I.   THIS WEEK'S STORY
 

My aunt called. She'd found a fund paying her almost twelve percent a year. The money arrived every month, on the same day. She felt taken care of.

So I asked what the fund does. She didn't know. Most people who own these don't.

The fund owns a basket of stocks. Then it sells other people the right to any big gains those stocks make. In return it collects a cash premium up front. It pays that premium out to her and calls it income.

So she gave away the upside and kept the downside. The premium in between is what shows up as her yield.

These funds barely existed a few years ago. Now they hold a fortune, and more money arrives every week.

But something shifted this year. The newest funds don't sell one option a month. They sell a fresh batch every morning that expires the same afternoon. Traders call them zero-day options.

And some of these funds can't collect enough premium to cover the payout they promised. So they hand the investor back part of her own cash and print it on the statement as income.

She thinks a company paid her. None did. She's spending down her own principal, one tidy monthly check at a time.

That's the part that worries me.

None of it looks like a problem while markets stay calm. Calm is the raw material here. These funds sell calm for cash.

So the whole business rests on one quiet assumption. Volatility stays low. It has, for a long time now.

We've watched this bet before. It pays and pays. Then one day it stops. I can't tell you when. But I know the shape of it.

II.   THE DIVERGENCE
 
The money chasing "income"
US option-income ETF assets, by year
~$40B
 
~$100B
 
$200B+
 
2022 2024 2026
dark red = assets in US option-income ETFs

In 2018 this corner held about a billion dollars across ten funds. Now it holds more than two hundred billion.

The pull is simple. Bonds disappointed. Savers wanted a fat, steady check. These funds promised one.

But the premium they sell keeps getting thinner while the payouts don't. So more of each check is just the saver's own money, coming back.

 
III.   THE ANOMALY SCORE
 
69/100
MANUFACTURED YIELD

The newest funds now sell options that expire the same day and mail the premium back weekly.

 
0 · Normal 50 · Unusual 100 · Extreme
$200B+
In US option-income ETFs
~60%
Of S&P options expire same day
100%
Of one fund's last payout: return of capital
0.52%
Average fee — about 7x an index fund
Assets
Barely a billion dollars in 2018. More than two hundred billion now.
Same-day options
Zero-day options are now roughly six in ten of all S&P 500 option trades.
Return of capital
One large S&P 500 fund's most recent monthly payout was entirely the investors' own money.
Fees
The average option-income fund charges about seven times what a plain index fund costs.

IV.   THE EVIDENCE
 
THE YIELD ILLUSION
The check arrives. The income often doesn't.

The whole promise of these funds is a big, regular payout. The check clears every month. Where the money comes from is the question worth asking.

A distribution can be three different things. Option premium the fund earned. Gains on the stocks it holds. Or your own capital, handed straight back to you.

The statement usually says "income" either way. The tax forms tell a truer story. A large share of these payouts get classified as return of capital.

So you can collect a check every month, pay tax on part of it, and still finish the year with less than you started. A chunk of what you got was just your own money, coming back.

It gets worse over long stretches. By selling away the upside, many of these funds trail a plain index fund by wide margins in a rising market. You keep the steady check. You miss the growth that would have dwarfed it.

A yield you pay to yourself is not a yield.

 
 
 
 
THE ZERO-DAY ENGINE
The newest funds bet the whole day, every day.

And here's where it spreads. The old version sold one option a month. The new version sells options that live for a single day.

Zero-day options now make up close to half of all trading in S&P 500 options. Five years ago it was a rounding error.

The funds like them because a fresh option every morning means a fresh premium every morning. More frequent checks. Bigger advertised yields.

But a one-day option is a coiled spring. Its price swings hard in the last hours before it dies. The banks on the other side have to hedge fast, buying and selling stocks all afternoon to stay even.

On a calm day, all of it nets out. On a wild day, that hedging can push the market the same way it's already going. The tool built to harvest calm can help end it.

For now it hums along. Interesting how quiet it stays.

 
 
 
 
THE NEW BUYERS
The riskiest versions are aimed at the people who can least afford a bad year.

Meanwhile, the boldest funds don't sell calls on the whole market. They sell them on a single, wild stock.

One fund runs this on Strategy, the company that holds Bitcoin. It manages about five billion dollars. Its advertised yield has topped one hundred percent a year.

Another does it on Nvidia. One shop alone runs more than sixty of these single-stock funds.

A hundred-percent yield sounds like a gift. It's really a warning. That number is so high because the stock underneath is so wild, and the fund gives away every good day to pay for it.

And the marketing points these at income seekers. Retirees. People who want a monthly check and read the word "yield" as safety.

That's the group holding the newest, least-tested products in the market. The first bad year will teach them what they bought.

V.   WHAT ELSE WE'RE WATCHING
 

Three more things worth keeping track of…

Leveraged ETFs now hold a record two hundred eighteen billion dollars. That's more than four times their size five years ago. Most of the new money piled into a few chip and tech bets that move double the market every day. It's the same reach for more, in a different wrapper.

In Britain, the thirty-year government bond now yields about 5.8 percent. That's the most since 1998. Lenders want a bigger reward to hand a government their money for three decades, and the same strain is showing up at the long end of bond markets everywhere.

By late May, more than half the companies in the S&P 500 had a strange tilt in their options. It cost more to bet on the stock rising than on it falling. That's the highest share in over a decade. People aren't paying for protection. They're paying for more upside. We'll see.

 
VI.   NINETY-SIX PERCENT IN ONE DAY
 

For most of this decade, selling calm was the easiest money on Wall Street.

A fund called XIV made the bet in its purest form. It bet the stock market would stay quiet. Every quiet day, it paid.

And the market stayed quiet for years. Ten thousand dollars put into XIV in 2011 grew to nearly three hundred thousand by the end of 2017.

People noticed. Billions poured in. Retail traders, hedge funds, pension money. Everyone wanted the calm trade.

Then came Monday, February 5, 2018.

The market itself had an ordinary bad day. The S&P 500 fell about four percent. Nothing that should end anything.

But XIV didn't track the market. It tracked fear. And fear more than doubled in a few hours.

To stay balanced, the fund had to buy protection at any price. Its own buying pushed the price higher. The higher price forced more buying. The machine ran itself into the ground.

The collapse didn't come from a crash. It came from a normal Monday.

 

By the close, XIV had lost about ninety-six percent of its value. Money that took seven years to build was gone before dinner.

The next morning the bank that ran it moved to shut it down. It walked away with hedging gains while its customers took the loss.

The lesson wasn't that markets crash. It was that some products break on an ordinary day, all on their own. That's the setup a lot of people are buying again. We'll see.

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