Stock Analysis on Net

Shockwave Medical Inc. (NASDAQ:SWAV)

$22.49

This company has been moved to the archive! The financial data has not been updated since May 6, 2024.

Capital Asset Pricing Model (CAPM)

Microsoft Excel

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Rates of Return

Shockwave Medical Inc., monthly rates of return

Microsoft Excel
Shockwave Medical Inc. (SWAV) Standard & Poor’s 500 (S&P 500)
t Date PriceSWAV,t1 DividendSWAV,t1 RSWAV,t2 PriceS&P 500,t RS&P 500,t3
Mar 31, 2019
1. Apr 30, 2019
2. May 31, 2019
3. Jun 30, 2019
. . . . . . .
. . . . . . .
. . . . . . .
56. Nov 30, 2023
57. Dec 31, 2023
Average (R):
Standard deviation:
Shockwave Medical Inc. (SWAV) Standard & Poor’s 500 (S&P 500)
t Date PriceSWAV,t1 DividendSWAV,t1 RSWAV,t2 PriceS&P 500,t RS&P 500,t3
Mar 31, 2019
1. Apr 30, 2019
2. May 31, 2019
3. Jun 30, 2019
4. Jul 31, 2019
5. Aug 31, 2019
6. Sep 30, 2019
7. Oct 31, 2019
8. Nov 30, 2019
9. Dec 31, 2019
10. Jan 31, 2020
11. Feb 29, 2020
12. Mar 31, 2020
13. Apr 30, 2020
14. May 31, 2020
15. Jun 30, 2020
16. Jul 31, 2020
17. Aug 31, 2020
18. Sep 30, 2020
19. Oct 31, 2020
20. Nov 30, 2020
21. Dec 31, 2020
22. Jan 31, 2021
23. Feb 28, 2021
24. Mar 31, 2021
25. Apr 30, 2021
26. May 31, 2021
27. Jun 30, 2021
28. Jul 31, 2021
29. Aug 31, 2021
30. Sep 30, 2021
31. Oct 31, 2021
32. Nov 30, 2021
33. Dec 31, 2021
34. Jan 31, 2022
35. Feb 28, 2022
36. Mar 31, 2022
37. Apr 30, 2022
38. May 31, 2022
39. Jun 30, 2022
40. Jul 31, 2022
41. Aug 31, 2022
42. Sep 30, 2022
43. Oct 31, 2022
44. Nov 30, 2022
45. Dec 31, 2022
46. Jan 31, 2023
47. Feb 28, 2023
48. Mar 31, 2023
49. Apr 30, 2023
50. May 31, 2023
51. Jun 30, 2023
52. Jul 31, 2023
53. Aug 31, 2023
54. Sep 30, 2023
55. Oct 31, 2023
56. Nov 30, 2023
57. Dec 31, 2023
Average (R):
Standard deviation:

Show all

1 Data in US$ per share of common stock, adjusted for splits and stock dividends.

2 Rate of return on common stock of SWAV during period t

3 Rate of return on S&P 500 (the market portfolio proxy) during period t


Variance and Covariance

Shockwave Medical Inc., calculation of variance and covariance of returns

Microsoft Excel
t Date RSWAV,t RS&P 500,t (RSWAV,tRSWAV)2 (RS&P 500,tRS&P 500)2 (RSWAV,tRSWAV)×(RS&P 500,tRS&P 500)
1. Apr 30, 2019
2. May 31, 2019
3. Jun 30, 2019
. . . . . . .
. . . . . . .
. . . . . . .
56. Nov 30, 2023
57. Dec 31, 2023
Total (Σ):
t Date RSWAV,t RS&P 500,t (RSWAV,tRSWAV)2 (RS&P 500,tRS&P 500)2 (RSWAV,tRSWAV)×(RS&P 500,tRS&P 500)
1. Apr 30, 2019
2. May 31, 2019
3. Jun 30, 2019
4. Jul 31, 2019
5. Aug 31, 2019
6. Sep 30, 2019
7. Oct 31, 2019
8. Nov 30, 2019
9. Dec 31, 2019
10. Jan 31, 2020
11. Feb 29, 2020
12. Mar 31, 2020
13. Apr 30, 2020
14. May 31, 2020
15. Jun 30, 2020
16. Jul 31, 2020
17. Aug 31, 2020
18. Sep 30, 2020
19. Oct 31, 2020
20. Nov 30, 2020
21. Dec 31, 2020
22. Jan 31, 2021
23. Feb 28, 2021
24. Mar 31, 2021
25. Apr 30, 2021
26. May 31, 2021
27. Jun 30, 2021
28. Jul 31, 2021
29. Aug 31, 2021
30. Sep 30, 2021
31. Oct 31, 2021
32. Nov 30, 2021
33. Dec 31, 2021
34. Jan 31, 2022
35. Feb 28, 2022
36. Mar 31, 2022
37. Apr 30, 2022
38. May 31, 2022
39. Jun 30, 2022
40. Jul 31, 2022
41. Aug 31, 2022
42. Sep 30, 2022
43. Oct 31, 2022
44. Nov 30, 2022
45. Dec 31, 2022
46. Jan 31, 2023
47. Feb 28, 2023
48. Mar 31, 2023
49. Apr 30, 2023
50. May 31, 2023
51. Jun 30, 2023
52. Jul 31, 2023
53. Aug 31, 2023
54. Sep 30, 2023
55. Oct 31, 2023
56. Nov 30, 2023
57. Dec 31, 2023
Total (Σ):

Show all

VarianceSWAV = Σ(RSWAV,tRSWAV)2 ÷ (57 – 1)
= ÷ (57 – 1)
=

VarianceS&P 500 = Σ(RS&P 500,tRS&P 500)2 ÷ (57 – 1)
= ÷ (57 – 1)
=

CovarianceSWAV, S&P 500 = Σ(RSWAV,tRSWAV)×(RS&P 500,tRS&P 500) ÷ (57 – 1)
= ÷ (57 – 1)
=


Systematic Risk (β) Estimation

Microsoft Excel
VarianceSWAV
VarianceS&P 500
CovarianceSWAV, S&P 500
Correlation coefficientSWAV, S&P 5001
βSWAV2
αSWAV3

Calculations

1 Correlation coefficientSWAV, S&P 500
= CovarianceSWAV, S&P 500 ÷ (Standard deviationSWAV × Standard deviationS&P 500)
= ÷ ( × )
=

2 βSWAV
= CovarianceSWAV, S&P 500 ÷ VarianceS&P 500
= ÷
=

3 αSWAV
= AverageSWAV – βSWAV × AverageS&P 500
= ×
=


Expected Rate of Return

Microsoft Excel
Assumptions
Rate of return on LT Treasury Composite1 RF
Expected rate of return on market portfolio2 E(RM)
Systematic risk (β) of Shockwave Medical Inc. common stock βSWAV
 
Expected rate of return on Shockwave Medical Inc. common stock3 E(RSWAV)

1 Unweighted average of bid yields on all outstanding fixed-coupon U.S. Treasury bonds neither due or callable in less than 10 years (risk-free rate of return proxy).

2 See details »

3 E(RSWAV) = RF + βSWAV [E(RM) – RF]
= + []
=