Stock Analysis on Net

Marathon Oil Corp. (NYSE:MRO)

¡Esta empresa ha sido trasladada al archivo! Los datos financieros no se han actualizado desde el 4 de agosto de 2022.

Modelo de fijación de precios de activos de capital (CAPM) 

Microsoft Excel

El modelo de fijación de precios de activos de capital (CAPM, por sus siglas en inglés) indica cuál debería ser la tasa de rendimiento esperada o requerida en activos de riesgo como las acciones ordinarias de Marathon Oil.


Tasas de retorno

Marathon Oil Corp., tasas mensuales de retorno

Microsoft Excel
Marathon Oil Corp. (MRO) Standard & Poor’s 500 (S&P 500)
t Fecha PrecioMRO,t1 DividendoMRO,t1 RMRO,t2 PrecioS&P 500,t RS&P 500,t3
31 ene 2017 $16.75 2,278.87
1. 28 feb 2017 $16.00 $0.05 -4.18% 2,363.64 3.72%
2. 31 mar 2017 $15.80 -1.25% 2,362.72 -0.04%
3. 30 abr 2017 $14.87 -5.89% 2,384.20 0.91%
. . . . . . .
. . . . . . .
. . . . . . .
58. 30 nov 2021 $15.49 $0.06 -4.72% 4,567.00 -0.83%
59. 31 dic 2021 $16.42 6.00% 4,766.18 4.36%
Promedio (R): 2.04% 1.36%
Desviación estándar: 20.26% 4.48%
Marathon Oil Corp. (MRO) Standard & Poor’s 500 (S&P 500)
t Fecha PrecioMRO,t1 DividendoMRO,t1 RMRO,t2 PrecioS&P 500,t RS&P 500,t3
31 ene 2017 $16.75 2,278.87
1. 28 feb 2017 $16.00 $0.05 -4.18% 2,363.64 3.72%
2. 31 mar 2017 $15.80 -1.25% 2,362.72 -0.04%
3. 30 abr 2017 $14.87 -5.89% 2,384.20 0.91%
4. 31 may 2017 $13.02 $0.05 -12.10% 2,411.80 1.16%
5. 30 jun 2017 $11.85 -8.99% 2,423.41 0.48%
6. 31 jul 2017 $12.23 3.21% 2,470.30 1.93%
7. 31 ago 2017 $11.12 $0.05 -8.67% 2,471.65 0.05%
8. 30 sept 2017 $13.56 21.94% 2,519.36 1.93%
9. 31 oct 2017 $14.22 4.87% 2,575.26 2.22%
10. 30 nov 2017 $14.84 $0.05 4.71% 2,647.58 2.81%
11. 31 dic 2017 $16.93 14.08% 2,673.61 0.98%
12. 31 ene 2018 $18.19 7.44% 2,823.81 5.62%
13. 28 feb 2018 $14.52 $0.05 -19.90% 2,713.83 -3.89%
14. 31 mar 2018 $16.13 11.09% 2,640.87 -2.69%
15. 30 abr 2018 $18.25 13.14% 2,648.05 0.27%
16. 31 may 2018 $21.43 $0.05 17.70% 2,705.27 2.16%
17. 30 jun 2018 $20.86 -2.66% 2,718.37 0.48%
