100 comments

[ 3.5 ms ] story [ 72.3 ms ] thread
well, it's gambling.
They require no gambling license to be a stock broker on the Bolsa de Madrid stock exchange.
Right they require a brokerage license instead because it's a different industry. Not sure what your comment is trying to say here.
Oh so finally someone is calling a spade a spade.
These - especially Polymarket - should be illegal globally, as they incentivize people with power to manipulate the real world in horribly destructive ways to win a bet.

I would not be surprised if people are murdered at some point to reap the payout of some related bet.

> as they incentivize people with power to manipulate the real world

I would argue that the ratio between "power" and "money to be won" is too big (at least right now) for this to materially matter. No fortune 500 CEO is going to postpone a product launch so they can win $5,000 on polymarket. But some random guy will get his hair dryer to win a socially meaningless weather bet.

It's not discussed often, but the liquidity of these markets is often awful, and you can only win as much as people are willing to take the other side. Which is harder when people know it's easy for insiders (or the outcome decider themselves) to play the other side.

Basically the more socially consequential the outcome you control, the less likely you care about a betting market, and the less the betting market cares about you.

The real winners are people with little or no power to effect outcome, but with insider knowledge. And athletes.

They become hyperstition engines.
> they incentivize people with power to manipulate the real world in horribly destructive ways to win a bet.

How does the same line of argument not also suggest that stock markets be prohibited?

Historically similar services have also been used to try to manipulate the real world by using bets for creating opinions. Like if you get to vote between candidate x and y and x leads by 75% to 25% on Polymarket maybe you don't vote for y even if the real numbers may be way closer.
They'll be illegal anywhere democracy wants to properly function. How can I bet on this ripe assumption? Is there a market somewhere?
I would go further than this: all forms of online gambling should be banned, globally. It's probably sufficient to remove them from app stores and to remove their access to the international financial system, which is very doable.

The astute observer might say "ah but what about crypto gambling sites like Stake?". This problem isn't as intractable as crypto bros might have you believe. You simply issue arrest warrants for people who allow your citizens to gamble in violation of your local laws and you threaten any bank, brokerage or financial institution that allows them to convert their crypto in fiat currency. This is fairly easily covered by KYC/AML regimes alreaqdy. It won't be perfect. It doesn't have to be. As soon as someone can't be an open billionaire by selling crypto gambling without fear of being extradited to the US if they travel internationally, the shine disappears real quick.

Maybe we should ban the stock market too.

In 2017 someone tried to bomb the bus of the BVB soccer club, after he bought puts options on the BVB stock.

https://en.wikipedia.org/wiki/Borussia_Dortmund_team_bus_bom...

You're not that wrong - look at e.g. Tesla. Back in the day, the point of the stock market was not to make money off stock price changes, but to make money of the dividends, which was much more stable (but has a different set of issues associated with it)
Very close already. Death threats went to this journalist; seems someone bet on missile hits. https://factkeepers.com/polymarket-gamblers-vow-to-kill-jour...

It also incentivizes leaks from insiders, sometimes endangering others. A soldier was charged for betting on a military operation. https://www.justice.gov/opa/pr/us-soldier-charged-using-clas...

And of course throwing pro sports, but that's been happening for ages. Sports has always been crooked: eg the Eupolus Scandal from 388 BCE.

Insider trading is already illegal. What needs to be regulated is not markets, it is politicians. Once that is done, markets can peacefully continue the way they are.
The genie is out of the bottle. Crypto-only underground prediction markets will always exist. I think it is better to heavily regulate legal options instead of pushing them underground. That didnt work for drugs or prostitution, and it wont work for gambling.
I think they are illegal already in most places under the insurable interest doctrine.

Its a small step from betting on ships sinking to making sure they go down.

That happens already at a much larger scale, without prediction markets.

These markets decentralise that information asymmetry.

Unfortunately there are ways for people to spend money on these sites. That's why the Netherlands has legalised gambling because the bad websites couldn't be stopped.
This is very naive. Many people have incentives to manipulate the financial markets, also with real world consequences. Should we ban financial markets as a result?

Do you really think that there are no people, who have bet on the price of something in one direction or the other, who enact real world consequences on people or other entities in order to ensure their bet? This is par for the course.

Can someone give a more concrete example around all this?

How do I cause someone to die using Kalshi or Polymarket, specifically, also without being caught? Didn't they catch someone that had pre-knowledge of the Venezuela campaign?

(I'm not asking because I want to do this, I'm asking because it's not clear to me how this is realistically possible.) Also, given that you can't just create a market on either platform, it's not like I can just say "XXX has 3 months to live".

If a criminal wants to make money on crime, they have better ways to do it than put 10k of their own money to make 50k by killing someone.

I just don't get this whole argument. If you're a contract killer, why put yourself and the contractee up in the feds sights?

These derivatives openly violate the Frank Dodds act, but the head of the FTC has said they won't act.
They are certainly critically flawed at the moment, but I still feel that with proper traceability, KYC, etc. it would be a much fairer system than the current betting companies. It’s one of those use-cases where blockchain technology actually makes sense.
> manipulate the real world in horribly destructive ways to win a bet

This happens on the stock market on a scale 100x larger than Polymarket.

c.f. manipulated earnings reports, taco trades, strait of hummus nonsense

There is no such thing as global laws though, and harm reduction is good enough for now
Is there any difference in practice between placing a large bounty on some known person dying in the next week and just straight up ordering a hit on them for that amount?
I would have expected it to be illegal in the U.S by now but we live in a strange reality where the current administration's family is literally profiting off of it.
> I would have expected it to be illegal in the U.S by now but we live in a strange reality where the current administration's family is literally profiting off of it

Legislation by who is willing to "donate" the most; law of the jungle capitalism.

