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US dollar index in 2023

The trade-weighted value of the US dollar against a broad basket of currencies, against bitcoin.

US dollar index (broad, trade-weighted) opened 2023 at 122.09 (January 3, 2023) and closed at 118.42 (December 29, 2023), down 3.0%. The high was 124.01 on October 26, 2023 and the low 117.03 on July 18, 2023.

US dollar index (broad, trade-weighted), month by month in 2023

MonthMonth end
January 2023118.98
February 2023121.33
March 2023119.36
April 2023119.22
May 2023120.97
June 2023119.36
July 2023117.82
August 2023120.22
September 2023122.31
October 2023123.84
November 2023120.24
December 2023118.42

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: 2026 · 2025 · 2024 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013

Also in 2023: 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

The full history · CSV