**Recent yen weakness and reaffirmed bilateral coordination are the main forces shaping trader views on the likelihood of another U.S. announcement.** The dollar-yen rate, which touched a 40-year low near 164 in late July before joint intervention lifted it into the mid-155s, has since traded back toward 156–160 amid renewed selling pressure. On September 1, Japanese Finance Minister Satsuki Katayama and U.S. Treasury Secretary Scott Bessent confirmed ongoing readiness to act against disorderly moves, echoing their August joint yen-buying operation—the first since 1998. Key near-term catalysts include the Bank of Japan’s September 17–18 policy meeting, where rate-hike expectations have risen, and any further widening of U.S.-Japan yield differentials that could test the 160 level again. Markets price these signals as credible but conditional on actual volatility rather than routine fluctuations.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNEW
Dec 31, 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.**Recent yen weakness and reaffirmed bilateral coordination are the main forces shaping trader views on the likelihood of another U.S. announcement.** The dollar-yen rate, which touched a 40-year low near 164 in late July before joint intervention lifted it into the mid-155s, has since traded back toward 156–160 amid renewed selling pressure. On September 1, Japanese Finance Minister Satsuki Katayama and U.S. Treasury Secretary Scott Bessent confirmed ongoing readiness to act against disorderly moves, echoing their August joint yen-buying operation—the first since 1998. Key near-term catalysts include the Bank of Japan’s September 17–18 policy meeting, where rate-hike expectations have risen, and any further widening of U.S.-Japan yield differentials that could test the 160 level again. Markets price these signals as credible but conditional on actual volatility rather than routine fluctuations.
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.**Recent yen weakness and reaffirmed bilateral coordination are the main forces shaping trader views on the likelihood of another U.S. announcement.** The dollar-yen rate, which touched a 40-year low near 164 in late July before joint intervention lifted it into the mid-155s, has since traded back toward 156–160 amid renewed selling pressure. On September 1, Japanese Finance Minister Satsuki Katayama and U.S. Treasury Secretary Scott Bessent confirmed ongoing readiness to act against disorderly moves, echoing their August joint yen-buying operation—the first since 1998. Key near-term catalysts include the Bank of Japan’s September 17–18 policy meeting, where rate-hike expectations have risen, and any further widening of U.S.-Japan yield differentials that could test the 160 level again. Markets price these signals as credible but conditional on actual volatility rather than routine fluctuations.
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...**Recent yen weakness and reaffirmed bilateral coordination are the main forces shaping trader views on the likelihood of another U.S. announcement.** The dollar-yen rate, which touched a 40-year low near 164 in late July before joint intervention lifted it into the mid-155s, has since traded back toward 156–160 amid renewed selling pressure. On September 1, Japanese Finance Minister Satsuki Katayama and U.S. Treasury Secretary Scott Bessent confirmed ongoing readiness to act against disorderly moves, echoing their August joint yen-buying operation—the first since 1998. Key near-term catalysts include the Bank of Japan’s September 17–18 policy meeting, where rate-hike expectations have risen, and any further widening of U.S.-Japan yield differentials that could test the 160 level again. Markets price these signals as credible but conditional on actual volatility rather than routine fluctuations.
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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