Regarding the 17th and 18th, very nice. As few lines as possible, at this stage. However, regarding your 3 and 4, it doesn't matter so much that the previous low was broken but that price charged back up so strongly, in both cases. The fact that it did so says much more about buying strength than the drops below those lows say about weakness. This behavior increases the probability that price will continue to rise.
Having done this, perhaps you now see the importance of traders not being able to take price past 102.85. The fact that price plunges so quickly and so dramatically off that failure confirms the importance of it.
As to the 19th, don't become so distracted by 1m hinges that you lose sight of the context, particularly that traders find "support" at the bottom of the range that they spent all the previous evening and that morning creating. As to your 9, it isn't so much that sellers are showing their strength as that buyers are showing their unwillingness to take price higher. Without willing buyers, sellers have no choice but to lower their prices.
Db thanks for your feedback. I'll try to introduce this way of thinking in my observation process
February 20th
Premarket Observations
1) During the session of Feb 19th, (from the opening 9 am until the 14 pm) the buyers and sellers were looking for value on a state of equilibrium (Hinge – green dots)
2) After that came the BO of the hinge to the upside, where buyers are accompanied with a great volume (Green arrow) and an acceleration of the movement. However they are unable to make a new HH, showing their unwillingness to keep moving the price up, moreover, is important to mention that the zone of the 103,14 is the UL of the long Term channel.
3) After the rejection of the UL (long term channel) the sellers take the price down and make a LH and a LL (first retracement confirmed – Point A), but the buyers try to hold the price until the previous high (Point B), however the sellers make a new LL, where the downward stride is bigger than the previous one (the distance from B to C is bigger than the distance from A to B).
4) The price keep falling until the middle of the Hinge, here the sellers are unable to keep making LL; notwithstanding the buyers came in and make a HL (point D) and a HH (point E), therefore exist an uptrend, however the behavior of it is not “clean”, because when makes a HH (point F); there is no a substantial advance, moreover the retracements are deep
5) The price ends up in a hinge once again, close to the middle of the previous one, looking for value.
6) Then the sellers take the price out of the hinge and make a LL and a LH (Point G), but the buyers take control once again and immediately up the price until the middle of the hinge.
Daily Observations
Today was a day that show the interaction of the market (Buyers and Sellers) with the Middle of the previous Hinges and zones of interest, particularly was a volatile day with strong movements at the end maybe because the Crude oil inventories (11 am).