Stock Analysis on Net
Stock Analysis on Net

Phillips 66 (NYSE:PSX)

¡Esta empresa ha sido trasladada al archivo! Los datos financieros no se actualizan desde el 21 de febrero de 2020.

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 Phillips 66.

Tasas de retorno

Phillips 66, tasas mensuales de retorno

Microsoft Excel
Phillips 66 (PSX) Standard & Poor’s 500 (S&P 500)
t Fecha PrecioPSX,t1 DividendoPSX,t1 RPSX,t2 PrecioS&P 500,t RS&P 500,t3
31 ene 2015 $70.32 1,994.99
1. 28 feb 2015 $78.46 $0.50 12.29% 2,104.50 5.49%
2. 31 mar 2015 $78.60 0.18% 2,067.89 -1.74%
3. 30 abr 2015 $79.31 0.90% 2,085.51 0.85%
. . . . . . .
. . . . . . .
. . . . . . .
58. 30 nov 2019 $114.72 $0.90 -1.03% 3,140.98 3.40%
59. 31 dic 2019 $111.41 -2.89% 3,230.78 2.86%
Promedio (R): 1.26% 0.88%
Desviación estándar: 6.69% 3.45%
Phillips 66 (PSX) Standard & Poor’s 500 (S&P 500)
t Fecha PrecioPSX,t1 DividendoPSX,t1 RPSX,t2 PrecioS&P 500,t RS&P 500,t3
31 ene 2015 $70.32 1,994.99
1. 28 feb 2015 $78.46 $0.50 12.29% 2,104.50 5.49%
2. 31 mar 2015 $78.60 0.18% 2,067.89 -1.74%
3. 30 abr 2015 $79.31 0.90% 2,085.51 0.85%
4. 31 may 2015 $79.12 $0.56 0.47% 2,107.39 1.05%
5. 30 jun 2015 $80.56 1.82% 2,063.11 -2.10%
6. 31 jul 2015 $79.50 -1.32% 2,103.84 1.97%
7. 31 ago 2015 $79.07 $0.56 0.16% 1,972.18 -6.26%
8. 30 sept 2015 $76.84 -2.82% 1,920.03 -2.64%
9. 31 oct 2015 $89.05 15.89% 2,079.36 8.30%
10. 30 nov 2015 $91.53 $0.56 3.41% 2,080.41 0.05%
11. 31 dic 2015 $81.80 -10.63% 2,043.94 -1.75%
12. 31 ene 2016 $80.15 -2.02% 1,940.24 -5.07%
13. 29 feb 2016 $79.39 $0.56 -0.25% 1,932.23 -0.41%
14. 31 mar 2016 $86.59 9.07% 2,059.74 6.60%
15. 30 abr 2016 $82.11 -5.17% 2,065.30 0.27%
16. 31 may 2016 $80.36 $0.63 -1.36% 2,096.95 1.53%
17. 30 jun 2016 $79.34 -1.27% 2,098.86 0.09%
18. 31 jul 2016 $76.06 -4.13% 2,173.60 3.56%
19. 31 ago 2016 $78.45 $0.63 3.97% 2,170.95 -0.12%
20. 30 sept 2016 $80.55 2.68% 2,168.27 -0.12%
21. 31 oct 2016 $81.15 0.74% 2,126.15 -1.94%
22. 30 nov 2016 $83.08 $0.63 3.15% 2,198.81 3.42%
23. 31 dic 2016 $86.41 4.01% 2,238.83 1.82%
24. 31 ene 2017 $81.62 -5.54% 2,278.87 1.79%
25. 28 feb 2017 $78.19 $0.63 -3.43% 2,363.64 3.72%
26. 31 mar 2017 $79.22 1.32% 2,362.72 -0.04%
27. 30 abr 2017 $79.56 0.43% 2,384.20 0.91%
28. 31 may 2017 $76.11 $0.70 -3.46% 2,411.80 1.16%
29. 30 jun 2017 $82.69 8.65% 2,423.41 0.48%
30. 31 jul 2017 $83.75 1.28% 2,470.30 1.93%
31. 31 ago 2017 $83.81 $0.70 0.91% 2,471.65 0.05%
32. 30 sept 2017 $91.61 9.31% 2,519.36 1.93%
33. 31 oct 2017 $91.08 -0.58% 2,575.26 2.22%
34. 30 nov 2017 $97.56 $0.70 7.88% 2,647.58 2.81%
35. 31 dic 2017 $101.15 3.68% 2,673.61 0.98%
36. 31 ene 2018 $102.40 1.24% 2,823.81 5.62%
37. 28 feb 2018 $90.37 $0.70 -11.06% 2,713.83 -3.89%
38. 31 mar 2018 $95.92 6.14% 2,640.87 -2.69%
39. 30 abr 2018 $111.31 16.04% 2,648.05 0.27%
40. 31 may 2018 $116.49 $0.80 5.37% 2,705.27 2.16%
41. 30 jun 2018 $112.31 -3.59% 2,718.37 0.48%
42. 31 jul 2018 $123.34 9.82% 2,816.29 3.60%
43. 31 ago 2018 $118.51 $0.80 -3.27% 2,901.52 3.03%
44. 30 sept 2018 $112.72 -4.89% 2,913.98 0.43%
45. 31 oct 2018 $102.82 -8.78% 2,711.74 -6.94%
46. 30 nov 2018 $93.52 $0.80 -8.27% 2,760.17 1.79%
47. 31 dic 2018 $86.15 -7.88% 2,506.85 -9.18%
48. 31 ene 2019 $95.41 10.75% 2,704.10 7.87%
49. 28 feb 2019 $96.36 $0.80 1.83% 2,784.49 2.97%
50. 31 mar 2019 $95.17 -1.23% 2,834.40 1.79%
51. 30 abr 2019 $94.27 -0.95% 2,945.83 3.93%
52. 31 may 2019 $80.80 $0.90 -13.33% 2,752.06 -6.58%
53. 30 jun 2019 $93.54 15.77% 2,941.76 6.89%
54. 31 jul 2019 $102.56 9.64% 2,980.38 1.31%
55. 31 ago 2019 $98.63 $0.90 -2.95% 2,926.46 -1.81%
56. 30 sept 2019 $102.40 3.82% 2,976.74 1.72%
57. 31 oct 2019 $116.82 14.08% 3,037.56 2.04%
58. 30 nov 2019 $114.72 $0.90 -1.03% 3,140.98 3.40%
59. 31 dic 2019 $111.41 -2.89% 3,230.78 2.86%
Promedio (R): 1.26% 0.88%
Desviación estándar: 6.69% 3.45%

