**US officials and Japanese counterparts have signaled ongoing readiness for coordinated yen-buying intervention amid persistent pressure on the currency.** The yen traded near 156-160 per dollar in early September 2026 after a joint US-Japan operation in late July and early August—the first since 2011—that lifted it from 40-year lows near 164. Japan conducted record-scale purchases exceeding $85 billion, while the US participated modestly by selling euros. Treasury Secretary Scott Bessent and Finance Minister Satsuki Katayama have repeatedly stated they will not hesitate to act again against disorderly moves, with recent suspected interventions and heightened alerts from Japanese officials underscoring the commitment. Key near-term catalysts include the Bank of Japan’s September 17-18 policy meeting, where a rate hike is increasingly priced in, alongside US nonfarm payrolls and inflation data that could shift Fed rate expectations and USD/JPY dynamics. Market-implied odds reflect trader assessment of these policy signals and exchange-rate levels backed by real capital at risk.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNEW
Sep 30, 2026
September 30, 2026
18%
December 31, 2026
41%
$0.00 Vol.
September 30, 2026
$0 Vol.
18%
December 31, 2026
$0 Vol.
41%
This market will resolve to "Yes" if the United States government announces that it has intervened in the foreign exchange market to support the Japanese yen between market creation and the listed date, 11:59 PM ET. Otherwise, this market will resolve to "No".
A qualifying announcement must establish that (i) the United States purchased Japanese yen in the foreign exchange market and (ii) the purchase was undertaken as an exchange-rate intervention, whether stated explicitly or clearly established through context. The intervention may be unilateral or coordinated with other governments, but the United States must participate directly.
Any qualifying announcement made within this market's time frame will count, provided the underlying yen purchase occurred after July 31, 2026.
Statements of concern, readiness, or intent to intervene; swap lines or other currency arrangements absent a qualifying yen purchase; and intervention by other governments without US participation will not qualify.
A qualifying announcement must be made through official channels, by an individual acting in an official capacity. Statements made incidentally or informally in a context not intended for official communication do not qualify.
Resolution will be based on official statements from the US Treasury, Federal Reserve, White House, or their official representatives acting in an official capacity.**US officials and Japanese counterparts have signaled ongoing readiness for coordinated yen-buying intervention amid persistent pressure on the currency.** The yen traded near 156-160 per dollar in early September 2026 after a joint US-Japan operation in late July and early August—the first since 2011—that lifted it from 40-year lows near 164. Japan conducted record-scale purchases exceeding $85 billion, while the US participated modestly by selling euros. Treasury Secretary Scott Bessent and Finance Minister Satsuki Katayama have repeatedly stated they will not hesitate to act again against disorderly moves, with recent suspected interventions and heightened alerts from Japanese officials underscoring the commitment. Key near-term catalysts include the Bank of Japan’s September 17-18 policy meeting, where a rate hike is increasingly priced in, alongside US nonfarm payrolls and inflation data that could shift Fed rate expectations and USD/JPY dynamics. Market-implied odds reflect trader assessment of these policy signals and exchange-rate levels backed by real capital at risk.
This market will resolve to "Yes" if the United States government announces that it has intervened in the foreign exchange market to support the Japanese yen between market creation and the listed date, 11:59 PM ET. Otherwise, this market will resolve to "No".
A qualifying announcement must establish that (i) the United States purchased Japanese yen in the foreign exchange market and (ii) the purchase was undertaken as an exchange-rate intervention, whether stated explicitly or clearly established through context. The intervention may be unilateral or coordinated with other governments, but the United States must participate directly.
Any qualifying announcement made within this market's time frame will count, provided the underlying yen purchase occurred after July 31, 2026.
Statements of concern, readiness, or intent to intervene; swap lines or other currency arrangements absent a qualifying yen purchase; and intervention by other governments without US participation will not qualify.
A qualifying announcement must be made through official channels, by an individual acting in an official capacity. Statements made incidentally or informally in a context not intended for official communication do not qualify.
Resolution will be based on official statements from the US Treasury, Federal Reserve, White House, or their official representatives acting in an official capacity.
A qualifying announcement must establish that (i) the United States purchased Japanese yen in the foreign exchange market and (ii) the purchase was undertaken as an exchange-rate intervention, whether stated explicitly or clearly established through context. The intervention may be unilateral or coordinated with other governments, but the United States must participate directly.
Any qualifying announcement made within this market's time frame will count, provided the underlying yen purchase occurred after July 31, 2026.
Statements of concern, readiness, or intent to intervene; swap lines or other currency arrangements absent a qualifying yen purchase; and intervention by other governments without US participation will not qualify.
A qualifying announcement must be made through official channels, by an individual acting in an official capacity. Statements made incidentally or informally in a context not intended for official communication do not qualify.
Resolution will be based on official statements from the US Treasury, Federal Reserve, White House, or their official representatives acting in an official capacity.
