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HistoricalVolatility10e.xlsm

Historical Volatility

Inputs: Results:
Enter the data frequency: Periodic Annualized
Variance 0.000051 0.012875
Standard Deviation 0.72% 11.35%
Mean 0.05% 12.08%
Obs. Date Asset Price Simple Rate of Return Continuously Compounded Rate of Return Squared Deviation
1416.6000 NA NA NA
1418.3400 0.12% 0.12% 0.000001
1409.7100 -0.61% -0.61% 0.000043
1412.8400 0.22% 0.22% 0.000003
1412.1100 -0.05% -0.05% 0.000001
1414.8500 0.19% 0.19% 0.000002
1423.8200 0.63% 0.63% 0.000034
1430.7300 0.49% 0.48% 0.000019
1431.9000 0.08% 0.08% 0.000000
1430.6200 -0.09% -0.09% 0.000002
1426.3700 -0.30% -0.30% 0.000012
1430.5000 0.29% 0.29% 0.000006
1422.9500 -0.53% -0.53% 0.000033
1427.9900 0.35% 0.35% 0.000009
1440.1300 0.85% 0.85% 0.000064
1423.9000 -1.13% -1.13% 0.000140
1422.1800 -0.12% -0.12% 0.000003
1420.6200 -0.11% -0.11% 0.000002
1428.8200 0.58% 0.58% 0.000028
1438.2400 0.66% 0.66% 0.000037
1445.9400 0.54% 0.53% 0.000024
1448.3900 0.17% 0.17% 0.000001
1446.9900 -0.10% -0.10% 0.000002
1448.0000 0.07% 0.07% 0.000000
1450.0200 0.14% 0.14% 0.000001
1448.3100 -0.12% -0.12% 0.000003
1438.0600 -0.71% -0.71% 0.000058
1433.3700 -0.33% -0.33% 0.000014
1444.2600 0.76% 0.76% 0.000050
1455.3000 0.76% 0.76% 0.000051
1456.8100 0.10% 0.10% 0.000000
1455.5400 -0.09% -0.09% 0.000002
1459.6800 0.28% 0.28% 0.000006
1457.6300 -0.14% -0.14% 0.000004
1456.3800 -0.09% -0.09% 0.000002
1451.1900 -0.36% -0.36% 0.000016
1449.3700 -0.13% -0.13% 0.000003
1399.0400 -3.47% -3.53% 0.001283
1406.8200 0.56% 0.55% 0.000026
1403.1700 -0.26% -0.26% 0.000009
1387.1700 -1.14% -1.15% 0.000143
1374.1200 -0.94% -0.95% 0.000099
1395.4100 1.55% 1.54% 0.000222
1391.9700 -0.25% -0.25% 0.000009
1401.8900 0.71% 0.71% 0.000044
1402.8500 0.07% 0.07% 0.000000
1406.6000 0.27% 0.27% 0.000005
1377.9500 -2.04% -2.06% 0.000444
1387.1700 0.67% 0.67% 0.000038
1392.2800 0.37% 0.37% 0.000010
1386.9500 -0.38% -0.38% 0.000019
1402.0600 1.09% 1.08% 0.000107
1410.9400 0.63% 0.63% 0.000034
1435.0400 1.71% 1.69% 0.000271
1434.5400 -0.03% -0.03% 0.000001
1436.1100 0.11% 0.11% 0.000000
1437.5000 0.10% 0.10% 0.000000
1428.6100 -0.62% -0.62% 0.000045
1417.2300 -0.80% -0.80% 0.000072
1422.5300 0.37% 0.37% 0.000011
1420.8600 -0.12% -0.12% 0.000003
1424.5500 0.26% 0.26% 0.000004
1437.7700 0.93% 0.92% 0.000077
1439.3700 0.11% 0.11% 0.000000
1443.7600 0.30% 0.30% 0.000007
1444.6100 0.06% 0.06% 0.000000
1448.3900 0.26% 0.26% 0.000005
1438.8700 -0.66% -0.66% 0.000050
1447.8000 0.62% 0.62% 0.000033
1452.8500 0.35% 0.35% 0.000009
1468.4700 1.08% 1.07% 0.000104
1471.4800 0.20% 0.20% 0.000002
1472.5000 0.07% 0.07% 0.000000
1470.7300 -0.12% -0.12% 0.000003
1484.3500 0.93% 0.92% 0.000076
1480.9300 -0.23% -0.23% 0.000008
1480.4100 -0.04% -0.04% 0.000001
1495.4200 1.01% 1.01% 0.000092
