You essentially purchase a share into the stock from a random person and sell it immediately on the market at the current price with a promise to sell it future value in the future.
You don't actually take the money right away but a broker holds it for you.
Say Acme is worth 100$ today and you think it'll go down to 80$ in a week. You give the broker a small betting fee. So you give him 101$, he makes the purchase and holds the "position" for you.
During that week the price could do 2 things.
The Good Scenario: Price goes down to 80$. Broker buys the stock at 80$ and pockets a nice shiny 1$. You pocket 20$.
The Bad Scenario: Price goes up to 120$. Broker buys the stock at 120$ and pockets a nice shiny 1$. You owe broker 21$.
I say 1$ but it's actually more complicated than that. Some brokers allow you to do short positions only if you have other stock with them as collateral which they would sell to pay for whatever loss you might have. Shorting is a risky business because shares could go up to infinity and you could lose everything with these positions.
When people say they're "long on this stock" means they think it'll go up in price. "short on this stock" means they think it'll godown in price. It's lingo they love to use.
So the people you make it from are from people betting the opposite as you. Another person could make the opposite bet as you and end up losing their money that you pocket.
as in, you give back _a_ share not the same share.
So you buy a bunch of shares at x price, you agree to hand them back in n days time.
You make money by selling the shares immediately and then you buy shares later at a lower price, then when you hand back the shares, the profit is the difference between ho much you sold them for, and how much you bought them back again.
The risk is, you _have_ to give the shares back usually at a fixed point in time. So if the price rises, you have to pay the difference. (there is normally a fee as well, to borrow the shares.)
When you open a short position you borrow shares from your broker's other customers. Your broker then sells those shares on the exchange. When you close your short position, your broker buys shares in that same stock from the exchange at the current price. So the people losing money are the people who bought when the market was high and sold when it was low, as always.
There are two big issues with shorting a stock. One, your downside is infinite, whereas your upside is only the size of your position. If you short a medical stock worth ten cents and it zooms up to $1000 because the company discovers a cure for cancer, that's going to cost you $999.90 for every share you shorted at ten cents. If the company goes bankrupt instead, you make... ten cents for every share. If you get unlucky a single short position will wipe out all the money you made or will make shorting stocks for the next three generations.
The second problem is you don't completely control your position. If you buy a stock to hold, it's yours until you decide to sell. But when you short a stock and enough the people at your brokerage holding shares in a company you shorted decide to sell, your broker will summarily close your position at the current market price because there aren't enough remaining shares for you to keep borrowing. That can be very frustrating if the stock is at a temporary peak, especially if it proceeds to go down to a price for which you would have closed at a profit.
EDIT:
I suppose I should add a third problem to the list. If the cost of your short goes beyond a certain percentage of your account your broker will close your position to protect himself and his other customers. That usually happens if the stock is going up quickly. When your broker closes your position, he, along with all the other brokers closing short positions, needs to buy stock, which creates a positive feedback loop. That's called a "short squeeze". You can end up with prices shooting up to ridiculous levels because people have no choice but to buy.
Insiders who have locked up stocks but still want to sell could presumably just short the stock and take out a loan secured on the stock to get the financial effects of selling, without actually selling...
I wonder if that's what's happening with ~$1T of stocks currently locked up...
If anyone knows of a broker who will let you withdraw the proceeds (cash) of a short sale, I will buy the name of the broker off you. I'll also let you know why I would pay for this (although you may already know anyway, hah).
I spent a week researching this talking to fidelity, schwab, IBKR, and Robinhood, none would allow it.
Interesting as some very prominent short sellers had publicly indicated they were not going to attempt this given the stock's "meme" potential and the "cult of Elon". Seems to have happened anyway. Good for those short sellers that committed. It's easy to speculate. Actually risking the bet when the market has a history of being highly irrational when it comes to Elon is another thing entirely. And the insiders haven't even been allowed to offload yet...
I completely understood the idea of Starlink and expected that it would be successful and useful, which it is. I've worked in data centers for decades now, and I am incredibly skeptical of the "data centers in space" sales pitch. It seems like an actual scam.
Data centers submerged in the ocean or placed in the desert seem much more promising. But I have only an enthusiast's understanding of rockets and physics, so I'm genuinely open-minded to the possibility.
Is there anyone credible who thinks this is a plausible pathway for SpaceX to make huge amounts of profit?
SpaceX has accomplished spectacular things in reusable launch vehicles and space-based networking. It will soon restore the heavy launch capability that the US lost when it retired the Saturn V in the 1970s, but in an affordable and sustainable manner. SpaceX is almost single-handedly keeping the US ahead in space.
I'm bullish on SpaceX as a company in terms of technical accomplishment.
