Yen back at ¥160 to the dollar about a month after massive intervention ⁠28%

By Kazuaki Nagata⁠0%

6/3/2026, 12:58:00 AM

BS Summary: This article contains 8 faulty reasoning types, including Appeal to Authority, Unattributed Quote, and Confirmation Bias, with Post Hoc (False Cause) as the most egregious example at 32.5% saturation with 40 hits. Analysis detected 190 faulty-reasoning hits from 123 analyzed words, generating a BS Score of 38.6% and a BS Rank of ⁠28% (15,468 of 21,204 articles). This article is better (less manipulative) than 72.90% of the article peer group.

The yen is trading near ¥160 to the dollar, the level at which Japan has intervened in recent years. 
It is back at the red line about a month since it was last propped up with massive official purchases. 
In early morning trade on Wednesday, the currency hit ¥159.99 to the dollar and continued to change hands near those levels as Tokyo markets opened. 
The Finance Ministry said last week that it spent a total of ¥11.73 trillion ($73 billion) to support the yen from April 28 to May 27. 
On April 30, the currency rapidly strengthened into the ¥155 range after crossing the ¥160 mark earlier in the day. 
Article reasoning-pattern comparisonThis article: 16.3%Kazuaki Nagata: 5.1%The Japan Times: 3.5%Confirmation Bias16.3%This article: 15.4%Kazuaki Nagata: 6.1%The Japan Times: 1.9%Anchoring Bias15.4%This article: 0.0%Kazuaki Nagata: 6.4%The Japan Times: 4.6%Availability Heuristic0.0%This article: 0.0%Kazuaki Nagata: 0.5%The Japan Times: 1.3%Representativeness Heuristic0.0%This article: 0.0%Kazuaki Nagata: 1.1%The Japan Times: 0.6%Hindsight Bias0.0%This article: 0.0%Kazuaki Nagata: 2.9%The Japan Times: 2.0%Overconfidence Bias0.0%This article: 16.3%Kazuaki Nagata: 11.9%The Japan Times: 14.4%Framing Effect16.3%This article: 0.0%Kazuaki Nagata: 1.1%The Japan Times: 0.8%Loss Aversion0.0%This article: 0.0%Kazuaki Nagata: 1.0%The Japan Times: 1.3%Status Quo Bias0.0%This article: 0.0%Kazuaki Nagata: 0.2%The Japan Times: 0.2%Sunk Cost Effect0.0%This article: 0.0%Kazuaki Nagata: 4.5%The Japan Times: 4.7%Optimism Bias0.0%This article: 0.0%Kazuaki Nagata: 5.4%The Japan Times: 3.3%Pessimism Bias0.0%This article: 0.0%Kazuaki Nagata: 8.7%The Japan Times: 11.5%Negativity Bias0.0%This article: 0.0%Kazuaki Nagata: 0.6%The Japan Times: 0.8%Self-Serving Bias0.0%This article: 0.0%Kazuaki Nagata: 1.0%The Japan Times: 0.9%Fundamental Attribution Error0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.1%Actor-Observer Bias0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 1.1%In-Group Bias0.0%This article: 0.0%Kazuaki Nagata: 0.1%The Japan Times: 0.8%Out-Group Homogeneity Bias0.0%This article: 0.0%Kazuaki Nagata: 0.3%The Japan Times: 1.5%Halo Effect0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.1%Horn Effect0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.0%Dunning-Kruger Effect0.0%This article: 15.4%Kazuaki Nagata: 5.6%The Japan Times: 2.2%Recency Bias15.4%This article: 0.0%Kazuaki Nagata: 0.6%The Japan Times: 0.9%Primacy Effect0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.0%Blind-Spot Bias0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.2%Ad Hominem0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.1%Straw Man0.0%This article: 21.1%Kazuaki Nagata: 6.6%The Japan Times: 5.6%Appeal to Authority21.1%This article: 0.0%Kazuaki Nagata: 0.9%The Japan Times: 1.7%False Dilemma0.0%This article: 0.0%Kazuaki Nagata: 0.7%The Japan Times: 1.0%Slippery Slope0.0%This article: 0.0%Kazuaki Nagata: 0.4%The Japan Times: 0.2%Circular Reasoning0.0%This article: 0.0%Kazuaki Nagata: 2.9%The Japan Times: 4.5%Hasty Generalization0.0%This article: 0.0%Kazuaki Nagata: 0.1%The Japan Times: 0.3%Red Herring0.0%This article: 0.0%Kazuaki Nagata: 1.7%The Japan Times: 0.6%Bandwagon0.0%This article: 0.0%Kazuaki Nagata: 0.9%The Japan Times: 3.6%Appeal to Emotion0.0%This article: 0.0%Kazuaki Nagata: 1.3%The Japan Times: 0.9%Begging the Question0.0%This article: 32.5%Kazuaki Nagata: 7.2%The Japan Times: 4.2%Post Hoc (False Cause)32.5%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.1%Tu Quoque0.0%This article: 0.0%Kazuaki Nagata: 0.4%The Japan Times: 0.5%Burden of Proof0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.1%Appeal to Nature0.0%This article: 0.0%Kazuaki Nagata: 0.1%The Japan Times: 0.2%Composition/Division0.0%This article: 0.0%Kazuaki Nagata: 1.0%The Japan Times: 1.0%Anecdotal0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.0%No True Scotsman0.0%This article: 0.0%Kazuaki Nagata: 2.5%The Japan Times: 3.0%Ambiguity (Equivocation)0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.0%Gambler’s Fallacy0.0%This article: 0.0%Kazuaki Nagata: 0.1%The Japan Times: 0.1%Middle Ground0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.0%Personal Incredulity0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.1%Special Pleading0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.0%Genetic Fallacy0.0%This article: 21.1%Kazuaki Nagata: 5.2%The Japan Times: 4.5%Unattributed Quote21.1%This article: 0.0%Kazuaki Nagata: 3.2%The Japan Times: 1.8%Quote-first Misdirection0.0%This article: 16.3%Kazuaki Nagata: 9.7%The Japan Times: 9.0%Biased Writer Voice16.3%This article: 0.0%Kazuaki Nagata: 0.3%The Japan Times: 1.6%Indoctrination0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.6%Politically Left Leaning Bias0.0%This article: 0.0%Kazuaki Nagata: 0.0%The Japan Times: 0.2%Politically Right Leaning Bias0.0%This article: 0.0%Kazuaki Nagata: 1.7%The Japan Times: 0.5%Attempt to Sell a Product or S…0.0%

123 words analyzed.

Speakers

1speaker21%attributed speech97writer words
Voice mapSelect a segment to jump to its words
Writer's voice • 13 words • 0.0% coverageWriter's voice • 19 words • 0.0% coverageWriter's voice • 20 words • 100.0% coverageWriter's voice • 25 words • 0.0% coverageFinance Ministry • 26 words • 100.0% coverageWriter's voice • 20 words • 0.0% coverage
Selected voice

Finance Ministry

100%flagged-word coverage
26 attributed words100% of attributed speech61% writer coverage
0%50.0%100.0%Unattributed Quote+100.0 ptsWriter: 0.0%Finance Ministry: 100.0%100.0%Biased Writer Voice-20.6 ptsWriter: 20.6%Finance Ministry: 0.0%0.0%

Attribution is sentence-level. Pattern percentages are calculated only from words assigned to that voice.

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Analysis

Hover over highlighted words in the article to view the associated bias or fallacy analysis.