Market News
Aug. 05, 2026 JPXI Adjustment to Levels of TOPIX Double Inverse (-2x) Index and JPX-Nikkei 400 Double Inverse (-2x) Index
To maintain the suitability of the TOPIX Double Inverse (-2x) Index and the JPX-Nikkei 400 Double Inverse (-2x) Index as benchmarks, we will round up the index values for these indices by multiplying the previous day’s index values by 100, effective from the calculation on September 14, 2026.
Please note that past index values will not be rounded up retroactively.
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JPX Market Innovation & Research, Inc. Index Business
E-mail: index@jpx.co.jp