Day trading FIRE or any stock that's "in play" isn't about long or short, it's about risk management.
FIRE opened with a huge gap into all-new-high territory. That means no one's in pain except shorts (and there were a helluva lot of them because the short interest going into earnings was 20%).
That alone doesn't mean the price will continue to rise. As a gap trader, the standard rule of thumb is to watch the reaction to the gap at the market open. As I recall when I looked at the chart for that day, the opening bar was pure green. That's known as a gap-and-go (as opposed to a gap-and-crap) and it's a signal to trade in the direction of the gap.
The huge short interest and highly positive earnings call provided plenty of additional long fuel.
If FIRE had spiked a bit and retraced the entire opening bar, that could indeed be a fader's short signal, always with an advance risk management plan, though.
I can't imagine working a day job and day trading. I've been working with a couple traders trying to do that and it is one tough row to hoe!
Study how to play those gaps, Neke, they can be really profitable, but you need to wait a bit for the opening emotions to give you a clue to what the majority of market participants are thinking.
Professional money managers would never think a huge gap into all new territory means price is "too high". They're looking to position for future gains and a breakout like that is signal to buy. They've been around long enough to have seen all new highs continue to become all new highs for months, even years (NFLX is a good example). These professionals are the ones who are moving price on volume. Ride along with them, don't fight them
