
Quote from neke:
Funny. Looks like a quarterly trend. Hopefully the next leg is not to the downside as suggested by the graphs
Quote from betcashrun:
Some thinking about the little quiz:
Initial asset USD10K
Nb of trades 52
Probability of win 50%
Average profit 20%
Average loss -10%
Risk free rate 0%
I simulated 1000 random states of the above assumptions with 4 asset allocations (from 1.25% to 25% for the risk exposure):
<font face="courier"></font><blockquote><pre><font class="t2"></font><hr>
% of risk exposure 1.25% 5.0% 10.0% 25.0%
Nb of Trades 52 52 52 52
P&L Mean 3,613 22,300 89,347 58,138,583
P&L Min -4,801 -9,306 -9,958 -10,000
P&L Max 16,801 429,609 13,109,428 56,040,942,167
P&L Std Deviation 1,307 17,615 427,293 1,771,496,167
Loss Nb % <-5K 0.00% 0.70% 0.80% 2.50%
Profit Nb % >490K 0.00% 0.00% 1.00% 11.90%
<hr></pre></blockquote><font class="vb"></font></font></p>
In the first case, the chance of losing at least 5K is null whereas it represents 2.5% in the last case.
With 25% of risk exposure, the P&L max found among 1000 random draws is USD56 billion: better play this game than the lottery!
If you are very lucky, the maximum profit is 10,000x((1+2x25%)^52-1) i.e. USD14,346 billion!
With 25% of risk exposure, the chance of winning at least 490K is around 12%.
Balance B/F: 190,212
Gain for the week (Less Interest) 17,117
------------------------------------------------
Balance C/F: 207,329
Number of Trades 29
Number of Profitable Trades 12
Since Inception of Thread 2/25/2007 - 07/21/2007
Balance B/F: 76,636
Net Gain (Less Margin Interest) 161,693
Cash Withdrawal -31,000
------------------------------------------------
Balance C/F: 207,329 (Adjusted balance before withdrawals is 238329, up 211% )
Number of Trades 527
Number of Profitable Trades 308
Expected Balance at this time to be on track for Year-End Target :
187,583
Status: Ahead of Target (Based on adjusted balance before withdrawals)
Top/Bottom Discretionary Trades for the week
TICKER ENTRY DATE/TIME EXIT DATE/TIME QTY PURCHASE AMT SOLD AMT GAINS TYPE
GOPGU 2007-07-20-12-59-47 2007-07-20-14-15-20 10000 83000 127300 44118 OPTIONS (GOOG JULY 510 CALL)
RFYSF 2007-07-16-09-45-52 2007-07-16-15-45-59 10000 39000 62000 22829 OPTIONS (RIMM JULY 230 PUT)
-------------------------------
QHBSB 2007-07-16-09-42-34 2007-07-16-10-50-12 20000 48000 30050 -18280 OPTIONS (FSLR JULY 110 PUT)
GOPSV 2007-07-20-11-02-17 2007-07-20-12-57-59 10000 46000 25000 -21180 OPTIONS (GOOG JULY 520 PUT)
(Before Interest and Other charges)
TRANSACTIONS ANALYSIS FROM 2007-02-25 TO 2007-07-21
Current Week | Since Inception of Thread
|
Method Gains/Loss No Of Profitable | Gains/Loss No Of Profitable
Trades Trades | Trades Trades
Automated AutoTrade1 -22309 6 0 | 11860 142 80
AutoTrade2 2754 1 1 | 6472 5 4
AutoTrade3 -3074 2 0 | -4523 3 0
----------- -------- ------------ | ----------- ------ ------------
Total Automated -22630 9 1 | 13810 150 84
----------- -------- ------------ | ----------- ------ ------------
Discretionary Long 0 0 0 | -55294 142 81
Short 1626 2 1 | 45826 139 85
Options(long) 38096 18 10 | 158332 96 58
----------- -------- ------------ | ----------- ------ ------------
Total Discretionary 39723 20 11 | 148864 377 224
=========== ======== ============ | =========== ====== ============
Net Totals 17093 29 12 | 162673 527 308
=========== ======== ============ | =========== ====== ============