Historical Year Data · 1999
6-Month Bill Auction High Yield in 1999
6-Month Bill Auction High Yield opened 1999 at 4.58% and closed at 5.76%, a +25.56% move for the year. The high of 5.86% was reached on December 20, and the low of 4.44% on January 25.
Open
4.58%
1999-01
Close
5.76%
52 data points
High
5.86%
Dec 20
Low
4.44%
Jan 25
Full Year Change
+25.56%
1998 Change
-12.04%
Monthly Breakdown
| Month | Open | Close | High | Low | Change |
|---|---|---|---|---|---|
| Jan | 4.58% | 4.44% | 4.58% | 4.44% | -3.25% |
| Feb | 4.55% | 4.59% | 4.64% | 4.55% | +0.97% |
| Mar | 4.77% | 4.51% | 4.77% | 4.51% | -5.47% |
| Apr | 4.52% | 4.58% | 4.58% | 4.49% | +1.51% |
| May | 4.67% | 4.76% | 4.82% | 4.67% | +1.73% |
| Jun | 4.95% | 5.17% | 5.17% | 4.95% | +4.57% |
| Jul | 4.78% | 4.70% | 4.78% | 4.67% | -1.53% |
| Aug | 4.95% | 5.21% | 5.21% | 4.95% | +5.22% |
| Sep | 5.16% | 5.01% | 5.16% | 5.01% | -2.87% |
| Oct | 5.08% | 5.34% | 5.34% | 5.08% | +5.16% |
| Nov | 5.31% | 5.57% | 5.57% | 5.31% | +4.88% |
| Dec | 5.53% | 5.76% | 5.86% | 5.53% | +4.20% |
Events During 1999
1990 Japanese Bubble Collapse
Deflation
January 1990 – 2003
The Nikkei 225 peaked at 38,957 on December 29, 1989, then fell 82% over 13 years. Japan entered its "lost decades" of deflation, zero rates, and structural stagnation that still shapes global markets today.
1998 Euro Launch & 1999 Introduction
Goldilocks
May 1998 – January 2002
Eleven European Union members locked exchange rates on January 1, 1999, creating the euro as a virtual currency. Physical notes and coins circulated from January 1, 2002. The euro became the largest monetary experiment since Bretton Woods.
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