So here is how today went for me:
Overnight price showed that the 72 level +/- a point here and there is a level that is being watched, and thus bears watching. The thick cyan blue line on my chart is drawn at 72. If you remember, this was the level of yesterday's premkt and opening low that set up the "dod didn't bark" long entry.
Yesterday's afternoon selling hit 67 during NY PM hours, bounced back toward that 77.50 +/- level that was noted here yesterday, and thden dropped to a lower low at 64, back to 72 (73.50) then to test 64 (63.50), and then back to our friend, 72, where I noted a nice little hinge sequence 6:44 - 7:19, with price breaking up at 7:20 AM.
The next stop was around the 80 level. The dark blue dashed lines on my charts, such as the one shown at the 80 level, are used to mark a midpoint of a range, hinge, or a daily Hi/Lo. In this case, 3080 is the midpoint between Monday's overnight 3060 low and yesterday's high. So, during my breakfast, I had plans for two trades depending upon what the market did first: 1) I would short a LH on a retest of 80, or 2) I would buy a test of 72 as support.
Here is how I considered it (and this is why I spend so much time on the overnight/premkt price action: Once price was back above 72, having knocked against it so often in the last two days, two things would not be surprising. First, a rally to 80 midpoint, and second, a test of 72 as potential support. Having rallied to 80 +/- premkt and pulled back, it became a game of wait and see which would come first.
I bought at 72.50 during the 9:38 bar interval on a limit order that I set almost two minutes earlier after the first test of 72 (72.25). I held the long through the first consolidations/pullbacks of 9:41 through 10:06, where I stopped out of my long and reversed short at 79.75. I stayed short as a hinge-like hinge within a hinge sequence developed between 9:49 to 10:13, with a break down during the 10:14 bar.
Then, a funny thing happened. The dog didn't bark! Not only did the dog not bark, but price through it an additional bone in the form of a higher low during the 10:20 bar interval. This had me once again closing one trade and opening another as I switched from short to long at 77.75.
This time, price went straight through 3080, and thus I set my sights on a test of yesterday's 100 high.
I added to the long at 81.50 during the 10:32 bar intervaal, and again at 89 during the 11:39 bar interval. By noon, I had to get going to work, so I placed my stop at 93, and a limit order at 100. I was stopped out of the whole position at 93 during the 12:12 bar interval.
I do not know if the lines I drew around what I perceive as "hinges" or at least "hinge-like" behavior are properly called "trend lines." I have not been accustomed to using trend lines, or supply/demand lines before encountering this thread. I do not draw these lines on my chart as I trade. I do draw the horizontal levels, e.g. the lines at 72 and 80 were on my chart before the NY open. I drew the other lines around the hinges after the fact at the request of another ET member's PM.
Comments, as always, are welcome.