Sunday, November 25, 2012

GDX Trading Systems - 3


Somewhat on a whim, I became curious to find out how well the 8 trading strategies discussed in the previous two posts would perform on a variety of somewhat related ticker symbols.

Mind you, these strategies were optimized to trade Market Vectors Gold Miner ETF (GDX) and never run on anything else. I was almost afraid to try this experiment because it was like flying blind - I suspected my plane would crash and burn and it would be back to that familiar and lonely blank chalkboard again.

But there were a few pleasant surprises as you will see.

What follows are the results of back testing each strategy on the entire trading history of 10 different ETFs. As the gross profit/loss would vary considerably due to the length of time an ETF had traded I devised a little metric to help me put things in perspective. 

What I did was write an indicator to measure the number of trading days each ETF has traded. Then, when I divided the gross profit/loss by this measurement I could get a 'relative' sense as to the significance of the profit/loss figure.

These are the ETFs I used along with their number of trading days tested:


ETF Ticker Symbols Tested


ETF Symbol
Description
Trading Days Since Inception
1
GDX
Market Vectors Gold Miners
1,655
2
GDXJ
Market Vectors Junior Gold Miners
   766
3
GLD
SPDR Gold Trust
2,049
4
DGP
DB Gold Double Long ETN
1,197
5
NUGT
Direxion Gold Miners BULL 3X
   496
6
DUST
Direxion Gold Miners BEAR 3X
  496
7
SLV
iShares Silver Trust
1,674
8
USLV
VelocitySharesTM 3X Long Silver ETN
   280
9
SIL
GlobalX Silver Miners
2,566
10
PALL
ETFS Physical Palladium Shares
   727

The 8 strategies will be presented in the order they were introduced in the previous two posts. For each I have added a reflective comment (basically to help me focus on how to spend my time in the future). 

Also, if the WIN % was 75%+ I highlighted it silver. If the Gross Profit divided by Trading Days was above 3.0 I highlighted it green. And if the average of the 10 ticker symbols was just less than 3.0 I highlighted it magenta. 


Strategy 1: Pivot


ETF
Symbol
Gross
Profit/Loss
 Win/Loss
Win %
Gross Profit/Loss
Divided by Trading Days
1
GDX
$8454
100/20
83.3
5.11
2
GDXJ
$1051
45/12
78.9
1.37
3
GLD
$2,901
31/15
67.4
1.42
4
DGP
$1,548
61/34
64.2
1.29
5
NUGT
$1,024
46/20
69.7
2.06
6
DUST
$5,466
66/26
71.7
11.02
7
SLV
$1,521
61/39
61.0
0.91
8
USLV
$520
33/19
63.5
1.86
9
SIL
$3,163
135/82
62.2
1.23
10
PALL
$2,999
37/12
75.5
4.13
Average Gross Profit/Loss per Trading Day
2.85
Reflection:  Find out why GDX, DUST and PALL worked extremely well then make adjustments.


Strategy 2: GAP


ETF
Symbol
Gross
Profit/Loss
 Win/Loss
Win %
Gross Profit/Loss
Divided by Trading Days
1
GDX
$5,380
73/15
82.9
3.25
2
GDXJ
$1,490
31/11
73.8
1.95
3
GLD
$8,794
113/29
79.6
4.29
4
DGP
$3,619
65/18
78.3
3.02
5
NUGT
$1,586
22/4
84.6
3.20
6
DUST
$2,223
26/9
74.3
4.48
7
SLV
$147
55/20
73.3
0.09
8
USLV
$1,115
11/5
68.7
3.98
9
SIL
$2,905
57/15
79.2
1.13
10
PALL
$2,018
35/11
76.1
2.78
Average Gross Profit/Loss per Trading Day
2.82
Reflection: Best overall strategy. Suspect stopLoss mechanism can be improved.


Strategy 3: PercentB


ETF
Symbol
Gross
Profit/Loss
 Win/Loss
Win %
Gross Profit/Loss
Divided by Trading Days
1
GDX
$5,070
32/1
97.0
3.06
2
GDXJ
$416
9/2
81.8
0.54
3
GLD
$3,822
26/1
96.3
1.87
4
DGP
$921
13/1
92.9
0.77
5
NUGT
$123
2/1
66.6
0.25
6
DUST
$755
6/1
85.7
1.52
7
SLV
$1,146
18/4
81.8
0.68
8
USLV
$739
4/0
100.0
2.64
9
SIL
$179
22/5
81.5
0.07
10
PALL
$1802
12/0
100.0
2.48
Average Gross Profit/Loss per Trading Day
1.39
Reflection:  Highest Win% strategy. Suspect stopLoss mechanism can be improved considerably.


