I've watched a lot of futuristic stories come through this market, and electric air taxis are the current champion of the genre. 247wallst took a look at Joby Aviation this week, a stock that has lost more than half its value in 2026, and laid out the case that analysts see a path back above $10, with bulls eyeing $12 by 2028.

Let me say the obvious first. Losing half your value in under a year is not a dip. It's the market repricing how likely this business is to actually produce cash, on a schedule, at scale. Joby is trying to build an electric vertical takeoff and landing aircraft, certify it with regulators, and run it as a commercial air service. Any one of those three is hard. Doing all three while burning cash is the reason the stock is where it is.

The bull case is real, to be fair. Joby is further along than most of the flying-car crowd. It has a partnership with Toyota, real prototypes in the air, and launch markets in the works. If urban air taxi service becomes an actual business by the end of the decade, being first through certification would count for something, though how much of a head start is anyone's guess. The analysts pointing at $10 to $12 by 2028 are essentially betting that certification milestones keep landing and revenue starts to show up.

My problem is the same one I have with most prediction pieces. A price target for 2028 depends on assumptions nobody can verify today. Will regulators certify on schedule? I've watched enough certification timelines slip, in aerospace and elsewhere, to know that schedules in this business are aspirational documents. Will enough people pay a premium over a cab ride to skip traffic, at a price point that covers the cost per flight? That's the whole question, and the answer lives in spreadsheets that don't exist yet.

I remember the hydrogen car pitches of the 2000s. Wonderful story, genuine engineering, and the science was sound. The stocks still went to zero because the story was twenty years early. That's the risk with Joby that a $12 target doesn't capture. Being right about the future isn't the same as being right about the stock at today's price.

So what would I do? Nothing dramatic. If you believe in the sector, size it like the speculative single-stock bet it is: a sliver of a portfolio, not a position that changes your retirement if it goes to zero. If a 50% drawdown in a stock you own would keep you up at night, this isn't your stock. And if you're tempted because $12 by 2028 sounds like easy money from here, remember that the same math ran the other direction just this year.

The boring answer, as always, is that your core money belongs in a total market index fund, where a company like Joby either works out or it doesn't and neither outcome wrecks you. Speculation goes in the side pocket, with money you can genuinely lose.

As usual, this is my perspective, not professional financial advice. But I've buried money in enough futuristic stories to have a healthy respect for the gap between a great story and a great investment.