{"id":439075,"date":"2026-09-30T11:06:18","date_gmt":"2026-09-30T04:06:18","guid":{"rendered":"https:\/\/www.swingfish.trade\/blog\/market-news\/month-end-fx-flows-could-add-to-volatility-with-quarter-end-rebalancing-also-in-play-439075\/"},"modified":"2026-09-30T11:06:18","modified_gmt":"2026-09-30T04:06:18","slug":"month-end-fx-flows-could-add-to-volatility-with-quarter-end-rebalancing-also-in-play","status":"publish","type":"post","link":"https:\/\/www.swingfish.trade\/blog\/market-news\/month-end-fx-flows-could-add-to-volatility-with-quarter-end-rebalancing-also-in-play-439075\/","title":{"rendered":"Month-end FX flows could add to volatility with quarter-end rebalancing also in play"},"content":{"rendered":"
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Economic data releases may take centre stage but if there’s one other thing to be wary about today, it is month-end rebalancing.\u00a0And with September also marking the end of the third quarter, there could be an extra layer of flow-driven volatility before trading wraps up for the month.<\/p>\n

UBS’ month-end rebalancing model is flagging USD\/JPY as the standout sell signal this time around. The firm also argues that while the S&P 500 has outperformed its G10 equity peers this month, that hasn’t translated into equally clear signals across the rest of the FX space. So besides the call on USD\/JPY, UBS sees most other G10 pairs showing either weak or poorly aligned signals relative to equity performance.<\/p>\n

Having said that, UBS did issue a caveat with their note in saying that the model’s predictive\u00a0power has been relatively weak recently. As such,\u00a0I wouldn’t treat this as a straightforward directional trade. I’d take it more as a heads-up on where rebalancing flows could potentially exaggerate price action later today.<\/p>\n

UBS’ call becomes even more interesting when compared to BofA’s month-end flow signals, which point to yen and pound selling alongside euro buying<\/a>. The two models seem to be contradicting one another, so that isn’t giving\u00a0traders a particularly clean message on the yen.<\/p>\n

And I would argue that is probably the main takeaway here. As mentioned before, month-end models aren’t forecasts in themselves. However, they can at least help\u00a0explain unusual moves when liquidity thins and larger portfolio flows hit the market.<\/p>\n

With month-end and quarter-end coinciding today, I’d be a little more cautious about reading too much into sudden FX moves around the fixing window. Some of the unusual price action may simply be flows doing the talking.<\/p>\n

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This article was written by Justin Low at investinglive.com.<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

Economic data releases may take centre stage but if there’s one other thing to be wary about today, it is month-end rebalancing.\u00a0And with September also marking the end of the third quarter,…<\/p>\n","protected":false},"author":216,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86],"tags":[],"class_list":["post-439075","post","type-post","status-publish","format-standard","hentry","category-market-news"],"_links":{"self":[{"href":"https:\/\/www.swingfish.trade\/blog\/wp-json\/wp\/v2\/posts\/439075","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.swingfish.trade\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.swingfish.trade\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.swingfish.trade\/blog\/wp-json\/wp\/v2\/users\/216"}],"replies":[{"embeddable":true,"href":"https:\/\/www.swingfish.trade\/blog\/wp-json\/wp\/v2\/comments?post=439075"}],"version-history":[{"count":0,"href":"https:\/\/www.swingfish.trade\/blog\/wp-json\/wp\/v2\/posts\/439075\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.swingfish.trade\/blog\/wp-json\/wp\/v2\/media?parent=439075"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.swingfish.trade\/blog\/wp-json\/wp\/v2\/categories?post=439075"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.swingfish.trade\/blog\/wp-json\/wp\/v2\/tags?post=439075"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}