In October 2021, the 2-year Treasury yielded 0.27% and the Fed had not raised rates. By the time the Fed started hiking in March 2022, the bond market had already moved, and by July 2023 the policy rate’s upper bound had climbed from 0.25% to 5.50% (FRED). Global macro funds exist to trade that kind of shift. New to hedge funds? Start with how hedge funds work.
What is a global macro strategy?
A global macro strategy is a portfolio of long and short positions across rates, currencies, commodities and stock indexes, built on a view of economies and policy. It does not depend on owning a particular company. The questions are broader: is inflation accelerating, will the central bank respond, and which market is mispricing that response?
Form PF data give a sense of scale. Macro funds held about $211 billion of net assets in the fourth quarter of 2025, a small share of the roughly $6.0 trillion across all hedge funds, yet their reported gross notional exposure was about 50.8 times net assets (SEC Private Fund Statistics).
What is the difference between discretionary and systematic macro?
Discretionary macro relies on a manager’s judgment; systematic macro follows predefined rules. Both can trade the same markets, but they fail differently.
| Feature | Discretionary macro | Systematic macro |
|---|---|---|
| Decision maker | Portfolio manager | Tested model |
| Typical inputs | Policy, data, positioning, politics | Carry, momentum, value and other signals |
| Best suited to | Unusual events and policy turning points | Many markets and repeated patterns |
| Main weakness | Key-person risk and conviction errors | Regimes that differ from the backtest |
Trend-following funds, covered in managed futures explained, are close relatives of systematic macro. The practical difference is that trend followers react mainly to price, while macro models commonly use economic or valuation inputs too.
How do macro funds trade the Fed?
They trade the difference between the interest-rate path that markets price and the one they expect. A view that “the Fed will hike” has no value if the 2-year yield already reflects it.
The chart shows why the front end matters. The 2-year yield rose well ahead of the first hike, peaked at 5.19% on October 18, 2023 and stayed above the 10-year from July 2022 through the end of the chart window, an inverted curve. A trader who waited for the Fed’s first move missed much of the repricing.
Consider an illustrative trade. If the market prices a 4.00% policy rate a year out and you expect 4.50%, you could take a short position in 2-year Treasury futures or the equivalent rate swap. At a duration of about 1.9, a 50 basis point rise in the yield produces a gain of about 0.95% of the position’s notional. Because that is small, macro funds trade large notional amounts, which also magnifies the loss if the view is wrong.
What is the carry trade and why does it blow up?
A carry trade borrows in a low-yielding asset and holds a higher-yielding one, earning the difference while prices stay calm. Research by Koijen, Moskowitz, Pedersen and Vrugt found that carry predicts returns across equities, bonds, currencies, commodities and more, and that carry strategies tend to do poorly in global downturns (NBER Working Paper 19325).
The return profile is the catch: steady income, then sudden losses when crowded holders exit together. Summer 2024 showed this clearly.
The dollar bought 161.73 yen on July 10, 2024 and 143.95 on August 5, an 11% move in under four weeks. The Bank for International Settlements estimated a rough middle ballpark of ¥40 trillion, or $250 billion, of carry going into the event and said the true figure was, if anything, biased down by data gaps (BIS Bulletin 90). Our guide to crowded trades explains why such exits feed on themselves.
A carry position can look low-risk for a long time because realized volatility is low while the trade is working. That calm can encourage larger positions just before the exit gets crowded. Size carry for the unwind rather than the average month.
What instruments do macro funds use?
Macro funds mainly use liquid derivatives, because they provide exposure with little upfront cash and can be adjusted quickly.
- Rate futures and swaps to express views on central banks and curve shape.
- Treasury and sovereign bonds, often financed through repo, including relative-value trades such as the Treasury basis trade.
- Currency forwards and options for carry and policy divergence.
- Commodity and equity index futures to express growth and inflation views.
- Options to define the maximum loss when a view could be right but early. See the options Greeks for how those positions behave.
How much leverage do macro funds really use?
They use a lot on paper: Form PF data for the fourth quarter of 2025 show about 7.9 times gross assets to net assets and about 50.8 times gross notional to net assets. Those numbers need context.
Notional treats a very short-dated rate contract like a stock of the same face value, even though the short-dated contract moves far less for a typical rate change. It therefore overstates economic risk. The fairer test is what the portfolio loses in a shock, measured through duration, value-at-risk and stress tests. Our guide to gross vs net exposure explains the difference.
When a fund quotes leverage, ask what happens to NAV if the 2-year yield moves 100 basis points against it overnight. A stress number tells you more than a notional multiple.
What are the returns and costs of global macro?
There is no single “macro return,” because results vary widely by fund, index and year. Macro tends to be most interesting when policy and inflation regimes change, as they did in 2022, and it can struggle in quiet, range-bound markets where there is less to trade.
