Backtesting and tweaking (again)
marmoset said:
Thoughts starting to form on remedying underperformance: skew or bias in trend direction.
Either double-size the positions taken in the trend's direction (no nominal pip difference, but significant $$ diff.) or tighten the stops of the countertrend bounce positions (nominal pip diff.) or a combination of both... :?:
More backtesting this weekend
Right, backtested all Saturday, on 1min data for the whole of last week.
(found 'em here)
Findings:
I have two major underperformers in my dogsled team: S44 and L57
They're pulling the pipcount down considerably, even into the negative if MonkeyBounce were an automated system.
Switched them around to L44 and S57. Much better!
Some tweaking:
1) trend bias: lead dog L08 gets double position, SL78 (30pips) ok, LIM43 (35pips) ok
2) S57 ran better a bit further away from the middle, so now is S63
3) L44 performs best as a sprinter on a short leash: SL 15pips LIM 20pips
4) S63, on the contrary, sprints better on a long leash of 30pips SL (counterintuitive at +20 limit)
5) S91 stumbled too often on the finish line 35pips, so now LIM is 30pips
6) S91 also got a trend bias: the leash is shortened to 20pips, in case the big fig doesn't hold.
So, new line-up:
L08, SL78, LIM43, performing 58.8% of the time. Good dawg!
L44, SL29, LIM64, performs at 52.9%. Big contributor to bottom line, sprints off most often. Wow!
S63, SL93, LIM43, performs at 68.2%. Real hellhound, that one! :cheesy:
S91, SL11, LIM61, performs at 50%, another workdog.
Overall performance: 57.5%
Ready for next week's Iditarod?
MUUUUSH!!!
PS: raw figures (note: only one position is open at the same time for the same entry point):
L08, 10 winners, 7 losers, +140pips (not counting double position, that's $$$ diff., not pip diff.)
L44, 36 winners, 32 losers, +240pips
S63, 30 winners, 14 losers, +180 pips (seriously considering doubling position on that one
)
S91, 12 winners, 12 losers, +120 pips
total pips for the week: +680
(week's low: 8512, high 9016 = +404)
average per day: +136, to be taken with a grain of salt:
Monday: +10, MaxDrawdown: -50, MaxProfit: +65 --> 55pips given back
Tuesday: +135, MaxDD: 0 (lowest: +10), MaxP: +145 --> 10pips given back
Wednesday: +240, MaxDD: -20 , MaxP: +240 --> 0 pips given back
Thursday: +140, MaxDD: -60, MaxP: +225 --> 85 pips given back
Friday: +155, MaxDD: 0 (lowest: +20), MaxP: +235 --> 80 pips given back
PPS: Will get me a broker in due time with 3 pips spread, above are 153pips (1 pip spread diff.) going to the broker instead of into my pockets.
PPPS:
Iditarod and mushing info