1. Stock Options 101 Lindsay Yoshitomi Leslie White Jennifer Jones Jeff Guba

2. Stock Option? -Contracts that give you the option to buy or sell shares of a particular stock for a set price. (You are not obligated to do it!) -Call Option: option allowing holder to buy stock. -Put Option: option allowing holder to sell stock. What is a good value/price for your stock option on its start date: March 21, 2003? Our Initial Estimate: $58.67

3. Strike Price- Pre-specified price at which the holder of a call can buy the stock or holder of put can sell stock. Risk Free Rate- Current T-Bill rate return, on safe investment. Length of option- the time in which one must wait to exercise a European Option in which an investor can purchase shares of particular stock. # of years to download- the necessary information needed to research the price of a particular stock for a certain time period. Volatility- the amount of change in a specified stock, increase or decrease.

4. Stock : Johnson and Johnson Ticker Symbol: JNJ Strike Price: $40 Length of Option: 17 weeks Risk Free Rate: 1.20% # of Years to Download: 12 years

5. -Since we are dealing with the option in terms of weeks, we need to convert our annual risk-free rate into a weekly rate.

6. Step 1: weekly closing prices  Ratios -This continues down the column, but the last value is zero because there is nothing to divide it by.

7. Step 2: To compute the Max, Min, Average & Range of our ratios, we used the built- in Excel functions MAX, MIN, and AVERAGE for the first three calculations (=MAX, =MIN, =AVERAGE with the cell references). To find the Range, simply subtract the minimum from the maximum. Therefore: MAX = 1.185596907 MIN = 0.828594313 AVERAGE = 1.003545923 RANGE = 0.357002594

8. binsFrequencyPercentageLabels 0.85239410.001602560.840494 0.876195000.852394 0.89999510.001602560.864295 0.92379540.006410260.876195 0.947595210.013653850.888095 0.971395620.029358970.899995 0.9951961660.126025640.911895 1.0189961840.424871790.923795 1.0427961180.339102560.935695 1.066596460.073717950.947595 1.090396110.017628210.959495 1.11419660.009615380.971395 1.13799730.004807690.983295 1.161797000.995196 1.18559710.001602561.007096 More0 624

9. -Let be a continuous random variable representing the normalized ratios. a.) R= the ratio b.) = average of the ratios c.) =risk-free weekly ratio

10. -The difference between a histogram and the bar and line graph is that the area under the graph is the probability.

11. To create a simulation the following functions were used to determine the future value of our stock option: IF VLOOKUP RANDBETWEEN future value =IF( Week 17 closing price>40(strike price),week 17-40,0) = I8 * VLOOKUP(RANDBETWEEN(1,625),$A$2:$D$626,4,) Start Price

12. Stock Data Option Data run start (3/2 1) wee k 1 wee k 2 wee k 3 wee k 4 wee k 5 wee k 6 wee k 7 wee k 8 wee k 9 wee k 10 wee k 11 wee k 12 wee k 13 wee k 14 wee k 15 wee k 16 wee k 17FVPV 1 $58. 67 $55. 62 $49. 87 $50. 19 $49. 88 $49. 80 $49. 99 $55. 42 $54. 13 $54. 89 $55. 82 $56. 27 $60. 54 $59. 62 $60. 47 $61. 54 $63. 29 $64. 19 $24. 19 $24. 09 2 $58. 67 $59. 31 $63. 68 $63. 57 $64. 56 $65. 65 $68. 02 $71. 42 $69. 20 $68. 30 $67. 19 $66. 55 $69. 17 $68. 39 $71. 99 $71. 75 $67. 92 $69. 11 $29. 11 $28. 99 3 $58. 67 $56. 09 $56. 41 $55. 26 $62. 54 $66. 04 $68. 45 $64. 89 $64. 19 $65. 85 $64. 97 $66. 68 $68. 49 $74. 67 $77. 97 $86. 44 $90. 25 $84. 55 $44. 55 $44. 38 4 $58. 67 $62. 61 $64. 23 $63. 92 $63. 63 $66. 17 $65. 11 $63. 48 $71. 85 $73. 32 $73. 69 $73. 12 $72. 27 $74. 88 $73. 08 $78. 48 $77. 73 $73. 32 $33. 32 $33. 19 5 $58. 67 $58. 96 $60. 64 $62. 60 $63. 25 $61. 71 $64. 81 $58. 81 $55. 32 $55. 96 $54. 88 $52. 39 $49. 93 $52. 72 $53. 14 $52. 96 $57. 69 $56. 42 $16. 42 $16. 35

13. -We used the FV, to find the value of our team’s stock option on the option’s start date (PV). where r is the weekly annual rate t is the amount of time or weeks …………………

14. In conclusion, after running the simulation, the expected present value of our option on the start day should be approximately $18.83. This value is pretty accurate considering that we used 6,000 simulations, average the present values 30 times, and then averaged the averages. Even looking at the further exploration, changes in the risk-free rate and option length don’t make a significant difference.

15. For some further exploration, we considered the effects of the strike price, the length of the option, and the risk- free rate. Our ValuesStike Price Risk-Free RateOption Length Normal Decreased to $20 Increased to $60 Increased to 5%Increased to 25 wks E(FV)E(PV)E(FV)E(PV)E(FV)E(PV)E(FV)E(PV)E(FV)E(PV) $18.90$18.83$38.92$38.77$2.87$2.86$18.92$18.61$19.06$18.99 Difference$20.02$19.94$16.03$15.97$0.02$0.22$0.16