e.g. search for "how do you make money with options"
Google's AI says
"When you buy a Call, you are betting the stock price will go up. When you buy a Put, you are betting it will go down."
Wrong right off the bat, because it ingested a whole bunch of get-rich-quick bull on the internet. The correct version is that if you buy a call you are betting the stock price will go up more than the market expects it to.
I hope it at least has real citations to actual websites like, I dunno, fidelity or some other reasonably competent authority that can explain all the details?
It's an answer that's too short for an expert to find useful, and useless to a layperson unless all they want to do is reply to a post on twitter.
I've never searched for a financial question where I did not want to know all the weird details because why would I search for it unless I was considering doing it? Seems like someone who doesn't care about the answer is going to be more an edge case than I am.
People shoot themselves in the foot because they think NVDA is going to go up after earnings, buy call options, and then even though the stock goes up they lose money because they did not understand IV crush.
People looking for one-sentence explanations should really not be playing with options. In finance you should understand what you're buying thoroughly. If you just want to bet that "NVDA goes up", you should just buy NVDA stock; that is the trade that accurately captures that bet.
While I agree that AI gets things wrong a lot, and someone should read significantly more before getting into actually trading options, this does give a decent overview to give a layperson an idea of what they are, and some key terms on what to look for if they want to dive deeper. That said, with this info alone, there are some sharp edges that would leave the person open to unnecessary risk if they went on this information alone.
> Call Options: You buy these when you believe a stock's price will go up. If the stock rises past your strike price, the option's value increases, allowing you to sell it for a profit or exercise it to buy the stock at a discount.
> Put Options: You buy these when you believe a stock's price will go down. If the stock falls below your strike price, you profit.
Which leaves me wondering if changing the search textually busts some cache that they update using a slower/smarter model.
Newtonian physics is actually wrong, the founding of any country will be wrong, biology is wrong, nutrition is wrong… what can we even teach? what should we teach in this lens? serious question.
If you want to learn about finance, you can learn about it from people who actually know what they're talking about. You can choose to listen to Jim Simons or Warren Buffet or whoever actually knows a thing or two instead of the rando dude you met at the bar. The AI summaries, on the other hand, ingested a lot of internet garbage.
I picked finance as an example because anecdotally, most of the information on the internet by pure token volume is wrong. The Youtubers drawing lines on charts want your attention because they make money from page views; the financial advisors want your annual fees; the brokerages want you to gamble and get your commisions or PFOF (in the case of zero-commision brokers); the market makers and HFTs want your spreads; Reddit users want to show off their lucky, statistically insignificant profit charts for karma points. None of the above have an intention to give you good information.
You can easily make money buying a call without the stock price moving a single cent (IV increases). Funny enough the stock can even go down and with a large enough IV increase you still make money.
Funny enough, the LLM's prove to be more trustworthy than the the posters here on HN like you who are full of shit.
Highly doubtful.