Stock Analysis on Net

Vertex Pharmaceuticals Inc. (NASDAQ:VRTX)

자본 자산 가격 책정 모델 (CAPM) 

Microsoft Excel

수익률

Vertex Pharmaceuticals Inc., 월별 수익률

Microsoft Excel
Vertex Pharmaceuticals Inc. (VRTX) Standard & Poor’s 500 (S&P 500)
t 날짜 VRTX,t1 피제수VRTX,t1 RVRTX,t2 S&P 500,t RS&P 500,t3
2020. 1. 31. $227.05 3,225.52
1. 2020. 2. 29. $224.03 -1.33% 2,954.22 -8.41%
2. 2020. 3. 31. $237.95 6.21% 2,584.59 -12.51%
3. 2020. 4. 30. $251.20 5.57% 2,912.43 12.68%
. . . . . . .
. . . . . . .
. . . . . . .
58. 2024. 11. 30. $468.13 -1.65% 6,032.38 5.73%
59. 2024. 12. 31. $402.70 -13.98% 5,881.63 -2.50%
평균의 (R): 1.26% 1.16%
표준 편차: 7.50% 5.28%
Vertex Pharmaceuticals Inc. (VRTX) Standard & Poor’s 500 (S&P 500)
t 날짜 VRTX,t1 피제수VRTX,t1 RVRTX,t2 S&P 500,t RS&P 500,t3
2020. 1. 31. $227.05 3,225.52
1. 2020. 2. 29. $224.03 -1.33% 2,954.22 -8.41%
2. 2020. 3. 31. $237.95 6.21% 2,584.59 -12.51%
3. 2020. 4. 30. $251.20 5.57% 2,912.43 12.68%
4. 2020. 5. 31. $287.96 14.63% 3,044.31 4.53%
5. 2020. 6. 30. $290.31 0.82% 3,100.29 1.84%
6. 2020. 7. 31. $272.00 -6.31% 3,271.12 5.51%
7. 2020. 8. 31. $279.12 2.62% 3,500.31 7.01%
8. 2020. 9. 30. $272.12 -2.51% 3,363.00 -3.92%
9. 2020. 10. 31. $208.36 -23.43% 3,269.96 -2.77%
10. 2020. 11. 30. $227.75 9.31% 3,621.63 10.75%
11. 2020. 12. 31. $236.34 3.77% 3,756.07 3.71%
12. 2021. 1. 31. $229.08 -3.07% 3,714.24 -1.11%
13. 2021. 2. 28. $212.55 -7.22% 3,811.15 2.61%
14. 2021. 3. 31. $214.89 1.10% 3,972.89 4.24%
15. 2021. 4. 30. $218.20 1.54% 4,181.17 5.24%
16. 2021. 5. 31. $208.63 -4.39% 4,204.11 0.55%
17. 2021. 6. 30. $201.63 -3.36% 4,297.50 2.22%
18. 2021. 7. 31. $201.58 -0.02% 4,395.26 2.27%
19. 2021. 8. 31. $200.29 -0.64% 4,522.68 2.90%
20. 2021. 9. 30. $181.39 -9.44% 4,307.54 -4.76%
21. 2021. 10. 31. $184.93 1.95% 4,605.38 6.91%
22. 2021. 11. 30. $186.94 1.09% 4,567.00 -0.83%
23. 2021. 12. 31. $219.60 17.47% 4,766.18 4.36%
24. 2022. 1. 31. $243.05 10.68% 4,515.55 -5.26%
25. 2022. 2. 28. $230.02 -5.36% 4,373.94 -3.14%
26. 2022. 3. 31. $260.97 13.46% 4,530.41 3.58%
27. 2022. 4. 30. $273.22 4.69% 4,131.93 -8.80%
28. 2022. 5. 31. $268.65 -1.67% 4,132.15 0.01%
29. 2022. 6. 30. $281.79 4.89% 3,785.38 -8.39%
30. 2022. 7. 31. $280.41 -0.49% 4,130.29 9.11%
31. 2022. 8. 31. $281.76 0.48% 3,955.00 -4.24%
32. 2022. 9. 30. $289.54 2.76% 3,585.62 -9.34%
33. 2022. 10. 31. $312.00 7.76% 3,871.98 7.99%
34. 2022. 11. 30. $316.40 1.41% 4,080.11 5.38%
35. 2022. 12. 31. $288.78 -8.73% 3,839.50 -5.90%
36. 2023. 1. 31. $323.10 11.88% 4,076.60 6.18%
37. 2023. 2. 28. $290.29 -10.15% 3,970.15 -2.61%
38. 2023. 3. 31. $315.07 8.54% 4,109.31 3.51%
39. 2023. 4. 30. $340.73 8.14% 4,169.48 1.46%
40. 2023. 5. 31. $323.57 -5.04% 4,179.83 0.25%
41. 2023. 6. 30. $351.91 8.76% 4,376.86 4.71%
42. 2023. 7. 31. $352.34 0.12% 4,588.96 4.85%
43. 2023. 8. 31. $348.34 -1.14% 4,507.66 -1.77%
44. 2023. 9. 30. $347.74 -0.17% 4,288.05 -4.87%
45. 2023. 10. 31. $362.11 4.13% 4,193.80 -2.20%
46. 2023. 11. 30. $354.81 -2.02% 4,567.80 8.92%
47. 2023. 12. 31. $406.89 14.68% 4,769.83 4.42%
48. 2024. 1. 31. $433.38 6.51% 4,845.65 1.59%
49. 2024. 2. 29. $420.74 -2.92% 5,096.27 5.17%
50. 2024. 3. 31. $418.01 -0.65% 5,254.35 3.10%
51. 2024. 4. 30. $392.81 -6.03% 5,035.69 -4.16%
52. 2024. 5. 31. $455.34 15.92% 5,277.51 4.80%
53. 2024. 6. 30. $468.72 2.94% 5,460.48 3.47%
54. 2024. 7. 31. $495.72 5.76% 5,522.30 1.13%
55. 2024. 8. 31. $495.89 0.03% 5,648.40 2.28%
56. 2024. 9. 30. $465.08 -6.21% 5,762.48 2.02%
57. 2024. 10. 31. $475.98 2.34% 5,705.45 -0.99%
58. 2024. 11. 30. $468.13 -1.65% 6,032.38 5.73%
59. 2024. 12. 31. $402.70 -13.98% 5,881.63 -2.50%
평균의 (R): 1.26% 1.16%
표준 편차: 7.50% 5.28%

