- Bond traders have built short positions at the fastest pace since early 2025, according to JPMorgan’s Treasury client survey. Trader short positions jumped 10 percentage points in the week ending September 14, with most shifting from neutral positioning. The 10-year Treasury yield climbed to 4.99% in Asia trading Wednesday, near its highest level since 2007, as traders bet the selloff will continue. Citi strategist David Bieber called the short positioning “tactically extreme.”
- Market participants are positioning for continued weakness across the duration curve. Open interest in CME Treasury futures and SOFR options has surged, with traders building hedges for additional Fed rate hikes. JPMorgan’s all-client survey shows the least amount of net longs in approximately four months, with asset managers largely cutting longs or adding shorts. Notably, there is “little evidence of dip-buying in duration,” according to Bank of America strategists.
- Derivatives positioning reflects expectations of a 90%+ probability that the Fed will deliver a 25 basis-point hike on Wednesday, with swaps pricing approximately 50 basis points of Fed tightening for the remainder of 2026. A single bearish block trade in fed funds futures stands to earn or lose $1.9 million for every basis point move. The conviction in a near-term rate hike is the highest in decades, cementing short positioning as a crowded trade.
- The risk of the short positioning is binary: if the Fed delivers the expected 25 basis-point hike and signals additional hikes, shorts will profit and may extend positions further. However, if the Fed hesitates or provides dovish forward guidance, shorts could face a dramatic reversal, forcing a rush to cover and triggering a sharp Treasury rally. Some traders are hedging the latter outcome through October and November SOFR options calls at depressed premiums.
What Happened?
Treasury traders have piled into bearish short positions at the fastest pace since early 2025, with JPMorgan’s Treasury client survey showing short positions jumped 10 percentage points in the week ending September 14. The 10-year Treasury yield climbed to 4.99% in Asia Wednesday, approaching its highest level since 2007. Traders are betting that the Treasury selloff will continue ahead of Wednesday’s Federal Reserve meeting, where the market is pricing a 90%+ probability of a 25 basis-point rate hike. CME Group futures open interest and SOFR options data show heavy short positioning across the duration curve, with most asset managers cutting longs or adding shorts.
Why It Matters?
For fixed-income allocators and Treasury investors, the “tactically extreme” short positioning indicates maximum bearish conviction that yields will rise further after the Fed hike. This positioning creates a crowded trade risk—if the Fed delivers as expected and signals additional hikes, shorts will extend and yields will likely continue higher. However, if the Fed pauses or provides dovish forward guidance, shorts will face forced covering, creating a sharp Treasury rally that could whipsaw late-entry short sellers. For volatility traders, the current positioning offers an asymmetric risk/reward: the most likely outcome (Fed hike + more hikes) favors shorts, but the tail risk (Fed pause + dovish signal) could produce outsized short covering rallies. For portfolio managers, the lack of dip-buying activity suggests that bond buyers have largely capitulated and are waiting for higher yields to re-enter, extending the duration of the selloff.
What’s Next?
Watch the Fed’s decision on Wednesday and Chair Warsh’s press conference for forward guidance clarity—any ambiguity about the pace of future hikes could trigger short covering. Monitor the 10-year yield closely for a move below 4.90% (support) or above 5.10% (resistance); breakdown of either level would signal either capitulation (rally) or acceleration (continued selloff). Track JPMorgan’s next Treasury client survey in the coming weeks to see if extreme short positioning persists or reverses after the Fed meeting. Also watch SOFR options call volumes for October/November expiries—a surge would signal traders are hedging the risk of Fed pauses and sharp rallies. Finally, monitor credit spreads and equity volatility—if shorts must be covered, forced Treasury buying could trigger a liquidity dislocation that cascades across markets.
Affected Tickers: JPM, CG, CME
Source: Bloomberg
