floortok

Japan Market Data

·
← All indicators

Yen nominal effective exchange rate (BIS, broad)

Exchange rate

Show by
Full history, whatever the chart shows
68.5index, 2020 = 100
Aug 2026−8.5% vs Aug 2025
Year to date · Jan–Aug 202668.8 average−9.7% vs Jan–Aug 2025

Year to date is floortok's own arithmetic on the published months — a total for sales and arrivals, an average for prices and rates — set against the same months a year earlier. The bars are each month's year-on-year change.

MonthYen nominal effective exchange rate (BIS, broad) (index, 2020 = 100)Year on year
Aug 202668.5−8.5%
Jul 202667.6−9.9%
Jun 202668.0−11.1%
May 202668.7−10.9%
Apr 202668.5−13.1%
Mar 202669.1−9.8%
Feb 202669.9−8.0%
Jan 202669.7−6.1%
Dec 202570.5−5.7%
Nov 202571.5−3.9%
Oct 202573.0−2.5%
Sep 202574.4−4.2%
Aug 202574.9−2.6%
Jul 202575.0+3.6%
Jun 202576.5+5.5%
May 202577.1+5.3%
Apr 202578.8+5.8%
Mar 202576.6+1.3%
Feb 202576.0+0.3%
Jan 202574.2−3.6%
Dec 202474.8−4.0%
Nov 202474.4−1.7%
Oct 202474.9−2.6%
Sep 202477.7+0.4%
Aug 202476.9−1.5%
Jul 202472.4−8.6%
Jun 202472.5−8.6%
May 202473.2−9.5%
Apr 202474.5−9.6%
Mar 202475.6−8.8%
Feb 202475.8−8.3%
Jan 202477.0−8.0%
Dec 202377.9−5.6%
Nov 202375.7−5.6%
Oct 202376.9−2.5%
Sep 202377.4−3.0%
Aug 202378.1−5.0%
Jul 202379.2−2.2%
Jun 202379.3−2.3%
May 202380.9−4.0%
Apr 202382.4−1.7%
Mar 202382.9−6.3%
Feb 202382.7−8.1%
Jan 202383.7−7.3%
Dec 202282.5−9.6%
Nov 202280.2−11.8%
Oct 202278.9−13.6%
Sep 202279.8−14.7%
Aug 202282.2−12.5%
Jul 202281.0−13.3%
Jun 202281.2−12.0%
May 202284.3−9.4%
Apr 202283.8−10.9%
Mar 202288.5−6.3%
Feb 202290.0−6.5%
Jan 202290.3−7.7%
Dec 202191.3−7.1%
Nov 202190.9−8.2%
Oct 202191.3−8.4%
Sep 202193.5−6.5%

Bank for International Settlements nominal effective exchange rate of the yen: the trade-weighted average of the yen against 64 economies' currencies, before any price adjustment, monthly average, 2020 = 100. A lower reading means the yen has weakened against its trading partners overall — 68.5 in August 2026 against 83.8 in January 2015. Published mid-month for the previous month; BIS revises the whole history when it re-weights.

Source: BIS — effective exchange rate indices (Source: BIS) ↗Free to repost

floortok processing: Rounded by floortok from BIS's two decimals to one. The index itself is BIS's: monthly average of daily data, broad basket of 64 economies, 2020 = 100. BIS re-weights and revises the whole history, so the full series is re-pulled each month.