18. 31 jul 2018 $21.12 1.25% 2,816.29 3.60%
19. 31 ago 2018 $21.51 $0.05 2.08% 2,901.52 3.03%
20. 30 sept 2018 $23.28 8.23% 2,913.98 0.43%
21. 31 oct 2018 $18.99 -18.43% 2,711.74 -6.94%
22. 30 nov 2018 $16.69 $0.05 -11.85% 2,760.17 1.79%
23. 31 dic 2018 $14.34 -14.08% 2,506.85 -9.18%
24. 31 ene 2019 $15.79 10.11% 2,704.10 7.87%
25. 28 feb 2019 $16.60 $0.05 5.45% 2,784.49 2.97%
26. 31 mar 2019 $16.71 0.66% 2,834.40 1.79%
27. 30 abr 2019 $17.04 1.97% 2,945.83 3.93%
28. 31 may 2019 $13.15 $0.05 -22.54% 2,752.06 -6.58%
29. 30 jun 2019 $14.21 8.06% 2,941.76 6.89%
30. 31 jul 2019 $14.07 -0.99% 2,980.38 1.31%
31. 31 ago 2019 $11.84 $0.05 -15.49% 2,926.46 -1.81%
32. 30 sept 2019 $12.27 3.63% 2,976.74 1.72%
33. 31 oct 2019 $11.53 -6.03% 3,037.56 2.04%
34. 30 nov 2019 $11.65 $0.05 1.47% 3,140.98 3.40%
35. 31 dic 2019 $13.58 16.57% 3,230.78 2.86%
36. 31 ene 2020 $11.37 -16.27% 3,225.52 -0.16%
37. 29 feb 2020 $8.28 $0.05 -26.74% 2,954.22 -8.41%
38. 31 mar 2020 $3.29 -60.27% 2,584.59 -12.51%
39. 30 abr 2020 $6.12 86.02% 2,912.43 12.68%
40. 31 may 2020 $5.34 -12.75% 3,044.31 4.53%
41. 30 jun 2020 $6.12 14.61% 3,100.29 1.84%
42. 31 jul 2020 $5.49 -10.29% 3,271.12 5.51%
43. 31 ago 2020 $5.28 -3.83% 3,500.31 7.01%
44. 30 sept 2020 $4.09 -22.54% 3,363.00 -3.92%
45. 31 oct 2020 $3.96 -3.18% 3,269.96 -2.77%
46. 30 nov 2020 $5.92 $0.03 50.25% 3,621.63 10.75%
47. 31 dic 2020 $6.67 12.67% 3,756.07 3.71%
48. 31 ene 2021 $7.24 8.55% 3,714.24 -1.11%
49. 28 feb 2021 $11.10 $0.03 53.73% 3,811.15 2.61%
50. 31 mar 2021 $10.68 -3.78% 3,972.89 4.24%
51. 30 abr 2021 $11.26 5.43% 4,181.17 5.24%
52. 31 may 2021 $12.11 $0.04 7.90% 4,204.11 0.55%
53. 30 jun 2021 $13.62 12.47% 4,297.50 2.22%
54. 31 jul 2021 $11.59 -14.90% 4,395.26 2.27%
55. 31 ago 2021 $11.75 $0.05 1.81% 4,522.68 2.90%
56. 30 sept 2021 $13.67 16.34% 4,307.54 -4.76%
57. 31 oct 2021 $16.32 19.39% 4,605.38 6.91%
58. 30 nov 2021 $15.49 $0.06 -4.72% 4,567.00 -0.83%
59. 31 dic 2021 $16.42 6.00% 4,766.18 4.36%
Promedio (R): 2.04% 1.36%
Desviación estándar: 20.26% 4.48%

