Here are two charts of the NF and BN with the composite profiles.
The new profile chart in purple on the right is the chart for this series in April.
The yellow is the vwap from expiry day.
We have hit 5205 the HVN and now as the market moves between this HVN and the bracket low of 5230, will decide where the next move will come from.
5187 is the 2SD line and SL for all agggressive longs being considered here. Conservative will wait for the market to get accepted above the bracket low of 5230 for a reversion to the mean trade.