Nikkei Inc. (Nikkei) and JPX Market Innovation & Research, Inc. (JPXI) are pleased to announce that we will begin calculating and publishing the Double Inverse Indexes for the Nikkei-JPX Gold and Crude Oil Indexes.
| The Calculation and Publication of the Nikkei-JPX Double Inverse Gold Index and the Nikkei-JPX Double Inverse Crude Oil Index |  |
|---|---|
| Nikkei-JPX Commodity Index Guidebook (Effective April 13, 2026) | |
| “Nikkei-JPX Leveraged Index”,” Nikkei-JPX Inverse Index”, “Nikkei-JPX Double Inverse Index” Index Guidebook (Effective April 13, 2026) | |
