Sunday, November 25, 2012

Portfolio Performance - October 2012


ROI Stats
Oct:  Portfolio(+1.97%) vs SP500(-1.98%)
Sep:  Portfolio(-4.53%) vs SP500(+2.42%)
Aug:  Portfolio(-1.26%) vs SP500(+1.98%)

Trade Stats
+---------+---------+-------+--------+------+--------+--------+---------+
| Months  | Entries | Exits | Win%   | PF   | TScore | ZScore | Optf    |
+---------+---------+-------+--------+------+--------+--------+---------+
| Oct     |       7 |     7 | 71.43% | 4.99 |   1.47 | - 0.38 |  57.12% |
| Sep     |       4 |     6 | 33.33% | 0.51 | - 0.72 |   0.88 | -32.27% |
| Aug     |       8 |     5 | 40.00% | 0.37 | - 0.84 |   0.11 | -66.78% |
| Last 3  |      19 |    18 | 50.00% | 1.00 |   0.01 | - 0.24 |   0.20% |
| Last 6  |      26 |    25 | 56.00% | 1.18 |   0.34 |   0.49 |   8.54% |
| Last 12 |      65 |    68 | 57.35% | 0.92 | - 0.25 | - 0.19 | - 4.77% |
| All     |     226 |   224 | 63.39% | 1.43 |   2.09 | - 2.09 |  19.03% |
+---------+---------+-------+--------+------+--------+--------+---------+
Notes:
* PF     - average profits expected per trade:
           >  1.0: $1 invested returns > $1 (profitable)
           =  1.0: $1 invested returns   $1 (breakeven)
           <  1.0: $1 invested returns < $1 (loss).
 
* TScore - observed probability due to chance at 95% CI:
           >  1.645: not just dumb luck
           <= 1.645: dumb luck.
 
* ZScore - duration of Win/Lose streaks:
           >=  1.645: shorter duration
           <= -1.645: longer duration.
 
* Optf   - optimal percent of capital to invest:
           >  0: might be worthy to invest
           <= 0: save your money.

Tuesday, August 14, 2012

Portfolio Performance - July 2012

ROI Stats
July:  Portfolio(+1.18%) vs SP500(-6.27%)
June:  Portfolio( 0.00%) vs SP500(+3.96%)
May:   Portfolio(-0.76%) vs SP500(+1.26%)

Trade Stats
+---------+---------+-------+---------+------+--------+--------+--------+
| Months  | Entries | Exits | Win%    | PF   | TScore | ZScore | Optf   |
+---------+---------+-------+---------+------+--------+--------+--------+
| Jul     |       2 |     1 | 100.00% |  inf |    inf |   0.00 |    inf |
| Jun     |       0 |     0 |   0.00% | 0.00 |   0.00 |   0.00 |  0.00% |
| May     |       5 |     6 |  66.67% | 1.46 |   0.41 |   1.94 | 21.13% |
| Last 3  |       7 |     7 |  71.43% | 1.68 |   0.61 |   1.75 | 29.01% |
| Last 6  |     111 |   116 |  61.21% | 1.10 |   0.39 | - 1.10 |  5.36% |
| Last 12 |      60 |    60 |  60.00% | 0.90 | - 0.29 |   0.19 | -6.50% |
| All     |     207 |   206 |  64.56% | 1.46 |   2.14 | - 2.10 | 20.40% |
+---------+---------+-------+---------+------+--------+--------+--------+
Notes:
* PF     - average profits expected per trade:
           >  1.0: $1 invested returns > $1 (profitable)
           =  1.0: $1 invested returns   $1 (breakeven)
           <  1.0: $1 invested returns < $1 (loss).
* TScore - observed probability due to chance at 95% CI:
           >=  1.645: not just dumb luck
           <=  1.645: shorter duration
            =  0:     might be worthy to invest
 
* ZScore - duration of Win/Lose streaks:
           >=  1.645: shorter duration
           <= -1.645: longer duration.
 
* Optf   - optimal percent of capital to invest:
           >  0: might be worthy to invest
           <= 0: save your money.

Saturday, May 05, 2012

Portfolio Performance - Apr 2012

ROI Stats
April:  Portfolio (-1.75%) vs SP500 (-0.75%).
March:  Portfolio (+3.25%) vs SP500 (+3.13%).


