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Re: Sharpe Ratios of CTA's



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In a message dated 9/20/00 1:45:50 AM Eastern Daylight Time, 
janitor@xxxxxxxxxxxx writes:

<< Go ahead and look.  You'll find that CTA's, even the
 best of the best, the ones who test out EVERYTHING,
 have a Sharpe ratio less than 1.0. >>

Below are the results of a ranking I ran covering CTAs for the last nine 
years. The results are pretty much as you described. Interesting to note that 
there are only 4 CTAs who have survived this long who have Sharpe ratios 
greater than 1.0, I work for one of those CTAs. The real revelation is the 
fact that having a good Sharpe ratio does not mean you have found an easy way 
to make money (Bob Fulks alluded to this in his recent post about Sharpe 
ratios). The last nine years have been a constant battle. In other words 
there may be easier ways to get similar returns. Another interesting thing I 
noticed is that traders who have been around this long seem to be going 
through a rough period right now. The real long term, real money results are 
pretty sobering..........

Mark Benjamin


Rank        Manager                         Sharpe Ratio    Compounded ROR  
Equity
1   Gamma Capital Management, LLC. (Global Macro)   1.49    457.29% 
328,000,000
2   Rotella Capital Mgmt. (Composite)                   1.32    369.95% 
332,930,000
3   Ashley Capital Mgmt., Inc. (Composite)              1.13    1426.31%    
19,500,000
4   Beach Capital Mgmt. Ltd. (Discretionary)                1.11    359.54% 
341,000,000
5   ED&F Man Inv. Prod., Ltd. (Pro Forma)               0.7     249.58% 
3,069,975,276
6   Coral Rock Investments (White Coral)                0.68    205.70% 
89,000,000
7   Tamiso & Company (Original Currency)                0.66    322.40% 
6,031,551
8   Eckhardt Trading Co. (Standard)                     0.66    542.87% 
264,136,611
9   Urkena Management (Currency)                        0.58    375.36% 
2,572,020
10  Mount Lucas Mgmt. Corporation (Craft)               0.57    331.90% 
10,013,765
11  Willowbridge Associates (Vulcan )                   0.57    496.00% 
36,939,150
12  Campbell & Company (Fin. Met. & Energy -Large)  0.54    228.56% 
1,632,000,000
13  Witter & Lester, Inc. (Stock Index Trading)         0.5     192.31% 
8,200,000
14  Willowbridge Associates (Argo )                     0.5     440.21% 
178,348,045
15  Eclipse Capital Mgmt. (Global Monetary)             0.48    198.54% 
423,208,776
16  Trendstat Capital Mgmt. (World Currencies)          0.47    141.25% 
9,300,000
17  FX Concepts, Inc. (DMC)                         0.47    212.55% 
759,000,000
18  Dunn Capital Mgmt. (WMA)                            0.46    457.58% 
656,529,000
19  Willowbridge Associates (Titan)                     0.46    510.35% 
11,791,445
20  Invesco (Financial Futures)                         0.45    147.25% 
190,000,000
21  John W. Henry & Company, Inc. (Original Investment) 0.45    241.98% 
108,000,000
22  Brandywine Asset Mgmt. (Benchmark)              0.45    262.94% 8,135,065
23  John W. Henry & Company, Inc. (Global Diversified)  0.45    283.35% 
30,000,000
24  Hyman Beck & Company (Global Portfolio)         0.44    218.77% 
158,318,506
25  Red Oak Commodity Advisors (Composite)          0.42    326.05% 22,500,000
26  Kottke Grain (Fin. Mkt. Overlay)                        0.4     109.85% 
1,000,000
27  Capital Fund Management (Global Financial)          0.4     176.30% 
50,474,641
28  Estlander & Rönnlund (Global Program)               0.39    276.65% 
32,000,000
29  Millburn Ridgefield (Diversified)                       0.37    168.37% 
358,587,000
30  Campbell & Company (Global Diversified -Large)      0.36    156.19% 
161,200,000
31  Saxon Investment Corporation (Diversified)          0.36    310.15% 
1,700,000
32  Mount Lucas Mgmt. Corporation (MLM Active)      0.35    182.44% 19,437,860
33  Willowbridge Associates (Siren )                        0.35    171.57% 
19,061,952
34  Rabar Market Research (Composite)                   0.33    204.81% 
166,619,000
35  Northfield Trading L.P. (Composite)                 0.33    140.64% 
74,200,000
36  Mississippi River Investments (Managed Accounts)    0.32    194.14% 
5,182,000
37  John W. Henry & Company, Inc. (Financial & Metals)  0.3     218.95% 
326,000,000
38  Dunn Capital Mgmt. (Financial TOPS)             0.3     255.27% 
162,574,000
39  Walsh, Mark J. & Co. (Standard)                     0.29    314.79% 
14,739,827
40  Abraham Trading Co.  (Diversified)                  0.29    209.85% 
5,383,152