- Daily Dynamic Defense in the S&P 500
Not gold. Not bonds. Not bitcoin.
The only true hedge against an S&P 500 decline is the S&P 500.
3D Capital manages S&P 500 risk systematically — every trading day — for qualified investors. When the index falls, correlations converge and the usual “diversifiers” fail. We defend the index with the index.
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 problem nobody wants to solve
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.
How it works
Daily Dynamic Defense
A systematic, rules-based approach that seeks to profit from and preserve capital during S&P 500 declines — and step aside when the market rallies.
Global macro foundation
Markets move in a relay race: Asia opens, then Europe, then the U.S. 3D reads that relay in real time to anticipate the day's S&P 500 direction.
Singular focus
All of it distills to one clear opinion: the likely direction and magnitude of that day's S&P 500 move. No distractions, no drift.
Rules-based system
Systematic. No discretion, no emotion. A highly selective signal generator synthesizes each trading day and filters out the noise.
Intraday by design
Intraday by design The large majority of ACTIVE trading is intraday, with minimal overnight exposure and modest average margin-to-equity — risk managed one day at a time.
Two programs, one discipline
Choose your level of defense.
Long bias · Hedged
3D Hedged Equity
Seeks S&P 500 appreciation through dynamic E-mini exposure while hedging intraday declines with the 3D Bear signal — participation with a built-in defense.
Long / short · Symmetric
3D Long Short Equity
The full expression: dynamic long E-mini exposure to capture rallies built on the same symmetric, rules-based logic-Hedging intraday declines while also capitalizing on rallies.
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.
Request the drawdown data
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