Short selling is simply how you bet on the decline in value.
1/ Short Selling 101
With the markets continuing to rally, there has been more talk of “shorting” or “short selling” stocks.
But what does that mean and how does it work?
Here’s a quick educational primer: Short Selling 101

Short selling is simply how you bet on the decline in value.
You believe this will lead to a huge coffee harvest, flooding the market with coffee and driving down the price. You want to profit from this.
So you borrow a bag of coffee from Jimmy, your neighbor.
You now have $20 but you owe Jimmy a bag of coffee (you borrowed it, after all).
One month later, the price of coffee drops 50%. You buy a bag at the local store for $10.
So you sold a borrowed bag for $20 and then bought it back and returned it for $11 ($10 plus $1 interest).
You’ve made $9 profit on your coffee “short” position!
More from Sahil Bloom
Lifelong learning is a competitive advantage.
But contrary to what you’ve been told, lifelong learners are built, not born.
THREAD: 20 lifelong learning habits you can start developing today.
Stimulate Dynamically
The mind is a muscle - it needs to be stimulated dynamically to continue to grow.
Don’t rely on one “exercise” - develop a menu of options.
Write, read, listen, watch. Solve puzzles, play games. Enjoy it!
Stimulate dynamically, learn dynamically.
Build Learning Circles
The most powerful learning is communal, not individual.
Build learning circles with other intellectually curious minds.
Engage regularly with no set intention or goal.
Community is everything. Embrace it.
Keep Asking Why
“Why?” is the most useful tool in our learning toolkit.
But somewhere along the line, we are told to stop asking why and just accept “facts” as we are told them.
Reject the norm.
If you want to understand the world, take a cue from our kids - keep asking why!
Adopt a Process Orientation
Prioritize process.
Learn for the sake of learning, not always for a specific goal.
When you prioritize process, you become flexible in where you are headed.
Life is a winding, confusing journey - forward progress is all that matters.
But contrary to what you’ve been told, lifelong learners are built, not born.
THREAD: 20 lifelong learning habits you can start developing today.
Stimulate Dynamically
The mind is a muscle - it needs to be stimulated dynamically to continue to grow.
Don’t rely on one “exercise” - develop a menu of options.
Write, read, listen, watch. Solve puzzles, play games. Enjoy it!
Stimulate dynamically, learn dynamically.
Build Learning Circles
The most powerful learning is communal, not individual.
Build learning circles with other intellectually curious minds.
Engage regularly with no set intention or goal.
Community is everything. Embrace it.
Keep Asking Why
“Why?” is the most useful tool in our learning toolkit.
But somewhere along the line, we are told to stop asking why and just accept “facts” as we are told them.
Reject the norm.
If you want to understand the world, take a cue from our kids - keep asking why!
First principles thinking is a powerful mental model for driving non-linear outcomes. It also requires a willingness to ask difficult, uncomfortable questions.
— Sahil Bloom (@SahilBloom) March 14, 2021
Here are a few to help you get started: pic.twitter.com/KyuAr7IUf7
Adopt a Process Orientation
Prioritize process.
Learn for the sake of learning, not always for a specific goal.
When you prioritize process, you become flexible in where you are headed.
Life is a winding, confusing journey - forward progress is all that matters.