Hacker News

Top stories

Live mirror
30 storiesupdated just nowView source snapshot
  1. AI-generated posters don’t have to be horrible(john.hartnup.uk ↗)
    205comments
  2. Human brain is two separate organs, Stanford Medicine-led research finds(stanford.edu ↗)
    121comments
  3. Laya the open source version of Jev(convaiinnovations.com ↗)
    10comments
  4. “The Secret Life of Circuits” is here(coredump.cx ↗)
    29comments
  5. GPT-6 Astra Solves a WWI German Radio Cipher(prinzai.com ↗)
    89comments
  6. Android 17 is the first since 3.x to add new APIs without releasing to the AOSP(grapheneos.social ↗)
    464comments
  7. If math is more than proof, we need to better celebrate the rest of it(terrytao.wordpress.com ↗)
    112comments
  8. San Francisco Onion Futures Company(onionfutures.com ↗)
    81comments
  9. Show HN: I wrote a custom assembler for CHIP-8 in C++(github.com/tackx ↗)
    discuss
  10. Communication by means of modulated Johnson noise(pnas.org ↗)
    4comments
  11. Cloudflare Quick Tunnels(cloudflare.com ↗)
    291comments
  12. How to Write with an LLM(sockpuppet.org ↗)
    344comments
  13. SDCC – Small Device C Compiler(sourceforge.net ↗)
    20comments
  14. You can run Git on object storage if you re-make packfiles(tigrisdata.com ↗)
    19comments
  15. Science Is Open Software(jepedersen.dk ↗)
    40comments
  16. From Stonemasons to Carpenters(thelastsoftwareengineer.substack.com ↗)
    1comments
  17. Saving another 100TB of RAM(cloudflare.com ↗)
    83comments
  18. Why building a Rust LSP is hard(rust-glancer.github.io ↗)
    33comments
  19. How OpenAI Used Its Own LLMs to Design Its Jalapeño Chip(ieee.org ↗)
    98comments
  20. Ctenophores: Wonders of Biology(quantamagazine.org ↗)
    6comments
  21. NASA-IBM Lunar Foundation open-Source Geospatial AI Model(usra.edu ↗)
    4comments
  22. The first new cat species discovered in 100 years(nationalgeographic.com ↗)
    108comments
  23. OpenJev(openjev.com ↗)
    273comments
  24. Show HN: Cactus Needle 3: 8-29MB automation models can match DeepSeek V4 Flash(cactuscompute.com ↗)
    89comments
  25. Goroutine Leak Profiles(go.dev ↗)
    5comments
  26. Photon-Emission-Guided Laser Fault Injection Enables RP2350 Secure Debug(ledger.com ↗)
    73comments
  27. Warez: The Infrastructure and Aesthetics of Piracy (2021)(archive.org ↗)
    86comments
  28. Cache-to-Cache: Direct Semantic Communication Between LLMs (2025)(arxiv.org ↗)
    14comments
  29. Veronese's Dogs(publicdomainreview.org ↗)
    1comments
  30. Inside ZCode: Silently uploading your Git history to the cloud(ferstar.org ↗)
    103comments

San Francisco Onion Futures Company

223 pointsby 8h agoonionfutures.com
79 comments
7h agoHN ↗

FAQ

Is this legal?

Yes, to the best of our knowledge. 7 U.S. Code § 13-1 prohibits "contract[s] for the sale of [...] onions for future delivery [...] on or subject to the rules of any board of trade in the United States." The San Francisco Onion Futures Company is not a board of trade, defined as an "organized exchange or other trading facility". We sell contracts privately to individual buyers, and do not operate any exchange or secondary market.

Performance art against that law?

Also November onions are an absolute steal compared to the adjacent months!

7h agoHN ↗

The San Francisco Onion Futures Company is not a board of trade, defined as an "organized exchange or other trading facility".

I hate to argue but then what would they define this as, if not an organized exchange or other trading facility?

7h agoHN ↗

I think their point is there's no "peer to peer" trading so it's not an exchange. You're always contracting futures with them, so it's more like a vegetables seller than a trading facility.

7h agoHN ↗

Exactly right. You're able to privately resell contract keys (and the buyer can then re-issue a new key with their delivery info, voiding the old one), but onionfutures.com doesn't facilitate it.

6h agoHN ↗

I mean, it kind of does, though, no? Since it is backing the contract in the first place? Why else would anyone buy those contracts if they didn't know they have value provided by onionfutures.com in the first place? Why can't I just sell a fake key, claim it'll work, and make unlimited money this way if that wasn't the case?

