
STRO Valuation
Sutro Biopharma Inc
- Overview
- Forecast
- Valuation
- Earnings
STRO Relative Valuation
STRO'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, STRO is overvalued; if below, it's undervalued.
Historical Valuation
Sutro Biopharma Inc (STRO) is now in the Undervalued zone, suggesting that its current forward PS ratio of 2.01 is considered Undervalued compared with the five-year average of -3.24. The fair price of Sutro Biopharma Inc (STRO) is between 5.01 to 10.08 according to relative valuation methord. Compared to the current price of 0.86 USD , Sutro Biopharma Inc is Undervalued By 82.9%.
Relative Value
Fair Zone
5.01-10.08
Current Price:0.86
82.9%
Undervalued
-0.50
PE
1Y
3Y
5Y
Trailing
Forward
1.52
EV/EBITDA
Sutro Biopharma Inc. (STRO) has a current EV/EBITDA of 1.52. The 5-year average EV/EBITDA is -0.63. The thresholds are as follows: Strongly Undervalued below -4.88, Undervalued between -4.88 and -2.75, Fairly Valued between 1.49 and -2.75, Overvalued between 1.49 and 3.61, and Strongly Overvalued above 3.61. The current Forward EV/EBITDA of 1.52 falls within the Overvalued range.
0.78
EV/EBIT
Sutro Biopharma Inc. (STRO) has a current EV/EBIT of 0.78. The 5-year average EV/EBIT is -1.44. The thresholds are as follows: Strongly Undervalued below -6.79, Undervalued between -6.79 and -4.11, Fairly Valued between 1.24 and -4.11, Overvalued between 1.24 and 3.91, and Strongly Overvalued above 3.91. The current Forward EV/EBIT of 0.78 falls within the Historic Trend Line -Fairly Valued range.
2.01
PS
Sutro Biopharma Inc. (STRO) has a current PS of 2.01. The 5-year average PS is 9.06. The thresholds are as follows: Strongly Undervalued below -5.83, Undervalued between -5.83 and 1.61, Fairly Valued between 16.50 and 1.61, Overvalued between 16.50 and 23.95, and Strongly Overvalued above 23.95. The current Forward PS of 2.01 falls within the Historic Trend Line -Fairly Valued range.
-0.56
P/OCF
Sutro Biopharma Inc. (STRO) has a current P/OCF of -0.56. The 5-year average P/OCF is -6.43. The thresholds are as follows: Strongly Undervalued below -26.98, Undervalued between -26.98 and -16.70, Fairly Valued between 3.85 and -16.70, Overvalued between 3.85 and 14.13, and Strongly Overvalued above 14.13. The current Forward P/OCF of -0.56 falls within the Historic Trend Line -Fairly Valued range.
-1.06
P/FCF
Sutro Biopharma Inc. (STRO) has a current P/FCF of -1.06. The 5-year average P/FCF is -3.62. The thresholds are as follows: Strongly Undervalued below -10.25, Undervalued between -10.25 and -6.94, Fairly Valued between -0.31 and -6.94, Overvalued between -0.31 and 3.00, and Strongly Overvalued above 3.00. The current Forward P/FCF of -1.06 falls within the Historic Trend Line -Fairly Valued range.
Sutro Biopharma Inc (STRO) has a current Price-to-Book (P/B) ratio of -2.26. Compared to its 3-year average P/B ratio of 1.30 , the current P/B ratio is approximately -274.40% higher. Relative to its 5-year average P/B ratio of 1.74, the current P/B ratio is about -230.30% higher. Sutro Biopharma Inc (STRO) has a Forward Free Cash Flow (FCF) yield of approximately -346.84%. Compared to its 3-year average FCF yield of -77.66%, the current FCF yield is approximately 346.60% lower. Relative to its 5-year average FCF yield of -53.46% , the current FCF yield is about 548.83% lower.
-2.26
P/B
Median3y
1.30
Median5y
1.74
-346.84
FCF Yield
Median3y
-77.66
Median5y
-53.46
Competitors Valuation Multiple
The average P/S ratio for STRO's competitors is 45.58, providing a benchmark for relative valuation. Sutro Biopharma Inc Corp (STRO) exhibits a P/S ratio of 2.01, which is -95.58% above the industry average. Given its robust revenue growth of 147.98%, this premium appears sustainable.
P/S
P/E
EV/EBITDA
EV/EBIT
P/S
Revenue Growth
Market Cap
Performance Decomposition
1Y
3Y
5Y
Market capitalization of STRO decreased by 75.23% over the past 1 year. The primary factor behind the change was an increase in Revenue Growth from 25.71M to 63.75M.
The secondary factor is the Margin Expansion, contributed -90.34%to the performance.
Overall, the performance of STRO in the past 1 year is driven by Revenue Growth. Which is more sustainable.
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FAQ

Is Sutro Biopharma Inc (STRO) currently overvalued or undervalued?
Sutro Biopharma Inc (STRO) is now in the Undervalued zone, suggesting that its current forward PS ratio of 2.01 is considered Undervalued compared with the five-year average of -3.24. The fair price of Sutro Biopharma Inc (STRO) is between 5.01 to 10.08 according to relative valuation methord. Compared to the current price of 0.86 USD , Sutro Biopharma Inc is Undervalued By 82.90% .

What is Sutro Biopharma Inc (STRO) fair value?

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

What is the current P/B ratio for Sutro Biopharma Inc (STRO) as of Sep 01 2025?

What is the current FCF Yield for Sutro Biopharma Inc (STRO) as of Sep 01 2025?

What is the current Forward P/E ratio for Sutro Biopharma Inc (STRO) as of Sep 01 2025?