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 PSX 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

Phillips 66, cálculo de la varianza y covarianza de los rendimientos

Microsoft Excel
t Fecha RPSX,t RS&P 500,t (RPSX,t–RPSX)2 (RS&P 500,t–RS&P 500)2 (RPSX,t–RPSX)×(RS&P 500,t–RS&P 500)
1. 28 feb 2015 12.29% 5.49% 121.49 21.25 50.81
2. 31 mar 2015 0.18% -1.74% 1.18 6.86 2.84
3. 30 abr 2015 0.90% 0.85% 0.13 0.00 0.01
. . . . . . .
. . . . . . .
. . . . . . .
58. 30 nov 2019 -1.03% 3.40% 5.25 6.38 -5.79
59. 31 dic 2019 -2.89% 2.86% 17.22 3.92 -8.22
Total (Σ): 2,598.43 688.77 755.71
t Fecha RPSX,t RS&P 500,t (RPSX,t–RPSX)2 (RS&P 500,t–RS&P 500)2 (RPSX,t–RPSX)×(RS&P 500,t–RS&P 500)
1. 28 feb 2015 12.29% 5.49% 121.49 21.25 50.81
2. 31 mar 2015 0.18% -1.74% 1.18 6.86 2.84
3. 30 abr 2015 0.90% 0.85% 0.13 0.00 0.01
4. 31 may 2015 0.47% 1.05% 0.64 0.03 -0.14
5. 30 jun 2015 1.82% -2.10% 0.31 8.88 -1.66
6. 31 jul 2015 -1.32% 1.97% 6.66 1.20 -2.83
7. 31 ago 2015 0.16% -6.26% 1.21 50.94 7.86
8. 30 sept 2015 -2.82% -2.64% 16.69 12.41 14.39
9. 31 oct 2015 15.89% 8.30% 213.91 55.04 108.51
10. 30 nov 2015 3.41% 0.05% 4.62 0.69 -1.78
11. 31 dic 2015 -10.63% -1.75% 141.49 6.93 31.31
12. 31 ene 2016 -2.02% -5.07% 10.77 35.43 19.53
13. 29 feb 2016 -0.25% -0.41% 2.29 1.67 1.96
14. 31 mar 2016 9.07% 6.60% 60.91 32.72 44.64
15. 30 abr 2016 -5.17% 0.27% 41.45 0.37 3.92
16. 31 may 2016 -1.36% 1.53% 6.91 0.43 -1.72
17. 30 jun 2016 -1.27% 0.09% 6.42 0.62 2.00
18. 31 jul 2016 -4.13% 3.56% 29.15 7.19 -14.48
19. 31 ago 2016 3.97% -0.12% 7.32 1.00 -2.71
20. 30 sept 2016 2.68% -0.12% 1.99 1.01 -1.42
21. 31 oct 2016 0.74% -1.94% 0.27 7.96 1.47
22. 30 nov 2016 3.15% 3.42% 3.57 6.44 4.80
23. 31 dic 2016 4.01% 1.82% 7.53 0.89 2.58
24. 31 ene 2017 -5.54% 1.79% 46.35 0.83 -6.19
25. 28 feb 2017 -3.43% 3.72% 22.04 8.07 -13.34
26. 31 mar 2017 1.32% -0.04% 0.00 0.84 -0.05
27. 30 abr 2017 0.43% 0.91% 0.70 0.00 -0.03
28. 31 may 2017 -3.46% 1.16% 22.29 0.08 -1.31
29. 30 jun 2017 8.65% 0.48% 54.48 0.16 -2.94
30. 31 jul 2017 1.28% 1.93% 0.00 1.11 0.02
31. 31 ago 2017 0.91% 0.05% 0.13 0.68 0.29
32. 30 sept 2017 9.31% 1.93% 64.68 1.10 8.45
33. 31 oct 2017 -0.58% 2.22% 3.40 1.79 -2.47
34. 30 nov 2017 7.88% 2.81% 43.81 3.72 12.77
35. 31 dic 2017 3.68% 0.98% 5.83 0.01 0.25
36. 31 ene 2018 1.24% 5.62% 0.00 22.46 -0.14
37. 28 feb 2018 -11.06% -3.89% 152.00 22.79 58.86
38. 31 mar 2018 6.14% -2.69% 23.78 12.73 -17.40
39. 30 abr 2018 16.04% 0.27% 218.45 0.37 -8.98
40. 31 may 2018 5.37% 2.16% 16.87 1.64 5.27
41. 30 jun 2018 -3.59% 0.48% 23.55 0.16 1.92
42. 31 jul 2018 9.82% 3.60% 73.21 7.41 23.30
43. 31 ago 2018 -3.27% 3.03% 20.54 4.61 -9.73
44. 30 sept 2018 -4.89% 0.43% 37.83 0.20 2.77
45. 31 oct 2018 -8.78% -6.94% 100.95 61.14 78.57
46. 30 nov 2018 -8.27% 1.79% 90.85 0.82 -8.64
47. 31 dic 2018 -7.88% -9.18% 83.64 101.14 91.97
48. 31 ene 2019 10.75% 7.87% 89.95 48.85 66.29
49. 28 feb 2019 1.83% 2.97% 0.32 4.38 1.19
50. 31 mar 2019 -1.23% 1.79% 6.25 0.83 -2.28
51. 30 abr 2019 -0.95% 3.93% 4.89 9.32 -6.75
52. 31 may 2019 -13.33% -6.58% 213.12 55.61 108.86
53. 30 jun 2019 15.77% 6.89% 210.33 36.17 87.22
54. 31 jul 2019 9.64% 1.31% 70.20 0.19 3.63
55. 31 ago 2019 -2.95% -1.81% 17.80 7.23 11.34
56. 30 sept 2019 3.82% 1.72% 6.54 0.70 2.15
57. 31 oct 2019 14.08% 2.04% 164.29 1.36 14.92
58. 30 nov 2019 -1.03% 3.40% 5.25 6.38 -5.79
59. 31 dic 2019 -2.89% 2.86% 17.22 3.92 -8.22
Total (Σ): 2,598.43 688.77 755.71