The specific laws do not actually ban the transfer of those contracts (tbf this is very complex and depends on your reading). And yes they do not facilitate the trading of the instruments in the secondary market but they absolutely facilitate the instruments themselves otherwise there cannot be a secondary market without any backers of the instruments.

6h agoHN ↗

See FBT's comment below, it's about matching or being on both sides of the trade.

7h agoHN ↗

7 USC § 1a(37) defines an "organized exchange" as

[A] trading facility that— (A) permits trading— (i) by or on behalf of a person that is not an eligible contract participant; or (ii) by persons other than on a principal-to-principal basis; or (B) has adopted (directly or through another nongovernmental entity) rules that— (i) govern the conduct of participants, other than rules that govern the submission of orders or execution of transactions on the trading facility; and (ii) include disciplinary sanctions other than the exclusion of participants from trading.

And 7 USC § 1a(51)(A) defines a "trading facility" as

[A] person or group of persons that constitutes, maintains, or provides a physical or electronic facility or system in which multiple participants have the ability to execute or trade agreements, contracts, or transactions— (i) by accepting bids or offers made by other participants that are open to multiple participants in the facility or system; or (ii) through the interaction of multiple bids or multiple offers within a system with a pre-determined non-discretionary automated trade matching and execution algorithm.

(7 USC § 1a(51)(B) then follows with some exceptions to that definition.)

In short—an "organized exchange" is defined as a type of "trading facility". To count as a trading facility", whether of the "organized exchange" type or not, you must either accept bids or offers from other participants yourself or else deterministically match and execute those bids and offers.

1h agoHN ↗

This is really neat, but, the wages and other costs are way too ballooned to envision as a simulator parallel to 'real life' farming.

7h agoHN ↗

These onion prices are quite high! The novelty probably drives up prices. Too bad there isn’t a liquid market for onions

7h agoHN ↗

Maybe I open a tor store for people trading these onions with one another?

7h agoHN ↗

How many onions / lbs does a contract represent?

7h agoHN ↗

Pricing is per onion. You could order some and weigh them, and report back.

7h agoHN ↗

A contract represents a set of (quantity, month) tuples, where quantity is an integer greater than zero; that number of yellow onions will be delivered in the corresponding month to the current holder of the contract. The mass of each onion is unspecified, as is the mean and variance of the underlying onion-mass distribution from which they are drawn.

6h agoHN ↗

I know, right! Way overvalued. I’m shorting onions.

7h agoHN ↗

Can we tokenize this or get some prediction markets going on Polymarket?

7h agoHN ↗

Why was the law against onion futures passed in the first place? Couldn’t the same scheme be done with garlic, or sweet potatoes, or turnips or something?

7h agoHN ↗

A guy cornered the market in the fifties, caused a scandal, they made a special exception.

6h agoHN ↗

Two guys. At one point bags of onions were being sold for less than the value of the bags they were in...

They also got onion farmers to buy back onions they'd already sold.

6h agoHN ↗

But what I’m saying is, why did they only cover onions? I don’t think there’s anything stopping someone from cornering the market in other commodities just as easily

5h agoHN ↗

Because the size of the market was/is so small that you're actually able to corner it. Oil or Treasury futures are far too big that no single person could ever corner it.

4h agoHN ↗

Though the Hunt brothers made a pretty good run at the Silver market in 1980.

4h agoHN ↗

China went all in on rare earth concentrate processing, taking the environmental hits that no one else wanted to touch.

That paid off in a concentrated lock on the bulk of rare earth applications.

5h agoHN ↗

Because American lawmakers are weirdly specific brainless creatures. This is how you get all those laws named after individuals like Megan, and my other specific fave, the Video Rental Records Privacy Act.

Shall we address the general question of privacy, or just close the particular breach that affected a congressman? You know it's going to be the latter.

7h agoHN ↗

The people behind this are a real (if silly) student organization at UChicago and Northwestern campaigning for the legalization of onion futures trading. Sometimes they will aggressively hand out free onions to passerby on campus. It's quite entertaining.

They have a website also: https://onionfutures.org

7h agoHN ↗

Hi! I'm the proprietor of onionfutures.com. I'm actually not a member of UChicago for Our Futures and came up with the idea independently, but we've since connected and they handle our Chicago deliveries.

7h agoHN ↗

Are you really charging $9/onion? I get upset when Safeway charges $2/lb when I can get onions for a quarter that price.

