
TNDM Valuation
Tandem Diabetes Care Inc
- Overview
- Forecast
- Valuation
- Earnings
TNDM Relative Valuation
TNDM'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, TNDM is overvalued; if below, it's undervalued.
Historical Valuation
Tandem Diabetes Care Inc (TNDM) is now in the Undervalued zone, suggesting that its current forward PS ratio of 0.77 is considered Undervalued compared with the five-year average of -7.34. The fair price of Tandem Diabetes Care Inc (TNDM) is between 29.20 to 124.66 according to relative valuation methord. Compared to the current price of 12.51 USD , Tandem Diabetes Care Inc is Undervalued By 57.16%.
Relative Value
Fair Zone
29.20-124.66
Current Price:12.51
57.16%
Undervalued
-11.51
PE
1Y
3Y
5Y
Trailing
Forward
18.98
EV/EBITDA
Tandem Diabetes Care Inc. (TNDM) has a current EV/EBITDA of 18.98. The 5-year average EV/EBITDA is 173.78. The thresholds are as follows: Strongly Undervalued below -339.85, Undervalued between -339.85 and -83.03, Fairly Valued between 430.59 and -83.03, Overvalued between 430.59 and 687.41, and Strongly Overvalued above 687.41. The current Forward EV/EBITDA of 18.98 falls within the Historic Trend Line -Fairly Valued range.
-13.48
EV/EBIT
Tandem Diabetes Care Inc. (TNDM) has a current EV/EBIT of -13.48. The 5-year average EV/EBIT is 61.23. The thresholds are as follows: Strongly Undervalued below -386.86, Undervalued between -386.86 and -162.82, Fairly Valued between 285.27 and -162.82, Overvalued between 285.27 and 509.32, and Strongly Overvalued above 509.32. The current Forward EV/EBIT of -13.48 falls within the Historic Trend Line -Fairly Valued range.
0.77
PS
Tandem Diabetes Care Inc. (TNDM) has a current PS of 0.77. The 5-year average PS is 5.02. The thresholds are as follows: Strongly Undervalued below -2.32, Undervalued between -2.32 and 1.35, Fairly Valued between 8.69 and 1.35, Overvalued between 8.69 and 12.36, and Strongly Overvalued above 12.36. The current Forward PS of 0.77 falls within the Undervalued range.
5.61
P/OCF
Tandem Diabetes Care Inc. (TNDM) has a current P/OCF of 5.61. The 5-year average P/OCF is 70.74. The thresholds are as follows: Strongly Undervalued below -79.17, Undervalued between -79.17 and -4.21, Fairly Valued between 145.69 and -4.21, Overvalued between 145.69 and 220.65, and Strongly Overvalued above 220.65. The current Forward P/OCF of 5.61 falls within the Historic Trend Line -Fairly Valued range.
6.18
P/FCF
Tandem Diabetes Care Inc. (TNDM) has a current P/FCF of 6.18. The 5-year average P/FCF is -34.03. The thresholds are as follows: Strongly Undervalued below -481.83, Undervalued between -481.83 and -257.93, Fairly Valued between 189.87 and -257.93, Overvalued between 189.87 and 413.77, and Strongly Overvalued above 413.77. The current Forward P/FCF of 6.18 falls within the Historic Trend Line -Fairly Valued range.
Tandem Diabetes Care Inc (TNDM) has a current Price-to-Book (P/B) ratio of 6.34. Compared to its 3-year average P/B ratio of 7.45 , the current P/B ratio is approximately -14.94% higher. Relative to its 5-year average P/B ratio of 11.42, the current P/B ratio is about -44.51% higher. Tandem Diabetes Care Inc (TNDM) has a Forward Free Cash Flow (FCF) yield of approximately -0.97%. Compared to its 3-year average FCF yield of -1.06%, the current FCF yield is approximately -8.02% lower. Relative to its 5-year average FCF yield of -0.28% , the current FCF yield is about 244.98% lower.
6.34
P/B
Median3y
7.45
Median5y
11.42
-0.97
FCF Yield
Median3y
-1.06
Median5y
-0.28
Competitors Valuation Multiple
The average P/S ratio for TNDM's competitors is 3.12, providing a benchmark for relative valuation. Tandem Diabetes Care Inc Corp (TNDM) exhibits a P/S ratio of 0.77, which is -75.32% above the industry average. Given its robust revenue growth of 8.46%, this premium appears unsustainable.
Performance Decomposition
1Y
3Y
5Y
Market capitalization of TNDM decreased by 71.24% over the past 1 year. The primary factor behind the change was an decrease in Margin Expansion from -13.89 to -21.77.
The secondary factor is the Revenue Growth, contributed 8.46%to the performance.
Overall, the performance of TNDM in the past 1 year is driven by Margin Expansion. Which is more sustainable.
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FAQ

Is Tandem Diabetes Care Inc (TNDM) currently overvalued or undervalued?
Tandem Diabetes Care Inc (TNDM) is now in the Undervalued zone, suggesting that its current forward PS ratio of 0.77 is considered Undervalued compared with the five-year average of -7.34. The fair price of Tandem Diabetes Care Inc (TNDM) is between 29.20 to 124.66 according to relative valuation methord. Compared to the current price of 12.51 USD , Tandem Diabetes Care Inc is Undervalued By 57.16% .

What is Tandem Diabetes Care Inc (TNDM) fair value?

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

What is the current P/B ratio for Tandem Diabetes Care Inc (TNDM) as of Aug 30 2025?

What is the current FCF Yield for Tandem Diabetes Care Inc (TNDM) as of Aug 30 2025?

What is the current Forward P/E ratio for Tandem Diabetes Care Inc (TNDM) as of Aug 30 2025?
