Question

In: Finance

calculate the 1% monthly VaR in dollars, Using the historical method. Suppose you invested $15,000 in...

calculate the 1% monthly VaR in dollars, Using the historical method.

Suppose you invested $15,000 in the stock of XYZ company in early 2020. You have compiled the monthly returns on this stock during the period of 2015-2019, as given below.

2015

2016

2017

2018

2019

-0.0214

-0.0347

-0.1824

-0.0723

-0.1017

-0.0106

-0.0566

-0.0070

-0.1021

0.0264

0.0262

0.0158

0.0010

0.1114

0.1344

-0.1196

0.0862

-0.0648

0.2257

0.0786

-0.0313

0.0675

0.2378

-0.0043

-0.1772

-0.0362

0.0609

-0.0512

0.1867

-0.0953

-0.1137

-0.0203

0.1229

-0.0255

0.0978

0.0401

0.0100

-0.1156

0.1831

-0.1110

0.0129

-0.0230

-0.2416

-0.0360

0.1020

0.0652

0.1087

-0.2591

-0.0531

0.1099

0.1196

-0.1980

-0.0844

-0.0228

-0.0816

-0.0789

-0.0012

-0.0833

0.0170

0.0250

Solutions

Expert Solution

Steps to Calculate VAR using Historical Method

a)Have all the 60 monthly return values under a column (Returns 2015-2019)

b) Multiply the return with your invested Capital (Returns 2015-2019 * Invested Capital (15000))

c)In another column ( Returns 2015-2019 in asending order ( R ) )paste the values of (Returns 2015-2019 * Invested Capital (15000)) and then sort it in ascending order

d) To calculate P&L you need to subtract your invested Capital 15000 from values under column (Returns 2015-2019 in asending order ( R )

e) Next to calculate 1% VaR in excel you can use the percentile formula in excel. =PERCENTILE(K2:K61, 1%) here K2 :K61 is our P&L ( R-15000) column . This will calculate 1% VaR as  -3731.625

Returns 2015-2019 Returns 2015-2019 * Invested Capital (15000) Returns 2015-2019 in asending order ( R ) P&L ( R-15000) VaR 1 Month H-S Valuation
-0.0214 14679 11113.5 -3886.5 1.0000% PERCENTILE(K2:K61,L2)
-0.0106 14841 11376 -3624 -3731.6250
0.0262 15393 12030 -2970
-0.1196 13206 12264 -2736
-0.0313 14530.5 12342 -2658
-0.0362 14457 13206 -1794
-0.1137 13294.5 13266 -1734
0.0401 15601.5 13294.5 -1705.5
0.0129 15193.5 13335 -1665
0.0652 15978 13468.5 -1531.5
0.1196 16794 13474.5 -1525.5
-0.0789 13816.5 13570.5 -1429.5
-0.0347 14479.5 13734 -1266
-0.0566 14151 13750.5 -1249.5
0.0158 15237 13776 -1224
0.0862 16293 13816.5 -1183.5
0.0675 16012.5 13915.5 -1084.5
0.0609 15913.5 14028 -972
-0.0203 14695.5 14151 -849
0.01 15150 14203.5 -796.5
-0.023 14655 14232 -768
0.1087 16630.5 14457 -543
-0.198 12030 14460 -540
-0.0012 14982 14479.5 -520.5
-0.1824 12264 14530.5 -469.5
-0.007 14895 14617.5 -382.5
0.001 15015 14655 -345
-0.0648 14028 14658 -342
0.2378 18567 14679 -321
-0.0512 14232 14695.5 -304.5
0.1229 16843.5 14841 -159
-0.1156 13266 14895 -105
-0.2416 11376 14935.5 -64.5
-0.2591 11113.5 14982 -18
-0.0844 13734 15015 15
-0.0833 13750.5 15150 150
-0.0723 13915.5 15193.5 193.5
-0.1021 13468.5 15237 237
0.1114 16671 15255 255
0.2257 18385.5 15375 375
-0.0043 14935.5 15393 393
0.1867 17800.5 15396 396
-0.0255 14617.5 15601.5 601.5
0.1831 17746.5 15913.5 913.5
-0.036 14460 15978 978
-0.0531 14203.5 16012.5 1012.5
-0.0228 14658 16179 1179
0.017 15255 16293 1293
-0.1017 13474.5 16467 1467
0.0264 15396 16530 1530
0.1344 17016 16630.5 1630.5
0.0786 16179 16648.5 1648.5
-0.1772 12342 16671 1671
-0.0953 13570.5 16794 1794
0.0978 16467 16843.5 1843.5
-0.111 13335 17016 2016
0.102 16530 17746.5 2746.5
0.1099 16648.5 17800.5 2800.5
-0.0816 13776 18385.5 3385.5
0.025 15375 18567 3567

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