Market Opened: Sep 2, 2026, 8:02 PM ET
Volume
$0End Date
Jan 1, 2027Market Opened
Sep 2, 2026, 8:02 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if the United States government announces that it has intervened in the foreign exchange market to support the Japanese yen between market creation and the listed date, 11:59 PM ET. Otherwise, this market will resolve to "No".
A qualifying announcement must establish that (i) the United States purchased Japanese yen in the foreign exchange market and (ii) the purchase was undertaken as an exchange-rate intervention, whether stated explicitly or clearly established through context. The intervention may be unilateral or coordinated with other governments, but the United States must participate directly.
Any qualifying announcement made within this market's time frame will count, provided the underlying yen purchase occurred after July 31, 2026.
Statements of concern, readiness, or intent to intervene; swap lines or other currency arrangements absent a qualifying yen purchase; and intervention by other governments without US participation will not qualify.
A qualifying announcement must be made through official channels, by an individual acting in an official capacity. Statements made incidentally or informally in a context not intended for official communication do not qualify.
Resolution will be based on official statements from the US Treasury, Federal Reserve, White House, or their official representatives acting in an official capacity.**US officials and Japanese counterparts have signaled ongoing readiness for coordinated yen-buying intervention amid persistent pressure on the currency.** The yen traded near 156-160 per dollar in early September 2026 after a joint US-Japan operation in late July and early August—the first since 2011—that lifted it from 40-year lows near 164. Japan conducted record-scale purchases exceeding $85 billion, while the US participated modestly by selling euros. Treasury Secretary Scott Bessent and Finance Minister Satsuki Katayama have repeatedly stated they will not hesitate to act again against disorderly moves, with recent suspected interventions and heightened alerts from Japanese officials underscoring the commitment. Key near-term catalysts include the Bank of Japan’s September 17-18 policy meeting, where a rate hike is increasingly priced in, alongside US nonfarm payrolls and inflation data that could shift Fed rate expectations and USD/JPY dynamics. Market-implied odds reflect trader assessment of these policy signals and exchange-rate levels backed by real capital at risk.
This market will resolve to "Yes" if the United States government announces that it has intervened in the foreign exchange market to support the Japanese yen between market creation and the listed date, 11:59 PM ET. Otherwise, this market will resolve to "No".
A qualifying announcement must establish that (i) the United States purchased Japanese yen in the foreign exchange market and (ii) the purchase was undertaken as an exchange-rate intervention, whether stated explicitly or clearly established through context. The intervention may be unilateral or coordinated with other governments, but the United States must participate directly.
Any qualifying announcement made within this market's time frame will count, provided the underlying yen purchase occurred after July 31, 2026.
Statements of concern, readiness, or intent to intervene; swap lines or other currency arrangements absent a qualifying yen purchase; and intervention by other governments without US participation will not qualify.
A qualifying announcement must be made through official channels, by an individual acting in an official capacity. Statements made incidentally or informally in a context not intended for official communication do not qualify.
Resolution will be based on official statements from the US Treasury, Federal Reserve, White House, or their official representatives acting in an official capacity.
A qualifying announcement must establish that (i) the United States purchased Japanese yen in the foreign exchange market and (ii) the purchase was undertaken as an exchange-rate intervention, whether stated explicitly or clearly established through context. The intervention may be unilateral or coordinated with other governments, but the United States must participate directly.
Any qualifying announcement made within this market's time frame will count, provided the underlying yen purchase occurred after July 31, 2026.
Statements of concern, readiness, or intent to intervene; swap lines or other currency arrangements absent a qualifying yen purchase; and intervention by other governments without US participation will not qualify.
A qualifying announcement must be made through official channels, by an individual acting in an official capacity. Statements made incidentally or informally in a context not intended for official communication do not qualify.
Resolution will be based on official statements from the US Treasury, Federal Reserve, White House, or their official representatives acting in an official capacity.
Volume
$0End Date
Jan 1, 2027Market Opened
Sep 2, 2026, 8:02 PM ETResolver
0x65070BE91...**US officials and Japanese counterparts have signaled ongoing readiness for coordinated yen-buying intervention amid persistent pressure on the currency.** The yen traded near 156-160 per dollar in early September 2026 after a joint US-Japan operation in late July and early August—the first since 2011—that lifted it from 40-year lows near 164. Japan conducted record-scale purchases exceeding $85 billion, while the US participated modestly by selling euros. Treasury Secretary Scott Bessent and Finance Minister Satsuki Katayama have repeatedly stated they will not hesitate to act again against disorderly moves, with recent suspected interventions and heightened alerts from Japanese officials underscoring the commitment. Key near-term catalysts include the Bank of Japan’s September 17-18 policy meeting, where a rate hike is increasingly priced in, alongside US nonfarm payrolls and inflation data that could shift Fed rate expectations and USD/JPY dynamics. Market-implied odds reflect trader assessment of these policy signals and exchange-rate levels backed by real capital at risk.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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