I have to ask because I keep seeing this stuff continue to pop up from a few of you.
Could you please explain the significance you are always referring to when you talk about "unfilled gaps" and "there is a lot of air above / below" ?
There always seems to be this allure around gaps eventually having to be filled and what not.
Even Spooz just the other day mentioned still having a lot of air below us.
What's this all about?![]()
There's a lot to be said about gaps - both intraday and long term. Some type of gaps are more likely to fill than others and some may only receive a partial fill. Some are filled the same day while some are filled the next day or later on. Some are left behind for good.
There's plenty of people who lost money on blindly fading a gap. Often - a gap may indicate continued movement in the direction of the gap. That relates to the kind of gap and additional parameters.
To understand which - I suggest to research it in depth if you feel the idea have any validity. A quick visual backtest should be helpful. Data in tables is usefeul and probably even necessary to get this done.
One of the best traders I've had the fortune to talk to does not pay any particular attention to RTH values or gaps at all and simply charts 24/7, so it's certainly not the end all/be all.
But for me, it's a part of many things I'm looking at.

PS: Right now the next open gap above is at 3127. So, I will be anticipating that as a target for the next push higher. When we get there - price may reverse or it may not. If momentum should increase to the downside and we can take out the 3K level, I'd be looking for a fill of the gap at 2859.
There's also unfilled gaps even lower, but having moved this far, I don't think it's rational to believe the market will drop just because there's a gap lower below. But if the market does sell off, they're targets for sure.