Well, this is what's happening in the stock market with the insider trading, pump and dump schemes, shorting and many more algorithms that utilize power imbalance to extract more capital for decades.

Polymarket is quite tame in comparison, in my opinion.

Sounds like a solution structured the wrong way, the world should leave alone people who don’t commit crimes and take care of the people who manipulate the world in horribly destructive ways instead of limiting what law abiding citizens can do. These people who use their power to manipulate bets are almost always not corrupted by polymarket, but they were already criminals.
YC just funded one of these.
Oh no, gambling bad!

And don't forget about the kids and what possibly could happen maybe someday!

Guns should be illegal because they can be used to kill people.
Well, that makes perfect sense. The whole world will eventually do the same. gambling with software is still gambling, just like accounting with software is still accounting.
You are stunningly more optimistic than I.
[flagged]
Yeah great idea! Let’s also just legalise recreational fentanyl while we’re at it
There are entirely practical reasons that "private decisions of adults" can worsen society as a whole. We need laws and we can debate about nudging that line back and forth, the answers aren't easy. But acting like there shouldn't be a line is nonsensical.
yeah, lets make a government to enforce that.
That works in a world where everyone has equal knowledge and ability all of the time. Unfortunately, when that is not the case, sometimes humans have been known to take advantage of others. Due to this, every society on earth has created rules against various types of these situations.
Should there be taxes on alcohol and cigarettes? Should there be warnings on them? What about on heroin?
Next time there is a fire at your house I will say "he's an adult who should have been careful playing with dangerous things like fire, we shouldnt waste society's money and resources on saving his house"
I agree with this.

Pretty shocking to see all the replies you got though. Over the last 10-20 years there seems to be a drastic increase of people who think government control is a good idea.

You can see this idea in action right now if you search “usa drug zombies” or similar thing on the internet.
A robust and aggressive consumer protections bureau is a handy way for me to feel secure while doing basic economic operations, without having to handle a ton of one-off research on my own. For example I'm strongly in favor of medical licensure, it seems nuts to me to say like "if an adult consented to a surgery who's the state to quibble over whether the surgical tools were properly sterilized". Similarly gambling licenses seem like a reasonable regulation to ensure honest behavior in an industry with many avenues for corruption and double-dealing (or at least provide legal avenues for recompense in cases where the house deviates from the guidelines required by their licensure).
These services run on the blockchain, right? So in effect, there is no blocking them.
When I see people making money on Iran attacks, and murder of heads of state - it shows clearly something is deeply wrong with Polymarket. Its a level worse than Vegas or Indian casinos. A literal ticket to hell. I'm all for banning these evil sites.
I don't usually see advertisements, but I was in a position recently to see a real-life television stream, and I was quite surprised to see them run an advertisement for Kalshi. I was pretty surprised that something like this would be advertised to normal people. I'd half expect the next ad to be for a hitman, or for beating your wife, or something. Seems crazy that this is tolerated whatsoever.
They need "normal people", or rather they need normal people's money to funnel to the small number of people who make most of the winnings on these sites. Gambling companies' profits rely largely on addicts who spend big and to get those addicts hooked you need a lot of people to have a go.
please stop calling them prediction markets. It's not even accurate, you do not buy a prediciton
Polymarket is a casino. A roulette wheel is not a "market". You can't beat the house.
Are they still doing blocks so configuring either Google's DNS or Cloudflare DNS will still unblock the sites?
Lol it could not possibly be the coincidence that there were bets on ex prime minister Zapatero going to jail before the 30th of June or other meme bets making the rounds in Spain in the last couple of days.
Good.

Just naming things differently does not work in other countries.

If it quacks like a duck, swims like a duck, and looks like a duck, then it probably is a duck.

Interesting comments here. I'd rather have prediction markets than casinos or sports betting services, because in the latter, you're playing again the house which can and will ban you for winning too much, while prediction markets are simply market makers taking a fee.

Prediction markets are also regulated by the CFTC as they're futures contracts technically.

There is evidence that high-frequency, 50% accurate bot traders make most of the money on prediction markets simply due to being able to make bets faster.
It's not cut and dry to differentiate between the act and the wager.

One issue is that prediction markets provide financial incentives to perform actions in the real world. For example, if I want a head of state murdered, I can wager lots of money that they won't be murdered. If somebody wants to earn that money, they can simply bet against me and then murder them.

It's not an dispassionate wager like betting on roulette, it's a wager that directly influences the real world, at least a bit.

Of course you could directly hire an assassin, but that doesn't come with plausible deniability.

Didn't we learn our lesson in SimCity? Crime went up when you added a casino.. but governments gained a little tax revenue... We seem to get the crime (see insider trading) but no tax revenue... Maybe I'm just showing my age...
They've discovered that it's more efficient if the money flows directly from the private enterprise to the politicians without going through tax revenue.
Good. Now take the next step and ban them outright.
I see a lot of comments like this is the blocking of prediction markets about politics, war, etc.

It's important to remember that ~80% of activity Polymarket and ~90% of Kalshi, by volume, are sports. These are effectively sports betting websites with prediction markets on the side.

It ought to be illegal everywhere, the only reason it won't be in the US is the president is on the grift with his kids operating on the boards of them.
I find it humorous that these are simultaneously attacked as being gambling and attacked because some people know more than others and are "betting" on a sure thing.