Historical Year Data · 2023
6-Month Bill Primary Dealer Share in 2023
6-Month Bill Primary Dealer Share opened 2023 at 32.87% and closed at 26.09%, a -20.62% move for the year. The high of 53.97% was reached on March 13, and the low of 22.06% on July 31.
Open
32.87%
2023-01
Close
26.09%
52 data points
High
53.97%
Mar 13
Low
22.06%
Jul 31
Full Year Change
-20.62%
2022 Change
+36.50%
Monthly Breakdown
| Month | Open | Close | High | Low | Change |
|---|---|---|---|---|---|
| Jan | 32.87% | 29.98% | 47.19% | 29.02% | -8.79% |
| Feb | 40.41% | 36.43% | 40.41% | 35.01% | -9.86% |
| Mar | 35.88% | 28.52% | 53.97% | 28.52% | -20.50% |
| Apr | 31.18% | 29.00% | 38.94% | 26.16% | -6.98% |
| May | 36.10% | 42.95% | 42.95% | 28.13% | +18.96% |
| Jun | 31.17% | 34.05% | 38.40% | 28.37% | +9.26% |
| Jul | 27.05% | 22.06% | 29.78% | 22.06% | -18.44% |
| Aug | 26.99% | 28.49% | 31.22% | 26.99% | +5.54% |
| Sep | 32.05% | 33.22% | 33.22% | 24.36% | +3.65% |
| Oct | 27.15% | 30.43% | 36.67% | 27.15% | +12.12% |
| Nov | 29.80% | 33.74% | 44.15% | 29.80% | +13.24% |
| Dec | 43.88% | 26.09% | 43.88% | 26.09% | -40.53% |
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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