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Data / US dollar index / 2026
The trade-weighted value of the US dollar against a broad basket of currencies, against bitcoin.
US dollar index (broad, trade-weighted) opened 2026 at 119.61 (January 2, 2026) and closed at 119.51 (September 18, 2026), down 0.1%. The high was 121.41 on June 24, 2026 and the low 117.44 on January 29, 2026.
| Month | Month end |
|---|---|
| January 2026 | 117.90 |
| February 2026 | 117.82 |
| March 2026 | 121.03 |
| April 2026 | 118.67 |
| May 2026 | 118.88 |
| June 2026 | 120.92 |
| July 2026 | 119.70 |
| August 2026 | 118.57 |
| September 2026 | 119.51 |
The Federal Reserve’s broad dollar index weighs the dollar against the currencies of the countries the US trades with. A rising index means the dollar is buying more of everything else.
Other years: 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013
Also in 2026: Bitcoin price · Distance from the all-time high · 200-day and 200-week averages · Network hashrate · Mining difficulty · Difficulty adjustments · Fees paid to miners · Transactions per day · Hashprice · Miner revenue · Miner prices per terahash · Bitmain releases and the bitcoin price