Historical Year Data · 2023
CPI-U (Not Seasonally Adjusted) in 2023
CPI-U (Not Seasonally Adjusted) opened 2023 at 299.17 and closed at 306.75, a +2.53% move for the year. The high of 307.79 was reached on September 1, and the low of 299.17 on January 1.
Open
299.17
2023-01
Close
306.75
12 data points
High
307.79
Sep 1
Low
299.17
Jan 1
Full Year Change
+2.53%
2022 Change
+5.57%
Monthly Breakdown
| Month | Open | Close | High | Low | Change |
|---|---|---|---|---|---|
| Jan | 299.17 | 299.17 | 299.17 | 299.17 | +0.00% |
| Feb | 300.84 | 300.84 | 300.84 | 300.84 | +0.00% |
| Mar | 301.84 | 301.84 | 301.84 | 301.84 | +0.00% |
| Apr | 303.36 | 303.36 | 303.36 | 303.36 | +0.00% |
| May | 304.13 | 304.13 | 304.13 | 304.13 | +0.00% |
| Jun | 305.11 | 305.11 | 305.11 | 305.11 | +0.00% |
| Jul | 305.69 | 305.69 | 305.69 | 305.69 | +0.00% |
| Aug | 307.03 | 307.03 | 307.03 | 307.03 | +0.00% |
| Sep | 307.79 | 307.79 | 307.79 | 307.79 | +0.00% |
| Oct | 307.67 | 307.67 | 307.67 | 307.67 | +0.00% |
| Nov | 307.05 | 307.05 | 307.05 | 307.05 | +0.00% |
| Dec | 306.75 | 306.75 | 306.75 | 306.75 | +0.00% |
Events During 2023
2023 Silicon Valley Bank Collapse
Mixed
March 2023
Silicon Valley Bank collapsed on March 10, 2023, the second-largest bank failure in US history. The Fed's response redefined liquidity backstops for the banking system.
2023 Credit Suisse Forced Merger
Mixed
March 15-19, 2023
Credit Suisse was forced into an emergency acquisition by UBS over the weekend of March 18-19, 2023. The deal wiped out AT1 bondholders while preserving some equity, reshaping bank capital structure risk assessment globally.
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