모두 보기

1 보통주 주당 미화 달러(USD)로 표시되며, 분할 및 주식 배당금에 대해 조정되었습니다.

2 t 기간 동안 VRTX의 보통주 수익률.

3 기간 t 동안 S&P 500(시장 포트폴리오 프록시)의 수익률.


분산과 공분산

Vertex Pharmaceuticals Inc., 수익률의 분산 및 공분산 계산

Microsoft Excel
t 날짜 RVRTX,t RS&P 500,t (RVRTX,tRVRTX)2 (RS&P 500,tRS&P 500)2 (RVRTX,tRVRTX)×(RS&P 500,tRS&P 500)
1. 2020. 2. 29. -1.33% -8.41% 6.68 91.63 24.75
2. 2020. 3. 31. 6.21% -12.51% 24.58 186.96 -67.79
3. 2020. 4. 30. 5.57% 12.68% 18.60 132.78 49.70
. . . . . . .
. . . . . . .
. . . . . . .
58. 2024. 11. 30. -1.65% 5.73% 8.44 20.87 -13.27
59. 2024. 12. 31. -13.98% -2.50% 232.02 13.40 55.75
합계 (Σ): 3,258.87 1,618.62 637.85
t 날짜 RVRTX,t RS&P 500,t (RVRTX,tRVRTX)2 (RS&P 500,tRS&P 500)2 (RVRTX,tRVRTX)×(RS&P 500,tRS&P 500)
1. 2020. 2. 29. -1.33% -8.41% 6.68 91.63 24.75
2. 2020. 3. 31. 6.21% -12.51% 24.58 186.96 -67.79
3. 2020. 4. 30. 5.57% 12.68% 18.60 132.78 49.70
4. 2020. 5. 31. 14.63% 4.53% 178.98 11.34 45.04
5. 2020. 6. 30. 0.82% 1.84% 0.19 0.46 -0.30
6. 2020. 7. 31. -6.31% 5.51% 57.19 18.91 -32.89
7. 2020. 8. 31. 2.62% 7.01% 1.86 34.17 7.96
8. 2020. 9. 30. -2.51% -3.92% 14.16 25.85 19.13
9. 2020. 10. 31. -23.43% -2.77% 609.41 15.43 96.96
10. 2020. 11. 30. 9.31% 10.75% 64.81 92.03 77.23
11. 2020. 12. 31. 3.77% 3.71% 6.33 6.51 6.42
12. 2021. 1. 31. -3.07% -1.11% 18.72 5.18 9.84
13. 2021. 2. 28. -7.22% 2.61% 71.76 2.10 -12.27
14. 2021. 3. 31. 1.10% 4.24% 0.02 9.50 -0.48
15. 2021. 4. 30. 1.54% 5.24% 0.08 16.66 1.16
16. 2021. 5. 31. -4.39% 0.55% 31.82 0.38 3.46
17. 2021. 6. 30. -3.36% 2.22% 21.26 1.12 -4.89
18. 2021. 7. 31. -0.02% 2.27% 1.64 1.24 -1.43
19. 2021. 8. 31. -0.64% 2.90% 3.59 3.02 -3.29
20. 2021. 9. 30. -9.44% -4.76% 114.31 35.02 63.27
21. 2021. 10. 31. 1.95% 6.91% 0.48 33.10 4.01
22. 2021. 11. 30. 1.09% -0.83% 0.03 3.98 0.34
23. 2021. 12. 31. 17.47% 4.36% 262.94 10.24 51.89
24. 2022. 1. 31. 10.68% -5.26% 88.80 41.21 -60.49
25. 2022. 2. 28. -5.36% -3.14% 43.78 18.47 28.43
26. 2022. 3. 31. 13.46% 3.58% 148.84 5.84 29.48
27. 2022. 4. 30. 4.69% -8.80% 11.82 99.14 -34.24
28. 2022. 5. 31. -1.67% 0.01% 8.57 1.34 3.38
29. 2022. 6. 30. 4.89% -8.39% 13.22 91.26 -34.73
30. 2022. 7. 31. -0.49% 9.11% 3.05 63.21 -13.87
31. 2022. 8. 31. 0.48% -4.24% 0.60 29.22 4.18
32. 2022. 9. 30. 2.76% -9.34% 2.27 110.27 -15.81
33. 2022. 10. 31. 7.76% 7.99% 42.27 46.58 44.38
34. 2022. 11. 30. 1.41% 5.38% 0.02 17.76 0.65
35. 2022. 12. 31. -8.73% -5.90% 99.70 49.82 70.48
36. 2023. 1. 31. 11.88% 6.18% 112.98 25.14 53.29
37. 2023. 2. 28. -10.15% -2.61% 130.19 14.23 43.04
38. 2023. 3. 31. 8.54% 3.51% 53.01 5.49 17.07
39. 2023. 4. 30. 8.14% 1.46% 47.46 0.09 2.09
40. 2023. 5. 31. -5.04% 0.25% 39.58 0.83 5.74
41. 2023. 6. 30. 8.76% 4.71% 56.30 12.62 26.66
42. 2023. 7. 31. 0.12% 4.85% 1.28 13.58 -4.18
43. 2023. 8. 31. -1.14% -1.77% 5.71 8.60 7.01
44. 2023. 9. 30. -0.17% -4.87% 2.04 36.40 8.61
45. 2023. 10. 31. 4.13% -2.20% 8.28 11.28 -9.66
46. 2023. 11. 30. -2.02% 8.92% 10.70 60.17 -25.37
47. 2023. 12. 31. 14.68% 4.42% 180.18 10.64 43.78
48. 2024. 1. 31. 6.51% 1.59% 27.62 0.18 2.25
49. 2024. 2. 29. -2.92% 5.17% 17.40 16.09 -16.73
50. 2024. 3. 31. -0.65% 3.10% 3.63 3.77 -3.70
51. 2024. 4. 30. -6.03% -4.16% 53.05 28.33 38.77
52. 2024. 5. 31. 15.92% 4.80% 215.01 13.26 53.39
53. 2024. 6. 30. 2.94% 3.47% 2.83 5.32 3.88
54. 2024. 7. 31. 5.76% 1.13% 20.30 0.00 -0.13
55. 2024. 8. 31. 0.03% 2.28% 1.49 1.26 -1.37
56. 2024. 9. 30. -6.21% 2.02% 55.78 0.74 -6.41
57. 2024. 10. 31. 2.34% -0.99% 1.18 4.63 -2.34
58. 2024. 11. 30. -1.65% 5.73% 8.44 20.87 -13.27
59. 2024. 12. 31. -13.98% -2.50% 232.02 13.40 55.75
합계 (Σ): 3,258.87 1,618.62 637.85

