From: cavers@menudo.uh.edu (Chris M. Cavers)
Subject: overstreet vs cvm
Organization: University of Houston
Date: Wed, 22 Jul 1992 09:21:39 GMT

I did some comparisons between cvm and overstreet.
Here are the results.
I compared Spiderman numbers 1-210.
Listed from left to right:
a) issue number
b) Overstreet #22 update July/Aug 1992
c) Cvm #71 update June 92
d) Overstreet / cvm
e) 1 - (Overstreet / cvm)

Note: the average value of d is 0.94.  This means that 
Overstreet is on the average 6 percent lower is price listings
for the issues shown.

             Overstreet #22  Cvm 71
             July/Aug 92     June 92

    Amazing
    fantasy 15                                 Over/cvm 1-ov/cvm
                     4800.00  8000.00               0.6      0.4
    Amazing Spiderman
           1         4500.00  8000.00             0.563    0.438
           2         1320.00  2200.00             0.600    0.400
           3          825.00  1250.00             0.660    0.340
           4          580.00   750.00             0.773    0.227
           5          525.00   625.00             0.840    0.160
           6          580.00   700.00             0.829    0.171
           7          380.00   450.00             0.844    0.156
           8          380.00   450.00             0.844    0.156
           9          420.00   450.00             0.933    0.067
          10          380.00   450.00             0.844    0.156
          11          240.00   275.00             0.873    0.127
          12          240.00   275.00             0.873    0.127
          13          290.00   310.00             0.935    0.065
          14          760.00   900.00             0.844    0.156
          15          265.00   300.00             0.883    0.117
          16          190.00   185.00             1.027   -0.027
          17          340.00   275.00             1.236   -0.236
          18          200.00   185.00             1.081   -0.081
          19          170.00   170.00             1.000    0.000
          20          200.00   220.00             0.909    0.091
          21          125.00   135.00             0.926    0.074
          22          125.00   135.00             0.926    0.074
          23          190.00   175.00             1.086   -0.086
          24          115.00   125.00             0.920    0.080
          25          140.00   140.00             1.000    0.000
          26          160.00   150.00             1.067   -0.067
          27          145.00   145.00             1.000    0.000
          28          160.00   150.00             1.067   -0.067
          29          105.00   110.00             0.955    0.045
          30          105.00   110.00             0.955    0.045
          31           80.00    78.00             1.026   -0.026
          32           80.00    78.00             1.026   -0.026
          33           80.00    78.00             1.026   -0.026
          34           80.00    78.00             1.026   -0.026
          35           80.00    78.00             1.026   -0.026
          36           80.00    78.00             1.026   -0.026
          37           80.00    78.00             1.026   -0.026
          38           80.00    78.00             1.026   -0.026
          39           90.00   125.00             0.720    0.280
          40          145.00   150.00             0.967    0.033
          41           65.00    65.00             1.000    0.000
          42           65.00    85.00             0.765    0.235
          43           45.00    55.00             0.818    0.182
          44           45.00    55.00             0.818    0.182
          45           45.00    55.00             0.818    0.182
          46           45.00    55.00             0.818    0.182
          47           45.00    55.00             0.818    0.182
          48           45.00    55.00             0.818    0.182
          49           45.00    55.00             0.818    0.182
          50          175.00   175.00             1.000    0.000
          51           65.00    70.00             0.929    0.071
          52           35.00    35.00             1.000    0.000
          53           35.00    35.00             1.000    0.000
          54           35.00    35.00             1.000    0.000
          55           35.00    35.00             1.000    0.000
          56           35.00    35.00             1.000    0.000
          57           35.00    35.00             1.000    0.000
          58           35.00    35.00             1.000    0.000
          59           35.00    35.00             1.000    0.000
          60           35.00    35.00             1.000    0.000
          61           28.00    35.00             0.800    0.200
          62           28.00    27.00             1.037   -0.037
          63           28.00    27.00             1.037   -0.037
          64           28.00    27.00             1.037   -0.037
          65           28.00    27.00             1.037   -0.037
          66           28.00    27.00             1.037   -0.037
          67           28.00    27.00             1.037   -0.037
          68           28.00    27.00             1.037   -0.037
          69           28.00    27.00             1.037   -0.037
          70           28.00    27.00             1.037   -0.037
          71           28.00    25.00             1.120   -0.120
          72           28.00    25.00             1.120   -0.120
          73           28.00    25.00             1.120   -0.120
          74           28.00    25.00             1.120   -0.120
          75           22.00    25.00             0.880    0.120
          76           22.00    25.00             0.880    0.120
          77           22.00    25.00             0.880    0.120
          78           22.00    25.00             0.880    0.120
          79           22.00    25.00             0.880    0.120
          80           22.00    25.00             0.880    0.120
          81           22.00    25.00             0.880    0.120
          82           22.00    22.00             1.000    0.000
          83           22.00    22.00             1.000    0.000
          84           22.00    22.00             1.000    0.000
          85           22.00    22.00             1.000    0.000
          86           22.00    22.00             1.000    0.000
          87           22.00    22.00             1.000    0.000
          88           22.00    22.00             1.000    0.000
          89           22.00    22.00             1.000    0.000
          90           24.00    28.00             0.857    0.143
          91           22.00    22.00             1.000    0.000
          92           22.00    22.00             1.000    0.000
          93           22.00    22.00             1.000    0.000
          94           35.00    35.00             1.000    0.000
          95           22.00    22.00             1.000    0.000
          96           50.00    40.00             1.250   -0.250
          97           50.00    42.00             1.190   -0.190
          98           50.00    42.00             1.190   -0.190
          99           22.00    22.00             1.000    0.000
