WOW!!! Someone ACTUALLY went to the trouble to READ the WHOLE thread. That DESERVES an answer of note!!!
I’m not going to ‘quote’ your questions (to save space as I see we are having ‘database problems’ of late on the site - well I’m getting those error messages anyway) but I will answer them ‘by number’.
1 - Yes, all the systems are in the same book i.e. “New Concepts In Technical Trading Systems” by J. Welles Wilder Jnr. I arranged for a discount for babypips.com members so if you email me I will give you the discount code and the link to Mr Wilder’s organisation from where it must be purchased if you wish to receive the discount. All you have to do is put the discount code in when you order and they will discount the book for you (they asked me NOT to put to code anywhere so that it was publicly visible so that’s why the email ‘story’. I promise you faithfully that I get nothing out of the deal and I bought the book a long time before getting in touch with them regarding a discount for babypips.com members. My intention or hope was that more people would buy the book so that we could start some threads here and sort of ‘trade together’ but nobody has shown any interest until now). Mr (new, free) email address is [email protected].
2 - In ‘the book’ (I’ll call it that from now on) Wilder starts out with the ‘Parabolic Time/Price System’ which, of course, includes the calculation and explanation of Parabolic SAR. ‘The book’ also contains the calculations and explanations of all of his other indicators including RSI and ADX. Wilder himself says to not use Parabolic SAR on it’s own but to combine it with ADX for example. Wilder was, in those days, purely a commodities trader and traded things like Soybeans, Pork Bellies, Live Cattle, etc. etc. so all of his indicators (and trading systems) were developed while he was trading these instruments. Now this is not to say that they will NOT work on forex pairs BUT I have spent a whole lot of time analysing these things and I can tell you that things like Soybeans and Coffee and Sugar etc. etc. etc. seem to ‘obey’ ‘the rules’ FAR better than forex pairs i.e. they don’t have the ‘violent moves’ and seem to trend far better and for far longer and then correct just like they are supposed to and then trend again and so on and so forth. I personally ‘love’ the Dow, S&P, and Nasdaq BUT of late they have also been moving pretty ‘violently’ themselves (I know that the correct work is ‘volatility’ but I prefer the word ‘violently’). Soybeans is probably the ‘classic’ example i.e. if you pull up a chart of Soybeans and then overlay Parabolic SAR you’ll see what I mean i.e. none of the ‘huge’ stops at the beginning of the trend and even when Parabolic SAR gives a ‘false’ signal on Soybeans the loss is ‘recoverable’. I must state that it’s not Mr Wilder that says that Parabolic SAR won’t work with forex pairs it’s just my own observation. I do know that he still trades commodities but trades everything else as well now (although he is now trading using ‘The Delta Phenomenon’ which I just cannot get ‘my head around’ and not to mention the costs involved but, maybe one day).
3 - I never came to any worthwhile conclusion with regard to using other indicators to ‘validate’ Parabolic SAR trades. You’ll notice that it was just after my ‘windfall’ which, ironically, was accomplished by using ‘pure’ Parabolic SAR, that I started trying to use other indicators to ‘validate’ Parabolic SAR but I just started losing and losing and this caused me to ‘jump around’ even more and lose some more so I don’t have a definitive answer. As I mentioned previously Wilder himself says to use ADX with Parabolic SAR but, as you ‘picked up’ it just does not seem to ‘cut it’ with forex pairs. I did read somewhere else where someone suggested using Parabolic SAR on the daily charts BUT monitoring ADX on the weekly charts (for forex trading) and this seems to have some merit (I have done some analysis but have not traded with this idea).
