Virgin Galactic Holdings, Inc. (SPCE) shares are taking off again Monday, riding a wave of retail momentum that started last week. The stock was up more than 23% in premarket trading, hitting $7.62, after closing Friday at $6.18 — a 36% single-day pop. So what's fueling this space tourism stock's latest lift-off?

A few things are happening at once, and they're all feeding into the same narrative: Virgin Galactic is back on traders' radars.

Retail Traders Are All In

The most visible catalyst is pure retail enthusiasm. Social media and trading forums are buzzing with SPCE chatter, partly thanks to the ongoing speculation around a potential SpaceX initial public offering. Even though SpaceX hasn't filed yet, the mere possibility has investors looking at the whole space sector with fresh eyes. Virgin Galactic, as the only publicly traded pure-play space tourism company, is a natural beneficiary of that attention.

An Insider Makes a Big Bet

But there's also some real money behind the move. According to a Schedule 13G filed with the SEC on Friday, Huang Rich and RichRich Capital LLC disclosed a 5.26% stake in Virgin Galactic, owning 5,580,600 shares as of Thursday. The filing notes that a significant portion of that position is tied to call options — meaning this investor is betting the stock will go higher. That kind of institutional vote of confidence can attract other buyers.

Legal Clouds Clear

Another overhang just got lifted. On Friday, a federal court in the Eastern District of New York granted preliminary approval of a settlement in two long-running shareholder derivative lawsuits. The deal requires Virgin Galactic's insurers to pay $2.75 million to the company. While that's not a huge sum, removing the legal uncertainty is a positive signal for investors who were worried about potential liabilities.

What the Charts Say

Technically, SPCE is flying high — maybe too high. The stock is trading about 140% above its 20-day simple moving average of $3.08 and 133% above its 200-day SMA of $3.18. The relative strength index (RSI) is at 86.78, deep in overbought territory. That doesn't mean the rally is over, but it suggests the stock is extended and due for a pullback at some point.

The trend structure is a mixed bag. The 20-day SMA is above the 50-day SMA, which is a bullish near-term signal. But the 50-day SMA is still below the 200-day SMA — a "death cross" that occurred back in January — which is a longer-term caution flag.

Key levels to watch this week: resistance at $7.33, which is the premarket high and now the immediate test. Support sits at $6.61, the prior 52-week high from May, which often acts as a floor after a breakout.

For now, Virgin Galactic is riding a wave of retail enthusiasm, insider conviction, and sector-wide optimism. Whether it can sustain that altitude is the question traders will be asking this week.