Treasury Auction Results: Week of Mar 16, 2026
Treasury held 9 auctions in the week of Mar 16, 2026 (Mar 16 – Mar 22, 2026): 7 Treasury bills, 1 Treasury bond, 1 TIPS, with total offering amounts of $577 billion.
U.S. Treasury securities: not FDIC-insured · not bank deposits · market value can change before maturity
Treasury bill rates this week
- 4-Week bill: 3.676% investment rate on Mar 19 (−2.5 bp vs prior)
- 6-Week bill: 3.701% investment rate on Mar 17 (0.0 bp vs prior)
- 8-Week bill: 3.706% investment rate on Mar 19 (+1.0 bp vs prior)
- 13-Week bill: 3.694% investment rate on Mar 16 (+0.5 bp vs prior)
- 17-Week bill: 3.704% investment rate on Mar 18 (+1.0 bp vs prior)
- 26-Week bill: 3.686% investment rate on Mar 16 (+3.7 bp vs prior)
- 52-Week bill: 3.630% investment rate on Mar 17 (+15.0 bp vs prior)
Notes, bonds, TIPS and FRNs this week
- 9-Year 10-Month TIPS (reopening): 1.896% high real yield on Mar 19
- 19-Year 11-Month Treasury bond (reopening): 4.817% high yield on Mar 17
All auction results, Mar 16 – Mar 22, 2026
| Auction date | Security | Term | CUSIP | Headline rate | Bid-to-cover | Change vs prior same-term | Source |
|---|---|---|---|---|---|---|---|
| TIPS (reopening) | 9-Year 10-Month | 91282CPU9 | 1.896% real yield | 2.47 | −4.4 bp vs Jan 22 | results PDF | |
| Bill (reopening) | 8-Week | 912797TS6 | 3.706% inv. rate | 2.83 | +1.0 bp vs Mar 12 | results PDF | |
| Bill (reopening) | 4-Week | 912797TJ6 | 3.676% inv. rate | 3.12 | −2.5 bp vs Mar 12 | results PDF | |
| Bill | 17-Week | 912797UQ8 | 3.704% inv. rate | 3.05 | +1.0 bp vs Mar 11 | results PDF | |
| Bill (reopening) | 6-Week | 912797SN8 | 3.701% inv. rate | 3.02 | 0.0 bp vs Mar 10 | results PDF | |
| Bill | 52-Week | 912797UD7 | 3.630% inv. rate | 3.43 | +15.0 bp vs Feb 17 | results PDF | |
| Bond (reopening) | 19-Year 11-Month | 912810UT3 | 4.817% yield | 2.76 | +15.3 bp vs Feb 18 | results PDF | |
| Bill | 26-Week | 912797UG0 | 3.686% inv. rate | 2.64 | +3.7 bp vs Mar 9 | results PDF | |
| Bill (reopening) | 13-Week | 912797TD9 | 3.694% inv. rate | 2.94 | +0.5 bp vs Mar 9 | results PDF |
Source: U.S. Treasury Fiscal Data API, Treasury Securities Auctions Data, retrieved 2026-10-16 23:44 CDT; each row links to the official TreasuryDirect results PDF. Bills: investment rate (bond-equivalent) and discount rate. Notes/bonds: high yield and coupon. TIPS: high real yield (before inflation adjustment). FRNs: high discount margin. bp = basis points (0.01 percentage point). Change compares the headline rate with the prior auction of the same security type and term.
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