Buying SPCX would make sense at about 1/4 of its IPO price. The IPO price and subsequent rise was inflated via hype and artificial supply restriction, i.e. publicly selling just 4% of the total company ownership.
I like Elon so much because of one reason: his multi trillion business adds completely new values without taking a single cent away from small retailers and owners, as new big corps do through various legit and not so ways. In contrast, Bezos has closed innumerable stores and every tech giant killed competition in online services. Name it socialism for the poor, but I don't care about his success as long as it doesn't interfere with other's business.
His EV was successful, his social media/AI OK but his space data center will fail and from now on he sells hype, a very fancy, trendy, sexy -name it- and expensive hype. Laws of physics don't allow it to be viable. We have a joke that originally applied to politicians and now to him: you can fool one for a long time, you can fool many for a short time, but you can't fool many for a long time.
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[ 3.4 ms ] story [ 29.7 ms ] threadYou don't actually take the money right away but a broker holds it for you.
Say Acme is worth 100$ today and you think it'll go down to 80$ in a week. You give the broker a small betting fee. So you give him 101$, he makes the purchase and holds the "position" for you.
During that week the price could do 2 things.
The Good Scenario: Price goes down to 80$. Broker buys the stock at 80$ and pockets a nice shiny 1$. You pocket 20$.
The Bad Scenario: Price goes up to 120$. Broker buys the stock at 120$ and pockets a nice shiny 1$. You owe broker 21$.
I say 1$ but it's actually more complicated than that. Some brokers allow you to do short positions only if you have other stock with them as collateral which they would sell to pay for whatever loss you might have. Shorting is a risky business because shares could go up to infinity and you could lose everything with these positions.
When people say they're "long on this stock" means they think it'll go up in price. "short on this stock" means they think it'll godown in price. It's lingo they love to use.
So the people you make it from are from people betting the opposite as you. Another person could make the opposite bet as you and end up losing their money that you pocket.
as in, you give back _a_ share not the same share.
So you buy a bunch of shares at x price, you agree to hand them back in n days time.
You make money by selling the shares immediately and then you buy shares later at a lower price, then when you hand back the shares, the profit is the difference between ho much you sold them for, and how much you bought them back again.
The risk is, you _have_ to give the shares back usually at a fixed point in time. So if the price rises, you have to pay the difference. (there is normally a fee as well, to borrow the shares.)
The funniest and simplest answer is that you make money off yourself.
There are two big issues with shorting a stock. One, your downside is infinite, whereas your upside is only the size of your position. If you short a medical stock worth ten cents and it zooms up to $1000 because the company discovers a cure for cancer, that's going to cost you $999.90 for every share you shorted at ten cents. If the company goes bankrupt instead, you make... ten cents for every share. If you get unlucky a single short position will wipe out all the money you made or will make shorting stocks for the next three generations.
The second problem is you don't completely control your position. If you buy a stock to hold, it's yours until you decide to sell. But when you short a stock and enough the people at your brokerage holding shares in a company you shorted decide to sell, your broker will summarily close your position at the current market price because there aren't enough remaining shares for you to keep borrowing. That can be very frustrating if the stock is at a temporary peak, especially if it proceeds to go down to a price for which you would have closed at a profit.
EDIT: I suppose I should add a third problem to the list. If the cost of your short goes beyond a certain percentage of your account your broker will close your position to protect himself and his other customers. That usually happens if the stock is going up quickly. When your broker closes your position, he, along with all the other brokers closing short positions, needs to buy stock, which creates a positive feedback loop. That's called a "short squeeze". You can end up with prices shooting up to ridiculous levels because people have no choice but to buy.
I wonder if that's what's happening with ~$1T of stocks currently locked up...
I spent a week researching this talking to fidelity, schwab, IBKR, and Robinhood, none would allow it.
how can that be healthy for civilization
Data centers submerged in the ocean or placed in the desert seem much more promising. But I have only an enthusiast's understanding of rockets and physics, so I'm genuinely open-minded to the possibility.
Is there anyone credible who thinks this is a plausible pathway for SpaceX to make huge amounts of profit?
I'm bullish on SpaceX as a company in terms of technical accomplishment.
Buying SPCX would make sense at about 1/4 of its IPO price. The IPO price and subsequent rise was inflated via hype and artificial supply restriction, i.e. publicly selling just 4% of the total company ownership.
His EV was successful, his social media/AI OK but his space data center will fail and from now on he sells hype, a very fancy, trendy, sexy -name it- and expensive hype. Laws of physics don't allow it to be viable. We have a joke that originally applied to politicians and now to him: you can fool one for a long time, you can fool many for a short time, but you can't fool many for a long time.