Trade Stats
+---------+---------+-------+--------+------+--------+--------+---------+
| Months  | Entries | Exits | Win%   | PF   | TScore | ZScore | Optf    |
+---------+---------+-------+--------+------+--------+--------+---------+
| Apr     |       2 |     2 | 50.00% | 0.42 | - 0.41 |    inf | -70.13% |
| Mar     |       6 |     7 | 71.43% | 4.06 |   1.54 |   0.68 |  53.82% |
| Last 3  |      14 |    17 | 52.94% | 0.71 | - 0.47 | - 0.99 | -21.60% |
| Last 6  |      38 |    38 | 63.16% | 1.08 |   0.18 | - 0.42 |   4.85% |
| Last 12 |      79 |    81 | 58.02% | 0.85 | - 0.56 | - 0.22 | -10.45% |
| All     |     200 |   199 | 64.32% | 1.46 |   2.07 | - 2.30 |  20.14% |
+---------+---------+-------+--------+------+--------+--------+---------+


Notes:
* PF     - average profits expected per trade:
           >  1.0: $1 invested returns > $1 (profitable)
           =  1.0: $1 invested returns   $1 (breakeven)
           <  1.0: $1 invested returns < $1 (loss).
 
* TScore - observed probability due to chance at 95% CI:
           >  1.645: not just dumb luck
           <= 1.645: dumb luck.
 
* ZScore - duration of Win/Lose streaks:
           >=  1.645: shorter duration
           <= -1.645: longer duration.
 
* Optf   - optimal percent of capital to invest:
           >  0: might be worthy to invest
           <= 0: save your money.

Sunday, March 25, 2012

Portfolio Performance - Feb 2012

February 2012 Stats
# of Entries...........6
# of Exits.............8

WinRatio..............37.50%

Portfolio's ROI......- 4.35%
Market's ROI.........+ 4.06%

Cumulative Stats
WinRatio..............64.21%
Profit Factor..........1.45
t-Test.................2.01
Half-Kelly............19.79%
Very poor performance for the month of February. The overall market did wonderful. The portfolio was heading in to the last week of February with great results, as well. But, 2 stocks took the portfolio out of the running: TSRA & CPHD. This hit created the worst drawdown for the portfolio since 2010.

As a result of this drawdown; I am adjusting the trading system to account for volatility impacts. This is the first adjustment to the trading system since creation back in 2010. The adjustment involves overlaying a stock & market volatility filter to the system.

On a brighter note; I am heading to Alabama for a little R&R with the family. We'll be around Lewis Smith Lake and the Birmingham area; so if anyone has any cool restaurants or places to see...drop me a line.

Later Trades,

MT

Saturday, February 11, 2012

Portfolio Performance - January 2012

January 2012
# of Entries..........10
# of Exits.............9

WinRatio..............70.00%

Portfolio's ROI......+ 3.31%
Market's ROI.........+ 4.36%
Market beat us this month. But, it was a winning month and a good start to the new year. I'll take it.

I'm doing something different for 2012. Reading Diary of a Commercial Commodities Trader from Peter Brandt gave me the idea. Peter does a great job of analyzing his trades from a chart technician perspective in real-time through the book. I normally don't care what the charts look like in choosing my trades. Just take the signals the system gives me.

But, the system often generates too many trades for the amount of cash I have on hand. I've not had a good handle on which of the few from the many I should select for that day's cash on hand. For 2012; I'll analyze each signal's chart before and after the trade. See what patterns emerge from this analysis. Worst case...just a bunch of random charts with no impact to the bottom line. Best case...I find a filter or new criteria to add to my system's signal selection process.

An example chart from January's best trade - SCSS...


An example chart from January's worst trade - TYPE...


Finally, want to thank my family for a wonderful visit in Texas. Great food and conversation. Awesome trip!

Later Trades,

MT

Sunday, January 22, 2012

Portfolio Performance - December 2011

December 2011
# of Entries..........10
# of Exits.............9

WinRatio..............77.78%

Portfolio's ROI......- 0.14%
Market's ROI.........+ 0.85%
I believed December was going to be a great month. You can see with a 78% win ratio...we were more right than wrong for the month. But, we took a really bad hit on one of the positions. That's what is difficult about the market right now. Most of the trading surprises are still to the downside. Looking forward to the trend of upward surprises.

That's actually a study I might explore - tracking the surprise factor. Is the market showing a trend of upside surprises or downside surprises? Or is the market caught in a surprise stasis? How do each of these scenarios effect the system?

For the year of 2011 - the portfolio eaked out a +4.00% return. Given the volatility of the market; that's a whole lot of work for very little gain. But, we survived. Lived to play another year. In the end, glad to put 2011 to rest and start 2012.

On a personal note...really excited about taking a trip back home to Texas later this month. I'll be visiting Dallas (Grapevine area), followed by Houston, and finally home sweet Texas home. Excited about visiting with family, eating great Texas food, and hopefully warmer temperatures
.
Later Trades,

MT