You may recall I posted to you regarding LKE last month when i mentioned that support was at 72 cents.
Here is a LKE chart as at now. I have drawn in the support line in question and also a rectangle to show how it is now approaching resistance.
Support gives one an indication that a stock may potentially move higher from this level and similarly resistance may be a point where it retraces from.
This chart is from Tradingview - I use the free version as I no longer trade,,,paid versions are what @mirren uses and do provide minute candles. If I could suggest start exploring with free versions of any software and see which one you are most comfortable with.
Please persist - trading is a lonely journey and one that does require a great deal of time and effort to truly become adept.
