A long term multidiagonal confluence occurred here just after the new yea. While there hasn't been a significant shift to the upside since then, I like the recent update and the positive oil price environment.
These factors combined suggest to me that we could be due a good rise here.
My use of multidiagonals suggest that we could expect a move into the £25.00 range here at RDSB, nevertheless as we approach that upper diagonal, don't be surprised if we perhaps pull back down before resuming the move.
A daily close below the lower diagonal would concern me and I would probably exit.