My Gann very much matches your move up to .009 (- .011). I would much prefer to use a daily chart and I tried that weeks ago, but as you mentioned there is no data. (I just eyed the chart due to the time frame, but that often works better than strict rules. i.e. Fibonacci number placement of chart). I hope we don't get a retracement down as far as you said. I'd like to see it just to the .0067 prior high area. Just look to the GANN support lines in my chart.
Thanks for the small time frame idea!