---
source: Federal Reserve Bank of New York
url: https://markets.newyorkfed.org/api/tsy/all/results/details/search.xlsx?startDate=03/13/2026&endDate=04/13/2026&securityType=treasury
document_type: xlsx
date_retrieved: 2026-04-07
period: March 13 - April 13, 2026 (monthly purchase period)
parent_publication: Treasury Securities Operations Results
indicators_covered: ["Bill Purchases 1 to 4 months (Outright)"]
---

# Treasury Securities Operations: Bill Purchases (1-4 Month Maturities)

## Summary

This Excel dataset contains the detailed results of the New York Fed's Open Market Trading Desk operations for the monthly period of **March 13 to April 13, 2026**. It focuses on outright purchases of Treasury bills with maturities in the 1-to-4-month range.

**File Details:**

- **Sheet name:** `ResultsWithDetails`
- **Columns:** 21 fields including Operation Date, Operation Id, Maturity Range, Total Par Amount Accepted (in $Millions), Security Description, etc.
- **Total rows:** 10 (for 04/07/2026 operation)
- **Frequency:** Daily during business days; data corresponds to operations settled on the Operation Date.

## Key Data Point

On **April 7, 2026**, the Desk conducted outright bill purchases with maturities between 1 and 4 months (May 7 - August 6, 2026). The **Total Par Amount Accepted** was **$8,071 million** ($8.071 billion) across multiple CUSIPs. This matches the forecast for the indicator "NY Fed Bill Purchases 1 to 4 months".

## Recent Operations (April 7, 2026)

The following table shows the most recent (and only) operation day in this dataset:

| Operation Date | Operation Id | Maturity Range | Total Par Amt Accepted ($Millions) | Security Description |
|----------------|--------------|----------------|-----------------------------------|----------------------|
| 04/07/2026 | OR 040726 25 | 05/07/2026 - 08/06/2026 | 8071 | B 05/07/26, B 05/12/26, B 05/14/26, B 05/19/26, B 05/21/26, B 05/26/26, B 05/28/26, B 06/02/26, B 06/04/26, B 06/09/26 |

All ten rows share the same operation date, maturity range, and accepted amount (each CUSIP represents a separate bill issue). The aggregated total for the operation was $8,071 million.

## Notes

- **Unit:** Total Par Amount Accepted is quoted in millions of USD.
- **Maturity Range:** All bills mature approximately 1 to 4 months from the operation date, consistent with the Desk's operational policy to avoid securities with 4 weeks or less to maturity.
- **Auction Method:** Multiple Price; Allocation was inclusive (I) for all shown issues.
- **Data Source:** New York Fed markets API (`markets.newyorkfed.org`). Raw data retrieved via direct Excel download.