Point 1 -- the numbers you quote are the high and low of FOGC during yesterday's trading day. Basically all it means is the the stock pps stayed in a narrow range. By itself, this means nothing.
Point 2 -- the spread is the difference between the bid and the ask. L2 will show you this. It is basically the profit that the Market Makers make on each trade they handle.
If you are making your decisions by calling the HOD/LOD range the spread and then concluding the stock will rise today ... well, good luck.
You might consider learning about this stuff before you post it.
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