stocks logo

ILMN Valuation

Illumina Inc
$
123.540
+24.53(24.775%)1D

ILMN Relative Valuation

ILMN'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, ILMN is overvalued; if below, it's undervalued.
Financial AI Agent

Historical Valuation

Illumina Inc (ILMN) is now in the Undervalued zone, suggesting that its current forward PE ratio of 25.54 is considered Undervalued compared with the five-year average of 81.60. The fair price of Illumina Inc (ILMN) is between 148.39 to 548.95 according to relative valuation methord. Compared to the current price of 123.54 USD , Illumina Inc is Undervalued By 16.75%.
Relative Value
Fair Zone
148.39-548.95
Current Price:123.54
16.75%
Undervalued
25.54
PE
1Y
3Y
5Y
Trailing
Forward
16.90
EV/EBITDA
Illumina Inc. (ILMN) has a current EV/EBITDA of 16.90. The 5-year average EV/EBITDA is 41.13. The thresholds are as follows: Strongly Undervalued below -0.51, Undervalued between -0.51 and 20.31, Fairly Valued between 61.95 and 20.31, Overvalued between 61.95 and 82.77, and Strongly Overvalued above 82.77. The current Forward EV/EBITDA of 16.90 falls within the Undervalued range.
20.27
EV/EBIT
Illumina Inc. (ILMN) has a current EV/EBIT of 20.27. The 5-year average EV/EBIT is 57.16. The thresholds are as follows: Strongly Undervalued below -8.15, Undervalued between -8.15 and 24.50, Fairly Valued between 89.82 and 24.50, Overvalued between 89.82 and 122.47, and Strongly Overvalued above 122.47. The current Forward EV/EBIT of 20.27 falls within the Undervalued range.
123.54
PS
Illumina Inc. (ILMN) has a current PS of 123.54. The 5-year average PS is 7.91. The thresholds are as follows: Strongly Undervalued below -4.79, Undervalued between -4.79 and 1.56, Fairly Valued between 14.26 and 1.56, Overvalued between 14.26 and 20.61, and Strongly Overvalued above 20.61. The current Forward PS of 123.54 falls within the Strongly Overvalued range.
15.90
P/OCF
Illumina Inc. (ILMN) has a current P/OCF of 15.90. The 5-year average P/OCF is 52.63. The thresholds are as follows: Strongly Undervalued below -34.83, Undervalued between -34.83 and 8.90, Fairly Valued between 96.36 and 8.90, Overvalued between 96.36 and 140.09, and Strongly Overvalued above 140.09. The current Forward P/OCF of 15.90 falls within the Historic Trend Line -Fairly Valued range.
20.11
P/FCF
Illumina Inc. (ILMN) has a current P/FCF of 20.11. The 5-year average P/FCF is 71.54. The thresholds are as follows: Strongly Undervalued below -50.97, Undervalued between -50.97 and 10.28, Fairly Valued between 132.80 and 10.28, Overvalued between 132.80 and 194.05, and Strongly Overvalued above 194.05. The current Forward P/FCF of 20.11 falls within the Historic Trend Line -Fairly Valued range.
Illumina Inc (ILMN) has a current Price-to-Book (P/B) ratio of 7.94. Compared to its 3-year average P/B ratio of 6.30 , the current P/B ratio is approximately 26.04% higher. Relative to its 5-year average P/B ratio of 7.03, the current P/B ratio is about 12.91% higher. Illumina Inc (ILMN) has a Forward Free Cash Flow (FCF) yield of approximately 5.26%. Compared to its 3-year average FCF yield of 2.34%, the current FCF yield is approximately 125.30% lower. Relative to its 5-year average FCF yield of 1.79% , the current FCF yield is about 193.86% lower.
7.94
P/B
Median3y
6.30
Median5y
7.03
5.26
FCF Yield
Median3y
2.34
Median5y
1.79
Intellectia AI SwingMax

Competitors Valuation Multiple

The average P/S ratio for ILMN's competitors is 64.56, providing a benchmark for relative valuation. Illumina Inc Corp (ILMN) exhibits a P/S ratio of 123.54, which is 91.37% above the industry average. Given its robust revenue growth of 0.37%, this premium appears unsustainable.
AI Stock Picker

Performance Decomposition

1Y
3Y
5Y
Market capitalization of ILMN decreased by 14.30% over the past 1 year. The primary factor behind the change was an increase in P/E Change from 16.87 to 27.70.
The secondary factor is the Revenue Growth, contributed 0.37%to the performance.
Overall, the performance of ILMN in the past 1 year is driven by P/E Change. Which is more unsustainable.
0.37%
1.08B → 1.08B
Revenue Growth
+
-78.80%
65.28 → 13.84
Margin Expansion
+
64.13%
16.87 → 27.70
P/E Change
=
-14.30%
144.15 → 123.54
Mkt Cap Growth

FAQ

arrow icon

Is Illumina Inc (ILMN) currently overvalued or undervalued?

Illumina Inc (ILMN) is now in the Undervalued zone, suggesting that its current forward PE ratio of 25.54 is considered Undervalued compared with the five-year average of 81.60. The fair price of Illumina Inc (ILMN) is between 148.39 to 548.95 according to relative valuation methord. Compared to the current price of 123.54 USD , Illumina Inc is Undervalued By 16.75% .
arrow icon

What is Illumina Inc (ILMN) fair value?

arrow icon

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

arrow icon

What is the current P/B ratio for Illumina Inc (ILMN) as of Nov 03 2025?

arrow icon

What is the current FCF Yield for Illumina Inc (ILMN) as of Nov 03 2025?

arrow icon

What is the current Forward P/E ratio for Illumina Inc (ILMN) as of Nov 03 2025?

arrow icon

What is the current Forward P/S ratio for Illumina Inc (ILMN) as of Nov 03 2025?