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US Dollar, Japanese Yen and VIX Futures: Weekly COT Positioning Insight

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This week’s Commitment of Traders (COT) report reveals shifting sentiment across major futures markets. Asset managers increased net-shorts on the US dollar ahead of Jerome Powell’s Jackson Hole speech, while Japanese yen positioning showed signs of recovery after weeks of weakness. Meanwhile, net-long exposure to VIX futures surged to its highest level since 2022, signalling traders are bracing for volatility as we move into September.

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Large speculative positioning across major futures markets (% of open interest). Chart highlights AUD, CAD, CHF net-shorts, JPY and gold strong net-longs, and VIX, bonds, and equities near bullish extremes. Data source: CME, LSEG.Commitment of Traders percent rank for large speculators across FX, commodities, indices, and bonds. Chart shows JPY, gold, silver near bullish positioning, AUD and WTI near bearish extremes, and VIX at 100% long exposure. Data source: CME, LSEG.

Charts prepared by Matt Simpson - data source: CME, LSEG

 

Weekly COT Report Highlights: US Dollar Shorts Deepen, Yen Recovers, VIX Net-Longs Surge

  • US Dollar (USD): Asset managers increased net-short exposure by 3k contracts ahead of Jerome Powell’s Jackson Hole speech
  • European dollar (EUR): Large speculators increased net-long exposure by 3.3k contracts
  • British pound (GBP): Net-short exposure fell -13.9k contracts to -25.2k
  • Japanese yen (JPY): They increased gross-longs to the yen for the first week in four
  • Australian dollar (AUD): Traders increased gross-short exposure by 6.9k contracts to 94.9k
  • Canadian dollar (CAD): Net-short exposure increased by 3k contracts
  • Swiss franc (CHF): Effectively flat on the week, net-short at 27.2k contracts
  • Volatility Index Positioning (VIX): Net-long exposure rose to a near 3-year high
  • Gold (GC): An increase of short bets pulled net-long exposure to gold lower by -12.8k contracts
  • Crude Oil (WTI): Net-long exposure rose 3.5k contracts to 120.2k
  • S&P 500 (ES): Asset managers reduced net-long exposure by -15.8k contracts

 

US Dollar Positioning (IMM Data): Weekly COT Report Analysis

Asset managers are rarely short USD futures, though they have been since Mid April. And while the 11.k contracts of net-short exposure may not sound a lot, it was its record high reached five weeks ago. The 2000 increase of net-short exposure could therefore be deemed as significant, especially since this was before Jerome Powell delivered a speech that was slightly more dovish than expected.

Asset managers have a very low gross-long exposure of 2075 contracts and gross shorts only ticked higher by 187 contracts last week, to 7722. Though we could find that gross-shorts rose considerably more in the next report, and as they do not appear to be at a sentiment extreme is suggests further downside for the US dollar.

COT report chart of US dollar futures showing asset managers holding rare net-short exposure since April 2025. Gross-longs remain near record lows at 2,075 contracts, while gross-shorts climbed to 7,722. Chart highlights persistent bearish bias in USD positioning.

image-20250825165003-4Chart prepared by Matt Simpson - data source: CME, LSEG

 

JPY/USD Positioning: Japanese Yen Futures – Weekly COT Report

Net-long exposure for the Japanese yen has been in a downtrend since April, though there’s reason to believe bulls may be returning to the table.

Large speculators increased their net-log exposure to the yen for the first week in three, and asset managers increased their by their fastest weekly pace in 18.

And with murmurs of Bank of Japan (BOJ) hikes resurfacing while the Federal Reserve (Fed) veer towards cuts, perhaps it is time for the Japanese yen to regain traction against the US dollar and send USD/JPY lower.

COT report on Japanese yen futures showing the first increase in net-long exposure by large speculators in three weeks, with asset managers boosting longs at their fastest pace in 18 weeks. Chart highlights potential support for JPY/USD downside as BOJ hike expectations rise.

Chart prepared by Matt Simpson - data source: CME, LSEG

 

Volatility Index Positioning (VIX): Weekly COT Report Analysis

Traders appear to be anticipating heightened volatility as we head into September, with asset managers pushing their net-log exposure to VIX futures to their most bullish level since October 2022.

Moreover, this heighted level of net bullish exposure has been fuelled by a 7% increase in gross-longs to VIX (+6.2k contracts) alongside a -8.7% fall in gross shorts (-5.5k contracts).

Note the bullish outside week on the VIX futures chart which could also point towards a potential swing low for volatility.

COT report on VIX futures showing rising gross longs and falling shorts among asset managers, pushing net-long exposure to the highest level since 2022. Weekly VIX futures chart highlights a bullish outside week, signalling potential for a volatility rebound.

Chart analysis by Matt Simpson, Source: CME Futures, LSEG

 

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-- Written by Matt Simpson

Follow Matt on Twitter @cLeverEdge

 

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