5h agoHN ↗

maybe it tastes more oniony than most onions, these onions are the essential onions of which other onions are mere shadows.

3h agoHN ↗

It's the mischief caused by shadow onions lurking in dark corners of the market bins that make me cry.

6h agoHN ↗

Yes, it's primarily a novelty/art thing. But I do actually deliver the onions. Prices vary.

6h agoHN ↗

I can confirm this person is the owner of onionfutures.com

3h agoHN ↗

I can confirm this person can confirm a11ce is the owner of onionfutures.com

7h agoHN ↗

In an onion related note... is the "I sell onions on the internet" guy still around? I believe he was selling Vidalia onions.

7h agoHN ↗

Since this may be a legal gray area, they should host it on a Tor onion site.

7h agoHN ↗

and for hedging risks associated with weather and market fluctuations

Why don't existing futures cover this? Are onions unique in how sturdy they are? You can use derivatives of the weather itself even.

5h agoHN ↗

Because, specifically for onions, it's infamously illegal in the US (as the site alludes to).

7h agoHN ↗

Are these contract prices really "per onion"? Or are they actually per pound or per kg? Up to $9.39 seems very expensive if it's really the price for a single onion.

I thought maybe they're some sort of special exotic onion variety, but I don't see anything to suggest that.

7h agoHN ↗

They are per (normal (sometimes organic) yellow) onion. Prices vary.

(It's primarily a novelty/art thing. But I do actually deliver the onions.)

4h agoHN ↗

Love it, reminds me of early days of crypto.

How do you decide upon a price?

6h agoHN ↗

Looking forward to my 2 onions in November! Anyone have some good recipes?

6h agoHN ↗

Search for italian “soffritto” and “ragù alla bolognese”

1h agoHN ↗

French onion soup [0]

Some personal preference not covered in that recipe: do not caramelise all your onion; instead, keep a quarter and add it in after you have caramelised the rest. This gives a bit more variety in terms of taste and texture.

Few things warm your cockles this satisfyingly on a wet, dreary late-Autumn evening.

[0] https://www.seriouseats.com/french-onion-soup-recipe

6h agoHN ↗

I get that it’s a joke, since onion futures are illegal. But isn’t trading all futures regulated?

5h agoHN ↗

You're not really trading a future, you're just pre-ordering onions.

5h agoHN ↗

Yeah, this is pretty much the loophole. They're never actually referred to as futures, but as "private, transferable contracts for the future physical delivery of yellow onions".

3h agoHN ↗

Hard to take this seriously when it just lists “onion” as the commodity. The onion we extract from the ground is not the same everywhere. Onion can be either light or heavy based on the size and density. Light onion will roll more easily than thicker, "heavy" onion.

The sulfur content also affects the onion quality and price: “sweet” onion has low sulfur content, “sour” onion has high. Sweet onion can be used much more easily than sour onion, which requires more culinary processing to extract the sulfur compounds that make you smelly and your eyes water.

Onion has been shown to have a negative impact on climate, especially on air quality with people in confined spaces after lunch, but despite this it continues to be a valuable resource that is processed into many everyday foodstuffs: white, yellow, red, salad, and for specialist applications the highly refined shallot and pearl compounds as well.

Alas it seems likely that geopolitical upheaval will mean onion trading at ever higher prices. Brest Roscoff Intermediate (light, sweet onion) is trading over $8 a bunch (yes, crude onion is traded in weird units!) since the war began.

There’s also a bright future for synthetic. environmentally friendlier onion! Hydroponically grown scallions — so called “green” onion — have some interesting applications in the aerospace industry e.g. in-flight sandwiches and salads.

2h agoHN ↗

Let the free market reign supreme.

Tsk. There is no free market.

2h agoHN ↗

I can't wait until someone tries to corner the market, holds a shitton of future onions, the onions go bad and the market implodes showing that future contracts on perishable items is generally a bad idea.

1h agoHN ↗

Future contracts on perishable items are executed all the time.

2h agoHN ↗

I can't short onion futures? Why? Buying the nov. Contract and selling the dec. Would net a >100% return on a month (minus the freezing cost of the onions)

1h agoHN ↗

Please note that although we will do our best to contact you and deliver your onions, no refunds are offered even in the case of a failed delivery.

How many times have you failed delivery where you have been able to establish contact with contract owner and they want their onions? Curious

14m agoHN ↗

Someone call Peter Askew, the vidalia onion guy!

www.onions.com