- Daily Dynamic Defense · in the S&P 500
We're as bullish as anyone you'll meet — and we run a systematic short on the S&P 500.
Both are true. That’s the whole point. All S&P 500, all the time. We believe in the greatest wealth engine ever built — and for decades we’ve defended it with itself.
The thesis, validated live
June 5, 2026
The S&P 500’s worst day of the year. And the “protection” the industry sells? It went down too.
Stocksfell
Bonds fell
Gold fell
Bitcoin fell
When it matters most, everything correlates to one. That is the day the diversification story breaks — and the day a short-S&P 500 position does its job.
And June 5 wasn't a fluke. It's the pattern.
The only two down years for the S&P 500 in seventeen years — and the worst day of this one. Every time, the “hedges” fell right alongside it.
The truth, after thirty years
The greatest wealth engine ever built has one flaw.
We are believers. The S&P 500 is the finest long-term compounding machine in financial history, and the right place to be is fully invested in it.
But thirty years in, here’s the truth: when the index falls, the loss is guaranteed. Not likely. Not probable. Guaranteed. If you own the market, you own its declines too.
That isn’t a reason to leave. It’s a reason to defend. And the only thing that can defend an S&P 500 position is the S&P 500 itself.
Diversification doesn't cancel an S&P 500 loss. Only the S&P 500 can.
The industry pitches gold, bonds and diversification as “protection.” None of them prevent or cancel a loss in your equity index exposure. Even when gold, CTAs or Treasuries happen to rise while the S&P 500 falls, unless you hold a position tied directly to the index, you have zero mechanism to offset the loss you are guaranteed to take when the index declines.
The problem nobody wants to solve
S&P 500
−4.1%
U.S. Treasury bonds
−4.6%
Gold
−2.1%
Gold
−74.7%
Stocks fell. Bonds fell. Gold fell. Bitcoin fell. There was nowhere to hide — and nothing to offset the loss.
S&P 500
−18.1%
U.S. Treasury bonds
−21.8%
Gold
−0.1%
Gold
−65.6%
Stocks fell. Bonds fell. Gold fell. Bitcoin fell. There was nowhere to hide — and nothing to offset the loss.
S&P 500
−2.6%
U.S. Treasury bonds
−21.8%
Gold
−3.1%
Bitcoin
−3%
Stocks fell. Bonds fell. Gold fell. Bitcoin fell. There was nowhere to hide — and nothing to offset the loss.
2018 and 2022 are the only two down years for the S&P 500 in the last 17 years.
Calendar-year total returns, USD: S&P 500, long U.S. Treasury bonds, gold, bitcoin. Public market index data — not 3D Capital performance.
And in the declines when gold or bonds did rise? It changed nothing. A gain in one thing you own does not cancel a loss in another. Only a position in the S&P 500 cancels an S&P 500 loss.
That single, inconvenient fact is why 3D Capital has managed S&P 500 risk with the S&P 500 since 2008.
Stronger together than apart
It doesn’t have to be a traditional or an alternative investment. Put them in one position and they’re worth far more together than apart. Long the index for the compounding. A systematic short on the same index for the defense. An alternative method — not an alternative asset.
The industry's answer
They send you shopping. The math doesn't work.
The standard advice is to go buy something else — gold, bonds, something “uncorrelated.” But run the numbers and the logic collapses.
If the S&P drops and gold rises, you have an S&P loss and a gold gain. A gain in one thing you own does not cancel a loss in another. The loss is still there.
Only a gain in the S&P 500 cancels a loss in the S&P 500.
And it isn't theory — it's the pattern
Diversification is not protection.
Worst Day of 2026 through June 12, 2026 | Only Two Down Years in the S&P 500 in 17 Years | ||
|---|---|---|---|
| June 5, 2026 | 2022 | 2018 | |
| S&P 500 | −2.6% | −18.1% | −4.1% |
| US Bonds | −0.8% | −21.8% | −4.6% |
| Gold | −3.1% | −0.1% | −2.1% |
| Bitcoin | −3.0% | −65.6% | −74.7% |
Eric Dugan
Founder & CIO
Why I built 3D Capital
“I spent 15 years learning from two of the greatest traders in the world. What I saw in 2008 told me the industry had a blind spot — and I knew exactly how to fix it.”
When the S&P 500 crashed in 2008, Eric’s long-only program didn’t just survive — it outperformed the index by a wide margin. The real discovery was hidden in the short signals it generated: a system that could profit from weakness when the market fell and step aside when it rallied.
That insight became the 3D Bear program in 2011, enhanced in 2013, and a 15+ year track record across every kind of market. 3D does, systematically and every day, what the industry says is too hard — with discipline and without emotion. It is Eric’s life’s work.
Recognition
Built in public, on the record.
- Regular contributor — Bloomberg Television
- Best Specialized Trading Advisor
- Top 10 Systematic Trading Program
- Top 20 Most Disruptive Solution
- Featured — Seeking Alpha & Yahoo Finance
- Guest — Michael Covel's Trend Following Radio
The data, for those ready to act
The 20 worst S&P 500 drawdowns — and what actually protected capital.
Thirteen years of proprietary data: every major S&P 500 decline since 2013, measured against gold, bonds and managed futures — and against a short-S&P 500 position. The thesis has been free. The numbers are for qualified investors who are ready to do something about it.
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