1494.2500 -0.08% -0.08% 0.000002
1494.0700 -0.01% -0.01% 0.000000
1482.3700 -0.78% -0.79% 0.000070
1486.3000 0.27% 0.26% 0.000005
1495.9200 0.65% 0.65% 0.000036
1502.3900 0.43% 0.43% 0.000015
1505.6200 0.21% 0.21% 0.000003
1509.4800 0.26% 0.26% 0.000004
1507.7200 -0.12% -0.12% 0.000003
1512.5800 0.32% 0.32% 0.000007
1491.4700 -1.40% -1.41% 0.000211
1505.8500 0.96% 0.96% 0.000083
1503.1500 -0.18% -0.18% 0.000005
1501.1900 -0.13% -0.13% 0.000003
1514.1400 0.86% 0.86% 0.000066
1512.7500 -0.09% -0.09% 0.000002
1522.7500 0.66% 0.66% 0.000037
1525.1000 0.15% 0.15% 0.000001
1524.1200 -0.06% -0.06% 0.000001
1522.2800 -0.12% -0.12% 0.000003
1507.5100 -0.97% -0.97% 0.000105
1515.7300 0.55% 0.54% 0.000025
1518.1100 0.16% 0.16% 0.000001
1530.2300 0.80% 0.80% 0.000056
1530.6200 0.03% 0.03% 0.000000
1536.3400 0.37% 0.37% 0.000011
1539.1800 0.18% 0.18% 0.000002
1530.9500 -0.53% -0.54% 0.000034
1517.3800 -0.89% -0.89% 0.000088
1490.7200 -1.76% -1.77% 0.000332
1507.6700 1.14% 1.13% 0.000117
1509.1200 0.10% 0.10% 0.000000
1493.0000 -1.07% -1.07% 0.000126
1515.6700 1.52% 1.51% 0.000213
1522.9700 0.48% 0.48% 0.000019
1532.9100 0.65% 0.65% 0.000036
1531.0500 -0.12% -0.12% 0.000003
1533.7000 0.17% 0.17% 0.000002
1512.8400 -1.36% -1.37% 0.000201
1522.1900 0.62% 0.62% 0.000032
1502.5600 -1.29% -1.30% 0.000181
1497.7400 -0.32% -0.32% 0.000014
1492.8900 -0.32% -0.32% 0.000014
1506.3400 0.90% 0.90% 0.000072
1505.7100 -0.04% -0.04% 0.000001
1503.3500 -0.16% -0.16% 0.000004
========= ========= ========= ==========
Totals 123 0.006283
Do not change the items below******************************
daily 1 d
weekly
monthly
yearly

HISTORICAL VOLATILITY ESTIMATION 10e

Instructions

Fill in the column labeled "Asset Price". The columns containing the observation number and date are optional. Indicate the data frequency with a d, w, m, or y for daily, weekly, monthly or yearly (not case sensitive). This allows the spreadsheet to convert the periodic standard deviation into an annual standard deviation. Input cells are bordered by double lines. Output cells are bordered by single lines. To change the number of observations, add or delete rows above the double line (=====). Copy the formulas in columns, D, E and F of the last row of data onto any new rows you add. Make sure you do not erase the double line on the row between your last observation and the totals. If you do, the formulas will not automatically adjust to the number of observations you are using. Also, be sure there are no additional rows between the double line and the totals. Hit F9 to recalculate.

About

Written by Don M. Chance and Robert Brooks For use with An Introduction to Derivatives and Risk Management, 10th ed. (Mason, Ohio: South-Western Thomson, Inc., 2015) Date: 7/09 Last updated: 3/18/14 © 2015 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.