I can see that I made a mistake in taking profits this morning. I must not get too carried away with overbought signals! It would have been more profitable to put a stop under my current level and risk that, instead of looking to enter long at a lower level.
I had such a good run and traded overnight for the first time in a very long time that I did not want to risk any of my profit---and simply closed out.
Of course, if it had gone down and then reversed, I would be crowing, wouldn't I? All hindsight, really. Very difficult to plan for the best.