Mostrar todo

1 Datos en dólares estadounidenses por acción ordinaria, ajustados por divisiones y dividendos de acciones.

2 Tasa de rendimiento de las acciones ordinarias de MRO durante el período t.

3 Tasa de rendimiento del S&P 500 (el proxy de la cartera de mercado) durante el período t.


Varianza y covarianza

Marathon Oil Corp., cálculo de la varianza y covarianza de los rendimientos

Microsoft Excel
t Fecha RMRO,t RS&P 500,t (RMRO,tRMRO)2 (RS&P 500,tRS&P 500)2 (RMRO,tRMRO)×(RS&P 500,tRS&P 500)
1. 28 feb 2017 -4.18% 3.72% 38.71 5.58 -14.70
2. 31 mar 2017 -1.25% -0.04% 10.84 1.95 4.60
3. 30 abr 2017 -5.89% 0.91% 62.87 0.20 3.56
. . . . . . .
. . . . . . .
. . . . . . .
58. 30 nov 2021 -4.72% -0.83% 45.71 4.80 14.82
59. 31 dic 2021 6.00% 4.36% 15.69 9.02 11.90
Total (Σ): 23,800.60 1,164.17 3,520.83
t Fecha RMRO,t RS&P 500,t (RMRO,tRMRO)2 (RS&P 500,tRS&P 500)2 (RMRO,tRMRO)×(RS&P 500,tRS&P 500)
1. 28 feb 2017 -4.18% 3.72% 38.71 5.58 -14.70
2. 31 mar 2017 -1.25% -0.04% 10.84 1.95 4.60
3. 30 abr 2017 -5.89% 0.91% 62.87 0.20 3.56
4. 31 may 2017 -12.10% 1.16% 200.16 0.04 2.83
5. 30 jun 2017 -8.99% 0.48% 121.64 0.77 9.67
6. 31 jul 2017 3.21% 1.93% 1.35 0.33 0.67
7. 31 ago 2017 -8.67% 0.05% 114.71 1.70 13.96
8. 30 sept 2017 21.94% 1.93% 395.99 0.33 11.39
9. 31 oct 2017 4.87% 2.22% 7.98 0.74 2.43
10. 30 nov 2017 4.71% 2.81% 7.12 2.10 3.87
11. 31 dic 2017 14.08% 0.98% 144.97 0.14 -4.51
12. 31 ene 2018 7.44% 5.62% 29.15 18.15 23.00
13. 28 feb 2018 -19.90% -3.89% 481.54 27.59 115.26
14. 31 mar 2018 11.09% -2.69% 81.81 16.37 -36.60
15. 30 abr 2018 13.14% 0.27% 123.21 1.18 -12.06
16. 31 may 2018 17.70% 2.16% 245.10 0.64 12.57
17. 30 jun 2018 -2.66% 0.48% 22.12 0.76 4.11
18. 31 jul 2018 1.25% 3.60% 0.63 5.04 -1.79
19. 31 ago 2018 2.08% 3.03% 0.00 2.78 0.07
20. 30 sept 2018 8.23% 0.43% 38.26 0.86 -5.74
21. 31 oct 2018 -18.43% -6.94% 419.06 68.86 169.87
22. 30 nov 2018 -11.85% 1.79% 192.97 0.18 -5.95
23. 31 dic 2018 -14.08% -9.18% 259.96 111.00 169.87
24. 31 ene 2019 10.11% 7.87% 65.10 42.39 52.53
25. 28 feb 2019 5.45% 2.97% 11.58 2.61 5.50
26. 31 mar 2019 0.66% 1.79% 1.91 0.19 -0.60
27. 30 abr 2019 1.97% 3.93% 0.00 6.62 -0.18
28. 31 may 2019 -22.54% -6.58% 604.09 62.97 195.04
29. 30 jun 2019 8.06% 6.89% 36.21 30.64 33.31
30. 31 jul 2019 -0.99% 1.31% 9.17 0.00 0.14
31. 31 ago 2019 -15.49% -1.81% 307.55 10.03 55.54
32. 30 sept 2019 3.63% 1.72% 2.52 0.13 0.57
33. 31 oct 2019 -6.03% 2.04% 65.19 0.47 -5.53
34. 30 nov 2019 1.47% 3.40% 0.32 4.19 -1.16
35. 31 dic 2019 16.57% 2.86% 210.93 2.25 21.80
36. 31 ene 2020 -16.27% -0.16% 335.51 2.31 27.85
37. 29 feb 2020 -26.74% -8.41% 828.29 95.43 281.15
38. 31 mar 2020 -60.27% -12.51% 3,882.38 192.37 864.21
39. 30 abr 2020 86.02% 12.68% 7,051.84 128.29 951.15
40. 31 may 2020 -12.75% 4.53% 218.69 10.05 -46.88
41. 30 jun 2020 14.61% 1.84% 157.85 0.23 6.04
42. 31 jul 2020 -10.29% 5.51% 152.21 17.24 -51.23
43. 31 ago 2020 -3.83% 7.01% 34.44 31.91 -33.15
44. 30 sept 2020 -22.54% -3.92% 604.22 27.89 129.80
45. 31 oct 2020 -3.18% -2.77% 27.26 17.01 21.54
46. 30 nov 2020 50.25% 10.75% 2,324.16 88.30 453.01
47. 31 dic 2020 12.67% 3.71% 112.91 5.54 25.02
48. 31 ene 2021 8.55% -1.11% 42.29 6.11 -16.07
49. 28 feb 2021 53.73% 2.61% 2,671.47 1.57 64.67
50. 31 mar 2021 -3.78% 4.24% 33.95 8.33 -16.82
51. 30 abr 2021 5.43% 5.24% 11.48 15.09 13.16
52. 31 may 2021 7.90% 0.55% 34.35 0.65 -4.74
53. 30 jun 2021 12.47% 2.22% 108.70 0.75 9.00
54. 31 jul 2021 -14.90% 2.27% 287.22 0.84 -15.54
55. 31 ago 2021 1.81% 2.90% 0.05 2.38 -0.36
56. 30 sept 2021 16.34% -4.76% 204.42 37.39 -87.43
57. 31 oct 2021 19.39% 6.91% 300.76 30.87 96.36
58. 30 nov 2021 -4.72% -0.83% 45.71 4.80 14.82
59. 31 dic 2021 6.00% 4.36% 15.69 9.02 11.90
Total (Σ): 23,800.60 1,164.17 3,520.83

