What happens when the only thing missing from the stock is the company

We wrote this for the version of you who has watched a stock do something violent with no news behind it and wanted to know who was on the other end. It follows one afternoon and one company, a Chinese mushroom exporter worth about ₹42 crore, whose stock traded 90x its normal volume for reasons nobody at the company understood. By the end you will know most of the recent things happening in the lesser-known corner of finance that affects Wall Street and the mechanics behind it.

Everything below is in Indian time. New York trades from 7:00 PM to 1:30 AM our time, so all of this happened while we were asleep.

I. the print

On Wednesday, September 2, 2026, a company called Farmmi traded more than 720 million shares. For reference, it had traded about five million the previous day, which was normal for it.

Farmmi is a Chinese exporter of dried mushrooms and farm commodities, listed on the Nasdaq Capital Market (the tier where small companies go). It closed Tuesday at $0.1187, and with 37,434,077 shares on the register that valued the whole business at about $4.4 million, or roughly ₹42 crore. By Wednesday afternoon the stock touched $0.50, up 321% from Tuesday’s close.

Now, you see a move like that and you go looking for the reason, because with a stock this small there is always a reason and it is usually sitting in a filing, takeover approach, an earnings surprise, a contract win, or an index inclusion. Here, there was pretty much nothing.

The surprising thing, however, is that all the trades were real and nothing was hacked and nothing was spoofed. Every one of those 720 million shares was bought by somebody who decided, that afternoon, that they wanted to own a mushroom exporter.

The reason they decided that had nothing to do with Farmmi. Instead, it had to do with something that did not exist on Tuesday. We will break it down in the following section.

II. the fake

On an exchange, a ticker is assigned (like $AAPL for Apple). Nasdaq gave Farmmi the letters FAMI, the company files with the SEC to keep them, and those letters mean that company and nothing else.

In July, Robinhood opened a public database where anyone can create a tradable coin in about a minute. No listing committee, no filing, no approval. You choose the name, the ticker and the supply.

Apart from that, Robinhood runs a serious leg on the same ledger. For customers outside America it issues copies of real US shares, each one backed one for one by a share sitting in a vault, tracking the price, with the company standing behind it.

So the ledger carries two kinds of thing wearing the same clothes. One has a company and a vault behind it. The other has whatever its creator typed

On September 2, in the first database, somebody chose Farmmi, and a supply of 37,430,000 units. In hindsight, this seems very deliberate given that the real register holds 37,434,077 shares. Whoever built this read the count off the filings and copied it, so the thing would look like a wrapper with one real share sitting behind each unit, but, in reality, nothing sat behind it.

So: a company’s name, its share count, its ticker, and nothing underneath.

Then somebody launched a joke coin called JINQIAN, named after a mushroom variety that also translates to “money”, and quoted it in the fake (the way Reliance is quoted in rupees). To buy the joke you paid in the fake. Which means demand for a mushroom joke became demand for a coin wearing Farmmi’s name, automatically, with nobody choosing it.

The demand was violent. The fake went from roughly $0.18 to $1.83 in about an hour, a tenfold move, which put it fifteen times above the $0.1187 the real shares had closed at the night before.

That crowd was buying the joke. It stayed on the ledger, it stayed in the joke, and by the evening most of it was gone.

The 720 million shares were something else, though. Those were orders sent to the Nasdaq, in dollars, through American accounts, for a mushroom exporter. Buying a joke coin does not do that on its own.

The people buying the stock had a reason and it was a good reason too. To see it, you must understand the thing the fake was pretending to be.

III. the real one

The coin (the public database on Robinhood) was pretending to be the stock copy (the more serious leg of Robinhood).

Starting with the simplest true thing about a real copy, behind each one there is a share in a vault (somebody had to buy a real share to put it there and a copy cannot exist before a share has been bought.). Essentially, the number of copies in the world is a count of shares somebody went out and purchased. One appointed firm does this buying and storing in the vault to make a copy.

Picture that firm’s desk with two prices on it. On the left, the real share on the NYSE. On the right, the copy on the ledger. Most of the time the two match and the desk does nothing. But if the copy ever trades above the share, the desk has a job: buy the share on the left, hand it to the vault, receive a fresh copy, sell that copy on the right (to bring the price closer to reality according to supply-demand). Every time it does, one real share gets bought on the real market and one more copy exists. It keeps going until the two prices meet. That is all there is. No rule forces the copy to track the share.

Now bring in the joke.

If the joke was really quoted in the copy, to buy the joke you would’ve paid in copies, and every copy you paid would’ve gone into the pool and stays there. So, think of the copies as a pile; every joke buyer takes one off the pile and it does not come back. Soon enough, by simple supply-demand, the copy’s price rises.

Which lights up the desk. The right-hand price (copy price) has moved above the left (real price). The desk buys real shares, makes copies, sells them into the pool’s demand, and keeps at it until the gap closes. Look at what has just happened end to end: a person bought a joke, a copy got locked, a pile shrank, a gap opened, and a real share got bought on the NYSE. The person who bought the joke never had a thought about the company. The share got bought anyway.

Since it was proven that a joke could reach through a copy and buy a real stock, on August 31, a trader wrote down what to do with that (

). He said he had taken a large position in a small Nasdaq company, that he would pair a joke coin against a copy of it, and that the buying would travel through the copy into the real shares.

Which brings you back to Wednesday afternoon.

A joke named after a mushroom in Farmmi’s own annual report is running 85x off its first print. It is quoted in something carrying Farmmi’s ticker and Farmmi’s exact share count. And you can watch the pile shrink in real time: 37,430,000 units, no new ones appearing, more of them locked into the joke’s pool by the minute. Anyone who was aware of the mechanism we talked about above, knew that the real stock would be bought by firms to balance the price. The move was to own the real shares before the desk did.

That is what the 720 million shares were. Not a bet on mushrooms. A bet on a firm’s desk.

However, the twist was that there was no desk.

No issuer meant no vault, no firm, and nobody in the world who could make a new unit or take one back. The supply stayed at 37,430,000 not because a joke had cornered it, but because there was nothing to corner. On a price chart, a real copy that has been cornered and a fake copy that never had anything behind it look identical.

So the buying was real, the reasoning was sound, and the desk it was racing did not exist. 720 million shares, trying to get ahead of somebody who was never coming.

All of it ran between 7:00 PM and 1:30 AM IST, and the chart was waiting for you in the morning, the way it always is. So the next time one like it lands, hold the question about the company for a moment and ask a different one. Is there a way to trade it from where you live?

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