
APLS Valuation
Apellis Pharmaceuticals Inc
- Overview
- Forecast
- Valuation
- Earnings
APLS Relative Valuation
APLS's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average, adjusted by weights. If the market price exceeds this fair value range, APLS is overvalued; if below, it's undervalued.
Historical Valuation
Apellis Pharmaceuticals Inc (APLS) is now in the Undervalued zone, suggesting that its current forward PS ratio of 3.54 is considered Undervalued compared with the five-year average of -21.23. The fair price of Apellis Pharmaceuticals Inc (APLS) is between 31.12 to 43.53 according to relative valuation methord. Compared to the current price of 27.94 USD , Apellis Pharmaceuticals Inc is Undervalued By 10.22%.
Relative Value
Fair Zone
31.12-43.53
Current Price:27.94
10.22%
Undervalued
-138.33
PE
1Y
3Y
5Y
Trailing
Forward
-56.25
EV/EBITDA
Apellis Pharmaceuticals Inc. (APLS) has a current EV/EBITDA of -56.25. The 5-year average EV/EBITDA is -20.76. The thresholds are as follows: Strongly Undervalued below -271.71, Undervalued between -271.71 and -146.23, Fairly Valued between 104.72 and -146.23, Overvalued between 104.72 and 230.20, and Strongly Overvalued above 230.20. The current Forward EV/EBITDA of -56.25 falls within the Historic Trend Line -Fairly Valued range.
-516.94
EV/EBIT
Apellis Pharmaceuticals Inc. (APLS) has a current EV/EBIT of -516.94. The 5-year average EV/EBIT is -31.31. The thresholds are as follows: Strongly Undervalued below -150.04, Undervalued between -150.04 and -90.67, Fairly Valued between 28.05 and -90.67, Overvalued between 28.05 and 87.41, and Strongly Overvalued above 87.41. The current Forward EV/EBIT of -516.94 falls within the Strongly Undervalued range.
3.54
PS
Apellis Pharmaceuticals Inc. (APLS) has a current PS of 3.54. The 5-year average PS is 37.68. The thresholds are as follows: Strongly Undervalued below -68.67, Undervalued between -68.67 and -15.50, Fairly Valued between 90.86 and -15.50, Overvalued between 90.86 and 144.04, and Strongly Overvalued above 144.04. The current Forward PS of 3.54 falls within the Historic Trend Line -Fairly Valued range.
69.46
P/OCF
Apellis Pharmaceuticals Inc. (APLS) has a current P/OCF of 69.46. The 5-year average P/OCF is -59.59. The thresholds are as follows: Strongly Undervalued below -347.72, Undervalued between -347.72 and -203.66, Fairly Valued between 84.48 and -203.66, Overvalued between 84.48 and 228.55, and Strongly Overvalued above 228.55. The current Forward P/OCF of 69.46 falls within the Historic Trend Line -Fairly Valued range.
286.56
P/FCF
Apellis Pharmaceuticals Inc. (APLS) has a current P/FCF of 286.56. The 5-year average P/FCF is -16.74. The thresholds are as follows: Strongly Undervalued below -127.71, Undervalued between -127.71 and -72.23, Fairly Valued between 38.75 and -72.23, Overvalued between 38.75 and 94.24, and Strongly Overvalued above 94.24. The current Forward P/FCF of 286.56 falls within the Strongly Overvalued range.
Apellis Pharmaceuticals Inc (APLS) has a current Price-to-Book (P/B) ratio of 22.40. Compared to its 3-year average P/B ratio of 21.62 , the current P/B ratio is approximately 3.64% higher. Relative to its 5-year average P/B ratio of 16.92, the current P/B ratio is about 32.42% higher. Apellis Pharmaceuticals Inc (APLS) has a Forward Free Cash Flow (FCF) yield of approximately 0.13%. Compared to its 3-year average FCF yield of -7.64%, the current FCF yield is approximately -101.66% lower. Relative to its 5-year average FCF yield of -8.22% , the current FCF yield is about -101.54% lower.
22.40
P/B
Median3y
21.62
Median5y
16.92
0.13
FCF Yield
Median3y
-7.64
Median5y
-8.22
Competitors Valuation Multiple
The average P/S ratio for APLS's competitors is 7.08, providing a benchmark for relative valuation. Apellis Pharmaceuticals Inc Corp (APLS) exhibits a P/S ratio of 3.54, which is -50.04% above the industry average. Given its robust revenue growth of -10.61%, this premium appears unsustainable.
P/S
P/E
EV/EBITDA
EV/EBIT
P/S
Performance Decomposition
1Y
3Y
5Y
Market capitalization of APLS decreased by 28.66% over the past 1 year. The primary factor behind the change was an decrease in Margin Expansion from -18.86 to -23.61.
The secondary factor is the Revenue Growth, contributed -10.61%to the performance.
Overall, the performance of APLS in the past 1 year is driven by Margin Expansion. Which is more sustainable.
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FAQ

Is Apellis Pharmaceuticals Inc (APLS) currently overvalued or undervalued?
Apellis Pharmaceuticals Inc (APLS) is now in the Undervalued zone, suggesting that its current forward PS ratio of 3.54 is considered Undervalued compared with the five-year average of -21.23. The fair price of Apellis Pharmaceuticals Inc (APLS) is between 31.12 to 43.53 according to relative valuation methord. Compared to the current price of 27.94 USD , Apellis Pharmaceuticals Inc is Undervalued By 10.22% .

What is Apellis Pharmaceuticals Inc (APLS) fair value?

How does APLS's valuation metrics compare to the industry average?

What is the current P/B ratio for Apellis Pharmaceuticals Inc (APLS) as of Aug 18 2025?

What is the current FCF Yield for Apellis Pharmaceuticals Inc (APLS) as of Aug 18 2025?

What is the current Forward P/E ratio for Apellis Pharmaceuticals Inc (APLS) as of Aug 18 2025?