Mostrar todo

VarianzaMRO = Σ(RMRO,tRMRO)2 ÷ (59 – 1)
= 23,800.60 ÷ (59 – 1)
= 410.36

VarianzaS&P 500 = Σ(RS&P 500,tRS&P 500)2 ÷ (59 – 1)
= 1,164.17 ÷ (59 – 1)
= 20.07

CovarianzaMRO, S&P 500 = Σ(RMRO,tRMRO)×(RS&P 500,tRS&P 500) ÷ (59 – 1)
= 3,520.83 ÷ (59 – 1)
= 60.70


Estimación sistemática del riesgo (β)

Microsoft Excel
VarianzaMRO 410.36
VarianzaS&P 500 20.07
CovarianzaMRO, S&P 500 60.70
Coeficiente de correlaciónMRO, S&P 5001 0.67
βMRO2 3.02
αMRO3 -2.06%

Cálculos

1 Coeficiente de correlaciónMRO, S&P 500
= CovarianzaMRO, S&P 500 ÷ (Desviación estándarMRO × Desviación estándarS&P 500)
= 60.70 ÷ (20.26% × 4.48%)
= 0.67

2 βMRO
= CovarianzaMRO, S&P 500 ÷ VarianzaS&P 500
= 60.70 ÷ 20.07
= 3.02

3 αMRO
= PromedioMRO – βMRO × PromedioS&P 500
= 2.04%3.02 × 1.36%
= -2.06%


Tasa de rendimiento esperada

Microsoft Excel
Suposiciones
Tasa de rendimiento del LT Treasury Composite1 RF 4.81%
Tasa de rendimiento esperada de la cartera de mercado2 E(RM) 14.72%
Riesgo sistemático de Marathon Oil acciones ordinarias βMRO 3.02
 
Tasa de rendimiento esperada de las acciones ordinarias de Marathon Oil3 E(RMRO) 34.78%

1 Promedio no ponderado de los rendimientos de las ofertas de todos los bonos del Tesoro de EE. UU. con cupón fijo en circulación que no vencen ni son rescatables en menos de 10 años (proxy de tasa de rendimiento libre de riesgo).

2 Ver detalles »

3 E(RMRO) = RF + βMRO [E(RM) – RF]
= 4.81% + 3.02 [14.72%4.81%]
= 34.78%