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SION Valuation

Sionna Therapeutics Inc
$
21.390
+0.57(2.738%)1D
  • Overview
  • Forecast
  • Valuation
  • Earnings

SION Relative Valuation

SION'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, SION is overvalued; if below, it's undervalued.
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Historical Valuation

Sionna Therapeutics Inc (SION) is now in the Fair zone, suggesting that its current forward PS ratio of 0.00 is considered Fairly compared with the five-year average of -5.70. The fair price of Sionna Therapeutics Inc (SION) is between to according to relative valuation methord.
Relative Value
Fair Zone
-
Current Price:21.39
Fair
-9.79
PE
1Y
3Y
5Y
Trailing
Forward
-5.98
EV/EBITDA
Sionna Therapeutics Inc. (SION) has a current EV/EBITDA of -5.98. The 5-year average EV/EBITDA is -4.63. The thresholds are as follows: Strongly Undervalued below -9.14, Undervalued between -9.14 and -6.89, Fairly Valued between -2.38 and -6.89, Overvalued between -2.38 and -0.13, and Strongly Overvalued above -0.13. The current Forward EV/EBITDA of -5.98 falls within the Historic Trend Line -Fairly Valued range.
-5.34
EV/EBIT
Sionna Therapeutics Inc. (SION) has a current EV/EBIT of -5.34. The 5-year average EV/EBIT is -4.76. The thresholds are as follows: Strongly Undervalued below -9.59, Undervalued between -9.59 and -7.17, Fairly Valued between -2.35 and -7.17, Overvalued between -2.35 and 0.06, and Strongly Overvalued above 0.06. The current Forward EV/EBIT of -5.34 falls within the Historic Trend Line -Fairly Valued range.
0.00
PS
Sionna Therapeutics Inc. (SION) has a current PS of 0.00. The 5-year average PS is 0.00. The thresholds are as follows: Strongly Undervalued below 0.00, Undervalued between 0.00 and 0.00, Fairly Valued between 0.00 and 0.00, Overvalued between 0.00 and 0.00, and Strongly Overvalued above 0.00. The current Forward PS of 0.00 falls within the Strongly Undervalued range.
-90.10
P/OCF
Sionna Therapeutics Inc. (SION) has a current P/OCF of -90.10. The 5-year average P/OCF is -11.88. The thresholds are as follows: Strongly Undervalued below -50.38, Undervalued between -50.38 and -31.13, Fairly Valued between 7.36 and -31.13, Overvalued between 7.36 and 26.61, and Strongly Overvalued above 26.61. The current Forward P/OCF of -90.10 falls within the Strongly Undervalued range.
-9.88
P/FCF
Sionna Therapeutics Inc. (SION) has a current P/FCF of -9.88. The 5-year average P/FCF is -6.92. The thresholds are as follows: Strongly Undervalued below -12.15, Undervalued between -12.15 and -9.54, Fairly Valued between -4.31 and -9.54, Overvalued between -4.31 and -1.70, and Strongly Overvalued above -1.70. The current Forward P/FCF of -9.88 falls within the Undervalued range.
Sionna Therapeutics Inc (SION) has a current Price-to-Book (P/B) ratio of 2.73. Compared to its 3-year average P/B ratio of 1.00 , the current P/B ratio is approximately 174.38% higher. Relative to its 5-year average P/B ratio of 1.00, the current P/B ratio is about 174.38% higher. Sionna Therapeutics Inc (SION) has a Forward Free Cash Flow (FCF) yield of approximately -6.97%. Compared to its 3-year average FCF yield of -8.43%, the current FCF yield is approximately -17.37% lower. Relative to its 5-year average FCF yield of -8.43% , the current FCF yield is about -17.37% lower.
2.73
P/B
Median3y
1.00
Median5y
1.00
-6.97
FCF Yield
Median3y
-8.43
Median5y
-8.43
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Competitors Valuation Multiple

The average P/S ratio for SION's competitors is 386.75, providing a benchmark for relative valuation. Sionna Therapeutics Inc Corp (SION) exhibits a P/S ratio of 0.00, which is -100.00% above the industry average. Given its robust revenue growth of %, this premium appears unsustainable.
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Performance Decomposition

1Y
3Y
5Y
Market capitalization of SION increased by 0.00% over the past 1 year. The primary factor behind the change was an decrease in Unknown from 0.00 to 0.00.
The secondary factor is the Unknown, contributed 0.00%to the performance.
Overall, the performance of SION in the past 1 year is driven by Unknown.

FAQ

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Is Sionna Therapeutics Inc (SION) currently overvalued or undervalued?

Sionna Therapeutics Inc (SION) is now in the Fair zone, suggesting that its current forward PS ratio of 0.00 is considered Fairly compared with the five-year average of -5.70. The fair price of Sionna Therapeutics Inc (SION) is between to according to relative valuation methord.
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What is Sionna Therapeutics Inc (SION) fair value?

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

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What is the current P/B ratio for Sionna Therapeutics Inc (SION) as of Aug 19 2025?

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What is the current FCF Yield for Sionna Therapeutics Inc (SION) as of Aug 19 2025?

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What is the current Forward P/E ratio for Sionna Therapeutics Inc (SION) as of Aug 19 2025?

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What is the current Forward P/S ratio for Sionna Therapeutics Inc (SION) as of Aug 19 2025?