Dollar Index

As on Thursday, 22 May 2025 01:17 AM, US Time
Last Trade on 22 May 01:17 AM, Market Open
Last Trade Change Change in %
99.570 +0.010 +0.01%
High Low Open
99.660 99.440 99.640

Dollar Index Intraday Live Chart

Dollar Index Historical Chart

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Dollar Index
Signal - Support & Resistance

Resistance Support Signal
R1 99.657 S1 99.607 5 Min Buy
R2 99.690 S2 99.590 1 Hour Sell
R3 99.707 S3 99.557 1 Day Buy

Dollar Index
Moving Averages

Period MA 20 MA 50 MA 100
5 Minutes 99.55 99.53 99.57
1 Hour 99.58 99.87 100.27
1 Day 100.41 98.45 99.81
1 Week 99.36 102.20 103.08

Dollar Index
Period - High, Low & Average

Period High
Change from Last 		Low
Change from Last 		Average
Change from Last
5 Days 101.260
-1.690		 99.590
-0.020		 100.346
-0.776
1 Month 101.760
-2.190		 99.020
+0.550		 100.140
-0.570
3 Month 107.660
-8.090		 0.000
+99.570		 98.822
+0.748
6 Month 110.120
-10.550		 0.000
+99.570		 103.356
-3.786
1 Year 110.120
-10.550		 0.000
+99.570		 102.921
-3.351

Dollar Index Trend for Today

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About Dollar Index

The US Dollar Index (USDX) is an index (or measure) of the value of the United States dollar relative to a basket of foreign currencies. Is also called simply as Dollar Index or also know as Dixie

It is a weighted geometric mean of the dollar’s value compared only with “baker” of 6 other major currencies which are:

Euro (EUR), 57.6% weight
Japanese yen (JPY) 13.6% weight
Pound sterling (GBP), 11.9% weight
Canadian dollar (CAD), 9.1% weight
Swedish krona (SEK), 4.2% weight and
Swiss franc (CHF) 3.6% weight

Dollar Index goes up when the US Dollar gains “strength” (value) when compared to other currencies.

US Dollar Index was started in March 1973, soon after the dismantling of the Bretton Woods system. At its start, the value of the US Dollar Index was 100.000. It has since traded as high as 164.7200 in February 1985, and as low as 70.698 on March 16, 2008.

The makeup of the “basket” has been altered only once, when several European currencies were subsumed by the Euro at the start of 1999.

Dollar Index is updated whenever US Dollar markets are open, which is from Sunday evening New York time (early Monday morning Asia time) for 24 hours a day to late Friday afternoon New York time.

Dollar Index can be traded as a futures contract on the IntercontinentalExchange (ICE). It is also available in exchange-traded funds (ETFs), options and mutual funds.