모두 보기

분산VRTX = Σ(RVRTX,tRVRTX)2 ÷ (59 – 1)
= 3,258.87 ÷ (59 – 1)
= 56.19

분산S&P 500 = Σ(RS&P 500,tRS&P 500)2 ÷ (59 – 1)
= 1,618.62 ÷ (59 – 1)
= 27.91

공분산VRTX, S&P 500 = Σ(RVRTX,tRVRTX)×(RS&P 500,tRS&P 500) ÷ (59 – 1)
= 637.85 ÷ (59 – 1)
= 11.00


체계적인 위험 추정 (β)

Microsoft Excel
분산VRTX 56.19
분산S&P 500 27.91
공분산VRTX, S&P 500 11.00
상관 계수VRTX, S&P 5001 0.28
βVRTX2 0.39
αVRTX3 0.80%

계산

1 상관 계수VRTX, S&P 500
= 공분산VRTX, S&P 500 ÷ (표준 편차VRTX × 표준 편차S&P 500)
= 11.00 ÷ (7.50% × 5.28%)
= 0.28

2 βVRTX
= 공분산VRTX, S&P 500 ÷ 분산S&P 500
= 11.00 ÷ 27.91
= 0.39

3 αVRTX
= 평균의VRTX – βVRTX × 평균의S&P 500
= 1.26%0.39 × 1.16%
= 0.80%


기대 수익률

Microsoft Excel
가정
LT Treasury Composite의 수익률1 RF 4.78%
시장 포트폴리오에 대한 예상 수익률2 E(RM) 14.88%
보통주의 체계적 위험Vertex βVRTX 0.39
 
Vertex 보통주의 예상 수익률3 E(RVRTX) 8.76%

1 10년 이내에 만기가 도래하거나 콜링할 수 없는 모든 미결제 고정 쿠폰 미국 국채에 대한 입찰 수익률의 비가중 평균(무위험 수익률 대리).

2 자세히 보기 »

3 E(RVRTX) = RF + βVRTX [E(RM) – RF]
= 4.78% + 0.39 [14.88%4.78%]
= 8.76%