4 - ‘Commdolls’ (my ‘bugbears’)!!! I have not had good experience with ‘commdolls’ i.e. every time I ‘throw them into the mix’ I get ‘nailed’. This time around (even with Wilder’s trading systems) I’ve tried with them again and even checked that I’m getting the identical signals on Gold as I’m getting on AUD/USD (for example) and then entering the trade and one of them i.e. either Gold or AUD/USD has gone ‘sour’ for me so I’m now staying away from them (the ‘commdolls’ not the commodities)!!! To honest, though, once it’s happened the first time I’ve ‘walked’ away and that’s not quite the right thing to do. On all occasions I must admit that I always caught either the ‘commdoll’ or the commodity just as the ‘turn’ (or correction) was beginning so it’s reasonable to assume that if I ‘stuck’ with them things would turn out OK. In other words: with the systems I’m trading now (Wilders systems) if Gold is going down and is ‘committed’ to the downtrend then the system will work perfectly on AUD/USD (for example) as well but when I tried them Gold and Oil were still ‘deciding’ whether or not a correction was due so even although the systems were giving me identical signals at the time it stands to reason that neither move was ‘committed’ as yet so one went down and the other continued up slightly and I got stopped out and walked away. I hope that makes sense. From what I can see the move in the forex pair usually comes just after the move in the commodity.
5 - I can only tell you what it costs me to trade the indices and commodities at my brokers. Delta Stock offers Gold, Silver, and Oil and (with the exception of Gold) these can be traded with as little as a dollar or two of margin i.e. 1 lot. A single lot of Gold at the moment can be traded with as little as $9 or so but of course the leverage is much lower on these instruments i.e. not 200:1 more like 100:1 and 50:1 so in order to make any ‘real’ money you either have to buy ‘a whole lot of lots’ or hope that they move like crazy. This IS definitely the way to go if you’re starting out trading these instruments and I’ll explain why I say that later in this paragraph. At Delta Stock you trade the ‘full’ or ‘proper’ index NOT the index futures so 1 lot of Dow will cost you anywhere between $600 or $700 per lot, the Nasdaq slightly less, the S&P still less so you need some serious margin to trade them but the ‘payoff’ is excellent. NOW at GCI you can trade ALL the commodities, metals (including Palladiium, Copper, etc. etc. etc.) as well as most of the world’s index futures BUT be warned: a single lot of ANYTHING at GCI is a minimum of $50 per lot and leverage is 200:1 on ALL instruments. This makes a HUGE difference ESPECIALLY if you don’t know what you’re doing (and needless to say this is where most of any money I used to have has landed up)!!! The difference is HUGE for the simple reason that trading these instruments at GCI can literally make $500 in 30 minutes or lose $500 in 30 minutes ON A $50 LOT for crying out loud because of the high leverage combined with the volatility of instruments like the Dow Futures, Nasdaq 100 Futures, S&P 500 Futures (and of course the DAX 30 Futures which single handedly has contributed to a couple of thousand dollars in losses for me)!!! All I’m saying is ‘be careful’. Trading these instruments with high leverage is very exciting but it can ‘kill you off’ very quickly too.
6 - I came across something interesting which related to Bollinger Bands, RSI, and Parabolic SAR and I just have not had the time to sit down and create the ‘RSIBoll’ indicator (but I may just sit and do it after I’ve finished this reply to you). I did mention this earlier (a few days ago) and it certainly also looks like it has merit. I also ‘like’ EMA’s but, again, I have found that, for some or the other reason, trading with any of these things just does not ‘suit’ the ‘trader’ that I think I am i.e. they’re just too slow and not ‘defined’ enough for me i.e. Wilders systems give me a very ‘fixed’ and ‘rigid’ set of parameters and this is what I have discovered I need. If I don’t have this type of ‘rigid’ structure I will tend to ‘second guess’ the market, hold on to losing positions ‘hoping’ or ‘just let them go a little bit further and if they don’t turn around THEN I will close them and then I’ll end up holding on to them some more)!!! I even ‘managed’ to do this with Parabolic SAR i.e. I stopped trading with stops and started using those ‘mental’ stops and then when a Parabolic SAR stop was ‘reached’ I’d say to myself ‘no - this cant’ be - let me hold on for just a little while longer - it must be a spike’ - and then - a couple of hundred dollars in losses later I would close the position!!! Wilder’s systems tell me EXACTLY which direction to be trading in, where my stops must be, and even more important: WHEN TO TAKE PROFITS AND BE SATISFIED!!! I have since learned that ‘knowing when to take profit’ is as important (if not more so) than knowing where to place stops!!!
I sincerely hope that I have managed to answer all of your questions.