'Straight line' newbie here hoping for some clarification. I hesitated posting here because after reading numerous posts in the original and 'son' threads, it seems as if my questions should be addressed there. I also read that the 'ghost' thread is for higher time periods (hourly, daily, etc.). So -- I figured I'd start here.
I attached a chart for reference points:
Thank you in advance for your time.
#1. What constitutes a DL or SL breach? Close outside, tick outside, etc. (I know a trader has to formulate their own rules to some extent, but for purposes of the bride thread, what definition is being used?)
Depends entirely on how fearful you are, which depends in turn on how badly you've been battered by the market. A beginner isn't going to worry about this. He may not even think about it. An "experienced" trader, on the other hand, may well freak as soon as price is one tick outside the line. He's going to have to make some adjustments to how he perceives and reacts to price movement. Therefore, I'd tell him just to get the hell out.
#2. I've seen mention of the 'crest' of a RET in an up trend for the basis of an entry. Is the goal to keep stepping down your entry price based on the length of the RET or to just use the HL of the first bar + 1 point? In this example, there are 2 bars that each have a subsequent LH.
That's between you and your (manual) backtesting. I place my entry stop a point below the bottom of the highest bar -- the crest -- in the retracement (flip for a retracement in a downtrend). Others go with a tick, which to me is far too little. You don't want to be tripped into or out of a trade just because of a datafeed glitch.
But if you're reading the shifts in balance between demand and supply correctly, it really doesn't make much difference. The new course will happen with or without you. You just might get in a little earlier or a little later.
#3. Is that considered to be a swing low?
At the time it occurred, yes. A few bars later you'll discover that it was signalling chop.
#4. Price hit the previous HH (inside the DL), but then temporarily moved outside the DL. Is that a LSL?
At the time it occurred, yes.
#5. Price exited the DL, did not make a HH and went lower than the #4 area. IF not just exiting after a DL break, would price at that time be compared to the #3 area price and since higher, hold?
Given the continuity of price, you're a bit too obsessive about ticks. As long as price is more or less holding to that trading range it's created, there's no particular reason to exit, esp since the rejections of the lower zone are so obvious. Actually, the rejections of the upper zone are pretty obvious too. If you can just wait until price exits this range, you will then find out whether you have any opportunity to fan your DL again or if you need to exit your long. The market will tell you, not a line you've drawn.
Same counsel applies if you do fan your DL. The "comeback" bars after that higher high would freak some traders, but price never drops below the low of that trading range, so there's no reason inherent in the price movement to exit. If one does, he does so because he can't handle the pressure, not because the market is telling him to. If he does hang on, then he has yet another opportunity to fan his DL (somehow that sounds vulgar) a few bars later when price makes yet another higher high.
Look for reasons to stay in, not to get out. The SLA will keep you from losses greater than a couple of points, and you can't make anything if you're not in.
I'll repeat what I said in my PM, tho. Anyone trying to make this mechanical will most likely drive himself crazy. It is possible, of course, to make it mechanical, but then it would be something entirely different.