Strategy 4: Step_MA


ETF
Symbol
Gross
Profit/Loss
 Win/Loss
Win %
Gross Profit/Loss
Divided by Trading Days
1
GDX
$6,482
38/8
82.6
3.92
2
GDXJ
$2,230
15/3
83.3
2.91
3
GLD
$4,910
47/9
83.9
2.40
4
DGP
$681
16/5
76.2
0.57
5
NUGT
$1,340
5/0
100.0
2.70
6
DUST
$793
6/2
75.0
1.60
7
SLV
$1,600
13/3
81.2
0.96
8
USLV
$1740
1/1
50.0
6.21
9
SIL
$329
17/9
65.4
0.13
10
PALL
$1327
9/5
64.3
1.83
Average Gross Profit/Loss per Trading Day
0.69
Reflection:  2nd best Win%. Needs careful study of failures and may be worth the effort.


Strategy 5: UlcerX


ETF
Symbol
Gross
Profit/Loss
 Win/Loss
Win %
Gross Profit/Loss
Divided by Trading Days
1
GDX
$6,160
18/14
56.2
3.70
2
GDXJ
$362
4/17
19.0
0.47
3
GLD
$1,034
7/9
43.7
0.50
4
DGP
$2,038
11/16
40.7
1.70
5
NUGT
$60
4/10
28.6
0.00
6
DUST
$1,245
8/6
57.1
2.51
7
SLV
$1,637
8/9
47.1
0.98
8
USLV
$95
1/2
33.3
0.34
9
SIL
$1,258
9/28
24.3
0.49
10
PALL
$789
8/11
42.1
1.09
Average Gross Profit/Loss per Trading Day
1.11
Reflection:  Dud.


Strategy 6: Force Index


ETF
Symbol
Gross
Profit/Loss
 Win/Loss
Win %
Gross Profit/Loss
Divided by Trading Days
1
GDX
$4,001
8/4
66.6
2.42
2
GDXJ
$596
1/1
50.0
0.78
3
GLD
$3,037
5/2
71.4
1.48
4
DGP
$1,110
2/0
100.0
0.93
5
NUGT
$173
2/4
50.0
0.35
6
DUST
$1,350
0/6
0.0
2.72
7
SLV
$80
2/3
40.0
0.05
8
USLV
$1516
0/5
0.0
5.41
9
SIL
$1077
6/12
33.3
0.42
10
PALL
$233
1/0
100.0
0.32
Average Gross Profit/Loss per Trading Day
1.38
Reflection:  Dud.



Strategy 7: VZO


ETF
Symbol
Gross
Profit/Loss
 Win/Loss
Win %
Gross Profit/Loss
Divided by Trading Days
1
GDX
$5,606
14/5
73.7
3.39
2
GDXJ
$95
4/6
40.0
0.12
3
GLD
$4,011
15/9
62.5
1.96
4
DGP
$718
11/16
40.7
0.60
5
NUGT
$1,842
3/2
60.0
3.73
6
DUST
$597
1/6
14.3
1.20
7
SLV
$985
8/9
47.1
0.58
8
USLV
$1,666
1/2
33.3
5.95
9
SIL
$274
14/16
46.7
0.11
10
PALL
$537
3/7
30.0
0.74
Average Gross Profit/Loss per Trading Day
1.42
Reflection:  Weak. Probably not worth more effort.


Strategy 8: TSI


ETF
Symbol
Gross
Profit/Loss
 Win/Loss
Win %
Gross Profit/Loss
Divided by Trading Days
1
GDX
$6,041
18/8
69.2
3.65
2
GDXJ
$515
4/6
40.0
0.67
3
GLD
$2,026
13/13
50.0
0.99
4
DGP
$128
3/8
27.3
0.11
5
NUGT
$457
3/4
42.9
0.92
6
DUST
$1,581
2/9
18.2
3.19
7
SLV
$989
4/4
50.0
0.59
8
USLV
$311
2/1
66.6
1.10
9
SIL
$546
8/8
50.0
0.21
10
PALL
$219
4/6
40.0
0.30
Average Gross Profit/Loss per Trading Day
0.51
Reflection:  Dud.


So there you have it. Looks like 4 strategies with promise and 4 duds. What's it look like to you?

Keep smilin'

John