         100           90.00   110.00             0.818    0.182
         101           50.00    35.00             1.429   -0.429
         102           60.00    35.00             1.714   -0.714
         103           16.00    18.00             0.889    0.111
         104           16.00    18.00             0.889    0.111
         105           16.00    18.00             0.889    0.111
         106           16.00    18.00             0.889    0.111
         107           16.00    18.00             0.889    0.111
         108           16.00    18.00             0.889    0.111
         109           16.00    18.00             0.889    0.111
         110           16.00    18.00             0.889    0.111
         111           16.00    18.00             0.889    0.111
         112           16.00    18.00             0.889    0.111
         113           16.00    19.00             0.842    0.158
         114           16.00    19.00             0.842    0.158
         115           16.00    19.00             0.842    0.158
         116           16.00    17.00             0.941    0.059
         117           16.00    17.00             0.941    0.059
         118           16.00    17.00             0.941    0.059
         119           22.00    18.00             1.222   -0.222
         120           22.00    18.00             1.222   -0.222
         121           65.00    85.00             0.765    0.235
         122           95.00   100.00             0.950    0.050
         123           15.00    15.00             1.000    0.000
         124           15.00    14.00             1.071   -0.071
         125           15.00    14.00             1.071   -0.071
         126           15.00    13.00             1.154   -0.154
         127           15.00    13.00             1.154   -0.154
         128           15.00    13.00             1.154   -0.154
         129          275.00   340.00             0.809    0.191
         130           11.00    13.00             0.846    0.154
         131           11.00    13.00             0.846    0.154
         132           11.00    12.00             0.917    0.083
         133           11.00    12.00             0.917    0.083
         134           20.00    32.00             0.625    0.375
         135           60.00    75.00             0.800    0.200
         136           22.00    25.00             0.880    0.120
         137           14.00    15.00             0.933    0.067
         138           11.00    12.00             0.917    0.083
         139           11.00    12.00             0.917    0.083
         140           11.00    12.00             0.917    0.083
         141           11.00    11.00             1.000    0.000
         142           11.00    11.00             1.000    0.000
         143           11.00    11.00             1.000    0.000
         144           11.00    11.00             1.000    0.000
         145           11.00    11.00             1.000    0.000
         146           11.00    11.00             1.000    0.000
         147           11.00    11.00             1.000    0.000
         148           11.00    11.00             1.000    0.000
         149           11.00    11.00             1.000    0.000
         150           11.00    11.00             1.000    0.000
         151           11.00    11.00             1.000    0.000
         152           11.00    11.00             1.000    0.000
         153           11.00    11.00             1.000    0.000
         154           11.00    11.00             1.000    0.000
         155           11.00    11.00             1.000    0.000
         156           11.00    11.00             1.000    0.000
         157           11.00    11.00             1.000    0.000
         158           11.00    11.00             1.000    0.000
         159           11.00    11.00             1.000    0.000
         160           11.00     9.00             1.222   -0.222
         161           11.00    25.00             0.440    0.560
         162           22.00    35.00             0.629    0.371
         163            6.00     7.00             0.857    0.143
         164            6.00     7.00             0.857    0.143
         165            6.00     7.00             0.857    0.143
         166            6.00     7.00             0.857    0.143
         167            6.00     7.00             0.857    0.143
         168            6.00     7.00             0.857    0.143
         169            6.00     7.00             0.857    0.143
         170            6.00     7.00             0.857    0.143
         171            6.00     7.00             0.857    0.143
         172            6.00     7.00             0.857    0.143
         173            6.00     7.00             0.857    0.143
         174           16.00    22.00             0.727    0.273
         175           16.00    22.00             0.727    0.273
         176           11.00    11.00             1.000    0.000
         177           11.00    11.00             1.000    0.000
         178           11.00    11.00             1.000    0.000
         179           11.00    11.00             1.000    0.000
         180           11.00    11.00             1.000    0.000
         181            6.00     8.00             0.750    0.250
         182            6.00     7.00             0.857    0.143
         183            6.00     7.00             0.857    0.143
         184            6.00     7.00             0.857    0.143
         185            6.00     7.00             0.857    0.143
         186            6.00     8.50             0.706    0.294
         187            6.00     8.00             0.750    0.250
         188            6.00     7.00             0.857    0.143
         189            6.00     9.00             0.667    0.333
         190            6.00     8.00             0.750    0.250
         191            6.00     7.00             0.857    0.143
         192            6.00     7.00             0.857    0.143
         193            6.00     7.00             0.857    0.143
         194           10.00     9.00             1.111   -0.111
         195            6.00     7.00             0.857    0.143
         196            6.00     7.00             0.857    0.143
         197            6.00     7.00             0.857    0.143
         198            6.00     7.00             0.857    0.143
         199            6.00     7.00             0.857    0.143
         200           20.00    27.00             0.741    0.259
         201           22.00    22.00             1.000    0.000
         202           22.00    22.00             1.000    0.000
         203            6.00     7.00             0.857    0.143
         204            6.00     7.00             0.857    0.143
         205            6.00     7.00             0.857    0.143
         206            6.00     7.00             0.857    0.143
         207            6.00     7.00             0.857    0.143
         208            6.00     8.00             0.750    0.250
         209            6.00     7.00             0.857    0.143
         210            6.00     7.00             0.857    0.143


Z
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