Mostrar todo

VarianzaPSX = Σ(RPSX,t–RPSX)2 ÷ (59 – 1)
= 2,598.43 ÷ (59 – 1)
= 44.80

VarianzaS&P 500 = Σ(RS&P 500,t–RS&P 500)2 ÷ (59 – 1)
= 688.77 ÷ (59 – 1)
= 11.88

CovarianzaPSX, S&P 500 = Σ(RPSX,t–RPSX)×(RS&P 500,t–RS&P 500) ÷ (59 – 1)
= 755.71 ÷ (59 – 1)
= 13.03

Estimación sistemática del riesgo (β)

Microsoft Excel
VarianzaPSX 44.80
VarianzaS&P 500 11.88
CovarianzaPSX, S&P 500 13.03
Coeficiente de correlaciónPSX, S&P 5001 0.56
βPSX2 1.10
αPSX3 0.30%

Cálculos

1 Coeficiente de correlaciónPSX, S&P 500
= CovarianzaPSX, S&P 500 ÷ (Desviación estándarPSX × Desviación estándarS&P 500)
= 13.03 ÷ (6.69% × 3.45%)
= 0.56

2 βPSX
= CovarianzaPSX, S&P 500 ÷ VarianzaS&P 500
= 13.03 ÷ 11.88
= 1.10

3 αPSX
= PromedioPSX – βPSX × PromedioS&P 500
= 1.26% – 1.10 × 0.88%
= 0.30%

Tasa de rendimiento esperada

Microsoft Excel
Suposiciones
Tasa de rendimiento del LT Treasury Composite1 RF 4.60%
Tasa de rendimiento esperada de la cartera de mercado2 E(RM) 14.89%
Riesgo sistemático de Phillips 66 acciones ordinarias βPSX 1.10
 
Tasa de rendimiento esperada de las acciones ordinarias de Phillips 663 E(RPSX) 15.89%

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(RPSX) = RF + βPSX [E(RM) – RF]
= 4.60% + 1.10 [14.89% – 4.60%]
= 15.89%