | $1.71 | 27.0x | -2% |
| FY2025 Q3 | - | $34.99 | $1.60 | 21.8x | -21% |
| FY2025 Q2 | Jun 30 2025 | $29.57 | $1.03 | 28.6x | +4% |
| FY2025 Q1 | Mar 31 2025 | $29.85 | $1.21 | 24.6x | -11% |
| FY2024 Q4 | - | $28.65 | $1.85 | 15.5x | -44% |
| FY2024 Q3 | Sep 30 2024 | $38.64 | $2.32 | 16.7x | -39% |
| FY2024 Q2 | Jun 30 2024 | $32.20 | $2.58 | 12.5x | -55% |
| FY2024 Q1 | Mar 31 2024 | $38.82 | $2.40 | 16.2x | -41% |
| FY2023 Q4 | Dec 31 2023 | $30.78 | $1.18 | 26.1x | -5% |
| FY2023 Q3 | Sep 30 2023 | $22.35 | $0.15 | 149.0x | +442% |
| FY2022 Q1 | - | $20.36 | $0.89 | 22.9x | -17% |
| FY2021 Q4 | Dec 31 2021 | $18.68 | $1.69 | 11.1x | -60% |
| FY2021 Q3 | - | $19.75 | $2.62 | 7.5x | -73% |
| FY2021 Q2 | Jun 30 2021 | $23.64 | $2.72 | 8.7x | -68% |
| FY2021 Q1 | Mar 31 2021 | $23.70 | $1.16 | 20.4x | -26% |
| FY2020 Q4 | - | $20.03 | $0.76 | 26.4x | -4% |
| FY2020 Q3 | Sep 30 2020 | $20.82 | $0.49 | 42.1x | +53% |
Average P/E for displayed period: 27.5x
COLL Chart Terminal
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Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
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Peer Comparison
Compare growth, multiples, and margins vs sector.
COLL — Frequently Asked Questions
Quick answers to the most common questions about buying COLL stock.
What is COLL's P/E ratio?
Collegium Pharmaceutical, Inc. (COLL) trailing twelve-month P/E ratio is 13.0x, based on TTM diluted EPS of $1.48. The 5-year average P/E is 27.5x and the historical range spans 7.5x to 149.0x.
Is COLL stock overvalued or undervalued?
COLL trades at 13.0x P/E, below its 5-year average of 27.5x. At the 21th percentile of its historical range (7.5x–149.0x), the stock is priced at a discount to its own history.
Is COLL stock expensive?
No, COLL is not expensive on a historical basis. The current P/E of 13.0x is below the 5-year average of 27.5x and sits at the 21th percentile of its valuation range.
What is COLL's historical P/E range?
Over the past 5 years, COLL's P/E ratio has ranged from 7.5x to 149.0x, with a median of 21.8x and an average of 27.5x. The current P/E of 13.0x places the stock at the 21th percentile of this range. Full historical data spans 2020–2026.
How does COLL's P/E compare to the S&P 500?
COLL trades at 13.0x P/E versus the S&P 500 median of 25.3x. The 49% discount to the market suggests lower growth expectations or perceived higher risk.
How does COLL's valuation compare to Healthcare peers?
Collegium Pharmaceutical, Inc. P/E of 13.0x compares to the Healthcare sector median of 23.7x. The discount suggests lower growth expectations, weaker margins, or higher perceived risk relative to peers. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is COLL's PEG ratio?
COLL PEG ratio is 0.73, based on a P/E of 13.0x and EPS growth of -7.0%. A PEG below 1.0 indicates the valuation is supported by the earnings growth rate — typically considered attractive.
What is COLL's earnings yield?
COLL earnings yield is 7.71%, the inverse of its 13.0x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.