See: Shorting a Put.
The act of betting that a stock will trade at a lower price in the future than the price at which it's currently trading. The process of shorting a stock requires that the shorter borrows shares from the brokerage, paying an interest cost on “the borrow,” with all kinds of covenants in place, so that if the stock goes up instead of the betted-upon down, then the brokerage, at some point, usually has the right to “cover the short,” or buy those shares in the open market, unwinding the borrow.
You sell a footballer short when you mumble something about them never making it to the NFL. Think about that, all you recruiters who picked Chad Pennington and Marc Bulger ahead of Tom Brady in the draft. Tom made it. He’s done, uh…pretty well. And eventually you had to “buy him long” when it was clear he’d be an icon. You’d have to recognize his real value to the game.
Well, the same gist hits stocks. You sell Facebook short because you think the stock is overpriced. You don't like Zuck’s politics, and the government will regulate the company because of it…or because you just think that kids who “made facebook” have migrated to competitors, or just…like the outdoors.
The process? You call your broker, explain what you want to do. She quotes you the borrow, or price at which she will loan you shares, so that you can then sell them. Like...say it’s 1 percent a month. The borrow is way more expensive than normal margin rates. And then you just go ahead and virtually sell, say, 1,000 shares of Facebook at $400 a share. If the stock goes up 30 bucks, well, guess what...you’re 30 grand in the hole. And that shows up structurally as margin encroachment. Yeah...we like the football terms. And the ticker is “FB,” after all. So if your entire account only has 100 grand in it, you’re kind of getting into the red zone soon with only 20 grand of room between you and that 50 percent margin maximum as it normally applies to retail investors.
On the other hand, if it turns out the Zuck was actually an Al Qaeda rep trying to mess with America via making its politics extreme, and all of this is discovered and he’s indicted, and half the population angrily turns away from Facebook, and the stock drops a hundred bucks…well, then you’ve notionally made a hundred grand. A thousand shares times a hundred bucks.
Why just notionally? Because a) you still have the short position. Yes, you’re in-the-money with it, but you still hold it short...and b) because you’re still paying 1 percent a month interest on the borrow to hold that short.
So how do you remove the “notionally” tag? You buy the shares. That’s called “unwinding the short.” Yep, you just go into the market and buy 1,000 shares at the 300 bucks a share it’s trading at, deliver those shares to the brokerage that loaned them to you, and close out your position to book a tidy hundred grand in profits on your short. And you celebrate...until you stop. Why stop? Because you remember that all gains from the shorting of stock are taxed at the usurious, ordinary income tax rates…meaning you don’t keep anywhere near the 100 grand of gain. If you live in a blue state, you probably keep something closer to half that amount.
And you know the old saying: buy low, sell high? Well, this one is just: sell high, buy low. And that’s the long and the, uh, short of it.
Related or Semi-related Video
Finance: What are short cover and squeez...7 Views
finance a la shmoop what is short-covering
and squeezing the shorts hmm alright ever see anyone walk uncomfortably out
of the target changing room wearing something the clothing designer never [Man wearing tight clothing by changing room]
intended to fit onto that body yeah that would be squeezing the shorts in in Wall
Street speak the term is kind of related a given stock has a float of say a
hundred million shares and averages trading of three million shares a day
well there's a big hedge fund that's convinced the company's cancer curing [Woman gulps a pill]
drug will actually only turn the users toenails bright green and all of this
will come to light soon the stock will sell off big so they shortened short and
short recall that short selling is when an investor borrows stock betting that
the stock will go down in price and then sells it so yeah that's how it works
they essentially borrow securities from the brokerage with whom they've set up [Stock transfers from brokerage to hedge fund]
the short selling arrangement those shares get sold at whatever price
they're trading out at the time that the short sales happen the hedge fund then
waits until the stock falls to its target price hoping that it actually [Cancer B Gone stock price falls]
falls and doesn't go the wrong way at which point it then buys back the stock
more cheaply delivering it back to the brokerage and booking what is you know
hopefully a hefty profit right so they'd shorted it a hundred and then it falls
to 80 and they buy it back and make twenty bucks a share but things don't
always work out according to the best laid plans of hedge funders and men so
cancer begun stock climbs despite the hedge fund having bet that it would go [Cancer B Gone stock increases]
down well in horror the hedge fund watches as the stock climbs from 80 to
82 to 85 to 90 with the fund all the more sure it's worth 10 bucks a share
after continued shorting of more and more and more shares betting on the [People in meeting looking unhappy]
downfall of cancer be gone while the hedge fund wakes up in more horror one
morning to read the cover The Wall Street Journal which says the drug [Man reading newspaper]
actually works so the CBG shoots suddenly to $200 the
next moment leaving the hedge fund now with an average short sale price of
around 85 bucks a share the hedge fund is $115 a share in losses now that's per
share times the 10 million in shares it shorted and remember it
only trades 3 million a day on an average day that's three days and change
of short position on this stock the loss on this short has wiped out all the
games for the year of the hedge fund and worse the stock now has virtually [Stock price rises]
unlimited upside as cancer curing you know is a thing
so the hedge fund is squeezed why squeezed well it's short position is [Man squeezes hedge fund water bomb and it pops]
squeezed because now it absolutely has to buy back the shares at the $200 plus
price and it has to buy him back because the odds of this stock Falls or goes
down with all the positive headlines coming from journalists all around the
world about cancer being cured well pretty low right stock probably going to
300 400 who knows but it's going up so the hedge fund will have to capitulate [Man giving speech on stage]
that it was wrong in shorting in the first place and all of its competitors
know this fact as they carefully track the short position on the stock noting
that some 50 percent of the hundred million total shares or 50 million
shares that were floating were in fact short enormous short position like this
one hedge fund wasn't the only one betting it would fall so being the
kindly loving people that hedge funders are the competitors will be buying the [Competitors give money to brokerage]
snot out of the stock for a while bidding to 20 to 30 to 40 until enough
volume and shares transacting passes so that the hedge funds will have covered
their shorts meaning the guys who shorted it at a hundred bucks have to
pay to twenty to thirty to forty whatever the price is to unwind their
shorts before the stock goes the 300 400 500 and bankrupts them that's getting
squeezed that's how short squeezes work and
punishes hedge funders for ill-timed bets that are wrong and yeah you don't bet [Hedge funders sitting at a table]
against a curing cancer at least hopefully not in our world the position
there in those shorts being SQUOZE is uncomfortable like this uncomfortable [Man in tight pants in a changing room]
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