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  1. dom993

    Strategy per day

    I do DoW / ToD analysis (DoW : Day-of-Week, ToD : Time-of-Day) on my strategies, and use it to filter out unreliable time windows. Be a little cautious, because results might not be statistically significant, if using too short period of time for analysis.
  2. dom993

    Directional edge testing

    The 31k trades results are just using all system entries & exit signals, no equidistant target/stop. The almost identical average Win & average Loss is not by design on that run. The system really only generate Long/Short/Flat signals ... depending on the current position, any signal can be...
  3. dom993

    Directional edge testing

    In this campaign, I let the system take all entry signals, and there are a lot more of them than exit signals - so the win-rate for entry signals is just that, the % of entry signals with a positive exit, where the win-rate for exit signals is the % of exit signals where the total sum of P&L for...
  4. dom993

    Directional edge testing

    This one is a (partial) distribution of exit P&L ... the label under each bar is the average per trade in that bar (each bar is $2k wide). I restricted that view to about 60% of the P&L, the tails are pretty long on each side, and (of course) longer & heavier on the positive side.
  5. dom993

    Directional edge testing

    P&L per exit:
  6. dom993

    Directional edge testing

    Per Year:
  7. dom993

    Directional edge testing

    P&L graph:
  8. dom993

    Directional edge testing

    I am presenting here the Summary report for this prototype, taking all entry signals (3 types), and using add-ons on 1 of those types. (max number of contracts 58, avg. number of contracts per exit point: 6). This gives me about 55.4% win-rate (for entries), with an avgW/avgL = 0.99 (1-t...
  9. dom993

    How do I handle historical data for my c# program?

    How about using the free version of NinjaTrader ? It will do anything & everything for you, except placing actual trades. When you are ready to go live, just buy a live-trading license. Then, I would suggest you take at least a 1-month subscription to Kinetick Real-Time ... that will give...
  10. dom993

    What is your win/rate and profit factor?

    If those are real-account figures, you have everything you need. If this is backtesting results, with stocks, the reality if probably a little different ... anyway, assuming no error hidden in these results, I would start trading the system at minimum position size. May-be you can create a...
  11. dom993

    List your Ninjatrader issues here

    Mobo: Asus P9X9 CPU : i7-3930k Heatsink: Noctua NH-D14 SE2011 RAM: 2 x Patriot G2 EL 32GB SSD: Intel 520 240 GB HDs: 2 x WD RED 2TB 64MB DVD: LG run-of-the-mill Video: 2 x Asus GF GT610 CSM 2GB (silent) Case: Antec Sonata IV OS: W7 Pro The Noctua is HUGE ... but so much worth it...
  12. dom993

    List your Ninjatrader issues here

    I thought I might jump in ... yes, Ninja has a lot of issues, but I have yet to encounter any of the crap that has been listed so far in this thread. FYI, I have multiple BIG systems ... my primary system is 10,000 lines, and I have one in development already past 15,000 lines. And, yet, I...
  13. dom993

    Directional edge testing

    1) 2) 3) 4) : correct. I am using 1-sec. TF for fills in backtest (there is no point using the 1-tick TF, it is synchronised to the second with the other TFs). Correct I think you are correct, it is the exit signals that create that flat line. Thanks a lot for your analysis. BTW, this...
  14. dom993

    Directional edge testing

    Using random entries, the flat line would be flat at 50% ... and as the stop/target size increase, I do expect any directional signal to end-up reverting to "random", ie. 50%. It took me a while yesterday to start doing proper measurement, because when I removed the exit signals, I was left...
  15. dom993

    Directional edge testing

    Correct ... this is just to ensure a move of exact same size either triggers the stop or fills the target. So win% becomes a convenient way of keeping track of the percentage of correct calls.
  16. dom993

    Directional edge testing

    Directional edge - I hope this is clear, but anyway, I define it as the win% when using Target-size = Stop-size (minus 1-tick), so that really indicates the % of "good" signals. That understood, I currently only vary the size of those Target/Stop (not the entry placement). The idea is to...
  17. dom993

    Directional edge testing

    Hi there, I am working on a new system, which actually re-uses old parts (trend-identification) in a fairly novel way (for me). One of the things I routinely do, in the course of developing a new system, is to test its directional edge. To that effect, I use a combination of Target & Stop...
  18. dom993

    Entries statistically significant compared to random backtested entries?

    Dhalsim: You should certainly go ahead and program the Long side ... that shouldn't take you much time, and will provide you a lot more information. If I read your reports correctly, you can backtest about 6 years (2007-2012) ... if your strat. needs volatility to outperform, its best...
  19. dom993

    Entries statistically significant compared to random backtested entries?

    Interestingly, I just ran it on ES using CL parameter values (my mistake) ... got better results doing so, still far from tradable.
  20. dom993

    Entries statistically significant compared to random backtested entries?

    This is CL ... it started electronic trading 24/7 in the fall of 2006, and completed that migration as of Jan-2, 2007. The model I use depends on volume, which wasn't tracked for intraday data for the pit. I just ran the exact same algo on ES (of course, the volume-related params are...
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