F type EE's Fa, Fb, Fc and Fd Bands A, B and C occur, then aan extreme bar appears. It can be very high of very low. Lets go from least to most in value. Before in the A band an Ab could appear when the bar value was afte P2 and lower than T1. Later after thyee t2P and T2F have apperaed the F context comes into view. Fd is a value lower than T1. Fc is a value lower than T2F. HVBO's can appear as well. If P2> P1, then a volume value just less than P1 is an Fa. If P1> P2, then Fb is a value just greater than P2.
G the G band occurs on n+1 tests of the c band. The volume value is less than the T2F and greater than T1. the name PeF is assigned to the bar and this assignment means the trend did not end by having a thrid peak in the OOE os peaks.
Ha Hb H band occurs after the primary band (A band) And the Scondary band (C Band) have occurred and AFTER n+1 testing has occurred in any band where n+1 testing is done (C and K bands) Ha covers HVBO, above the A and C zones and higher than P2 if P2> P1. Hb is the LVBO below both the A and C bands. Both occur rarely and are there as part of later trending completeness.
Ja Each day the margin requirement shifts from RTH margin to overnight margin. At this time margin requirements double for reasons of uncertainty. Bar 78 is when this occurs. There is a rule for bar 78: Advance one peak." In a trend there are three peaks: P1, P2 and the EE represents a P3. In annotating barvolume 78, a review of prior peaks occurs. Whenp1 then P2 have occurred, then bar78 volume is designated P3P or named Ja as the EE. NB: If a P1 is prior, then bar 78 is P2 and it is possible there is no T1. the first P1 value is then designated the simulated T1 value for testing purposes.
Look at the highs and lows. High and low of current bar greater than high and low of previous bar then you have an XB. If high and low are lower then you have XR. Your question marks should be: XB XR XB XR XB XR I think what confuses you is that for example based on highs and lows the bar should be a XR but the bar's close is higher than the bar's open.