Today was a tough day. The direction an hour before open was up, but it turned into a range.
A - Was definitely looking for a long, but the first bar tested down, and then up again, and didn't go far. So we bounce around between A and B for the first 20 minutes.
C - We breakout to the bottom, no RET for a short yet, but we end up having a prominent rejection here at 36. This price level sticks out in my mind. This is where price kept topping yesterday, and it was even outlined by Db as being the apex of the hinge in the hourly chart from a few days ago.
Taking all this context, it certainly makes sense here that 36 would be a value to watch, and it didn't disappoint. This being a hindsight chart though, its easy to see now. At the time, to take the reversal, you're saying that price will go back into the range it just tried so hard to get out of, not an easy proposition. It does just that of course.
D - Here price comes to a halt, not able to find buyers above 3550 (careful not to say resistance!)
E - Price is having trouble going higher, but with such a tight range, not much one can do about it.
F - Here after all we have a rejection at 40, right back into the range.
G - So coming back here again... do look for a REV at 40? (thinking out loud, waiting for price to tell me of course)
H - Wow.. we get to 36 again... hmmm.. what to do about it. The next bar is interesting. We have a possible bracket order here I came to learn. Either we go long, treating this as a REV, which looks really good given two tries to go below 36 that fail. Or we do make it to below 36 since price is after all heading down fast. The idea that price instantly reverses and comes back up seems strange, but you can't argue with it.
Here of course your short might be triggered if you're just a point away from the previous bar low, so its best to maybe actually wait for a low below 35.
The long triggers as well on the bar after. This chart makes it look like an excellent obvious trade, but you will notice the bar at "I" dips down quite a bit from where your entry would be which might make you scratch. This is the problem today. Looks good now but was just hard to see at the time. You have no way of knowing, so not much you can do about it, or rather, you just gotta take it and scratch if necessary. Low information, better price, or positive information, and worse price, trader's choice.
J - Here we have a similar issue as at H. Do we go long above and short below? The long would trigger and it looks good for a while until price drops.
K - The next hour really is just a mess. Sure we can draw in a SL, but the bars overlap far too much, and we are just heading back into the range from open.
So that's it for today.
I have been thinking a lot about context and Db's post to Niko about his backtesting and if he took note of where the trades happen. Look at today. A random reversal at C might not mean much, but 36 has been identified as a level to watch. Furthermore, the reversal at H is even better with the context of the reversal at C earlier.
The best backtesting would include re-creating all the conditions. You would have the daily chart with your channels plotted in, so if you are testing reversal trades, you can tell if the reversal happens at an extreme, in terms of AMT, perhaps an overnight high or low, but a place where you identify something. It would be like prepping as we do each morning for a day in the past that you are going to be backtesting on. If I just randomly scroll through charts and look for rejections, the statistics of how they turn out could be way different if they are at a key levels versus just in mid air.
Furthermore, what if the REV happens in a range.. how wide is the range? Here, when we are at H, 36, we have some room to go to 50. Or do we consider 40, the low of the range a possible area for trouble and hence not take the REV right away? All of these things deserve some thought, so good backtesting I think takes all of this context into account.
On that note, a week or two ago I did a study of openings. I was seeing that an established direction before the official open provided a great entry. Then at the opening, your only worry is staying in or getting out, not if to get in, and then where and how. So I randomly looked at dozens of openings that showed a nice setup in the hour or two pre-market.
What I found was unfortunately inconclusive. The power of volume at the open can easily change the direction of the pre-market. Other times the price stalls and goes into a range. And other times still it completely changes direction in a way where you wonder what the overnight guys were thinking when they bought price up only to see it start dropping at the open. These ranging days unfortunately come up often as well. Can't have a good trend day every day I guess.