It is also relatively expensive. Cambridge Associates found that global macro had the highest all-in expense and fee median among the strategies it studied: a three-year average of 2.13%, based on a 2.00% median management fee, before any performance fee (Cambridge Associates). See hedge fund fees for what that does to net returns.
What can a concentrated stock investor learn from macro?
You do not need 50 times notional to think this way. The useful habit is to identify the regime first, then ask what it means for your largest holding. A long-duration growth stock can be very sensitive to real rates, so a concentrated technology position may already be a large macro bet.
- Write down the current regime: is inflation surprising up or down, and is the Fed tightening, on hold or easing?
- Compare your view with pricing using the 2-year yield and policy expectations, not headlines.
- Identify how your biggest holdings behaved in past rate shocks.
- Decide what would prove your view wrong before acting on it.
- If you hedge, use a defined-risk structure such as a collar sized to the loss you cannot accept.
- Recheck the regime after each major data release and Fed meeting, not daily.
Frequently asked questions
What is a global macro strategy?
A global macro strategy takes long and short positions across interest rates, currencies, commodities and stock indexes based on views about economies and central bank policy. Rather than analyzing individual companies, the manager asks how growth, inflation and policy will change, and which market has not yet priced that change.
What is the difference between discretionary and systematic macro?
Discretionary macro relies on a portfolio manager’s judgment about economic conditions and policy. Systematic macro applies predefined models to signals such as carry, momentum or value. Many firms blend the two, for example by using quantitative tools to size positions chosen by people.
How do macro funds trade the Fed?
They compare the path of interest rates priced into short-term Treasury yields and rate futures with where they believe the Fed will go. If they expect more hikes than the market prices, they may position for higher front-end yields. The profit comes from being right relative to pricing, not merely from predicting a move.
What is a carry trade?
A carry trade borrows in or sells a low-yielding asset and buys a higher-yielding one, earning the difference if prices stay stable. The classic currency version funds in yen and buys higher-yielding assets. Research finds carry has predicted returns across asset classes, but carry trades can lose heavily together during downturns.
How did global macro perform in 2022?
2022 was a clear macro regime: the Fed began raising rates from a 0.25% upper bound in March, and short-term Treasury yields had already started moving before that. It rewarded positions anticipating higher rates, although results varied by fund, so check any manager’s audited net returns rather than relying on a category label.
How much leverage do global macro funds use?
SEC Form PF statistics for the fourth quarter of 2025 show macro funds with gross assets of about 7.9 times net assets and gross notional exposure of about 50.8 times. Notional overstates risk for short-dated rate positions, so these numbers need to be read alongside duration and value-at-risk.
Can individual investors use a global macro strategy?
Individuals can apply the framework, even if they cannot copy the leverage. That means identifying the rate and inflation regime, knowing how it affects your holdings and using liquid funds or hedges where suitable. Direct futures and currency trading carries substantial risk and needs specific expertise.
Key takeaways
- Global macro trades rates, currencies, commodities and indexes based on economic and policy views.
- The edge is the gap between what is priced and what happens, which is why short-term yields are so closely watched.
- The 2-year Treasury moved ahead of the Fed in 2021–2022, before the first hike in March 2022.
- Carry pays steadily until crowded positions unwind; the BIS put yen carry at about ¥40 trillion before August 2024.
- Macro funds are heavy users of notional exposure, so read leverage alongside duration and value-at-risk.
- Macro was the highest-cost category in Cambridge Associates’ study, with a three-year all-in median of 2.13% before performance fees.
- The transferable habit is to identify the regime first, then check what it does to your largest holding.
Sources and method
- SEC Division of Investment Management, Private Fund Statistics, Q4 2025 — macro fund assets, gross assets and notional exposure relative to NAV
- Federal Reserve Bank of St. Louis, FRED: DGS2, DGS10 and DFEDTARU — Treasury yields and the federal funds target upper bound
- Federal Reserve Bank of St. Louis, FRED: DEXJPUS — dollar-yen noon buying rates, July–August 2024
- Bank for International Settlements, Bulletin 90: The market turbulence and carry trade unwind of August 2024 — carry position estimate of about ¥40 trillion ($250 billion)
- Koijen, Moskowitz, Pedersen and Vrugt, Carry, NBER Working Paper 19325 — carry across asset classes and its downturn risk
- Cambridge Associates, 2024 Hedge Fund Discretionary Expense Summary (October 2025) — global macro median management fee of 2.00% and all-in median of 2.13%
Charts 1 and 3 use FRED daily data; Chart 1 is sampled every fifth trading day. Chart 2 is a qualitative Proflex framework, not a forecast or recommendation. The worked carry and rate examples are illustrative Proflex math, not market data or any fund’s positions. Leverage and asset figures are from the SEC’s Q4 2025 Form PF statistics. We do not state a category return for 2022 because results vary by fund and index construction.