US Treasury 1-Month Rate Today: Current Value & Recent Trends

The US Treasury 1-Month rate is a critical indicator for financial markets, influencing borrowing costs and investment strategies. As of today, the current rate stands at 5.33%. This rate is pivotal for developers building fintech applications, economists analyzing market trends, and quantitative analysts seeking to understand the dynamics of interest rates. In this blog post, we will explore the current value of the US Treasury 1-Month rate, recent trends, and how to effectively utilize the Interest Rates API to access this data.

Understanding the Importance of the US Treasury 1-Month Rate

The US Treasury 1-Month rate reflects the yield on short-term government securities, which are considered one of the safest investments. This rate is closely monitored by market participants as it serves as a benchmark for various financial products, including loans, mortgages, and other interest-bearing instruments. Changes in this rate can signal shifts in monetary policy, investor sentiment, and overall economic conditions.

For developers and financial analysts, tracking the US Treasury 1-Month rate is essential for making informed decisions. The Interest Rates API provides a straightforward way to access this data programmatically, allowing for real-time updates and historical analysis.

Fetching the Latest US Treasury 1-Month Rate

To retrieve the latest value of the US Treasury 1-Month rate, you can use the /latest endpoint of the Interest Rates API. Below are examples of how to fetch this data using different programming languages.

cURL Example

curl "https://interestratesapi.com/api/v1/latest?symbols=US_TREASURY_1M&api_key=YOUR_KEY"

Python Example

import requests

response = requests.get(
'https://interestratesapi.com/api/v1/latest',
params=dict(symbols='US_TREASURY_1M', api_key='YOUR_KEY')
)

data = response.json()

JavaScript Example

const response = await fetch(
'https://interestratesapi.com/api/v1/latest?symbols=US_TREASURY_1M&api_key=YOUR_KEY'
);

const data = await response.json();

PHP Example

$url = "https://interestratesapi.com/api/v1/latest?symbols=US_TREASURY_1M&api_key=YOUR_KEY";
$response = file_get_contents($url);
$data = json_decode($response, true);

The response from the API will include the latest rate along with the date of the data. Here’s an example of what the JSON response might look like:

{
"success": true,
"date": "2026-07-31",
"base": "MIXED",
"rates": {
"US_TREASURY_1M": 5.33
},
"dates": {
"US_TREASURY_1M": "2026-07-31"
},
"currencies": {
"US_TREASURY_1M": "USD"
}
}

Historical Comparison: One Month and One Year Ago

To understand the current rate in context, it is beneficial to compare it with historical data. The /historical endpoint allows you to retrieve the rate for a specific date. For instance, to compare today’s rate with the rate from one month ago and one year ago, you can use the following requests:

cURL Example for Historical Data

curl "https://interestratesapi.com/api/v1/historical?date=2025-06-15&symbols=US_TREASURY_1M&api_key=YOUR_KEY"

Here’s an example of the JSON response you might receive:

{
"success": true,
"date": "2025-06-15",
"base": "USD",
"rates": {
"US_TREASURY_1M": 5.33
},
"currencies": {
"US_TREASURY_1M": "USD"
}
}

By analyzing the historical data, developers can identify trends and make predictions about future movements in the rate. This is particularly useful for financial modeling and risk assessment.

Analyzing Recent Fluctuations

Understanding the fluctuations in the US Treasury 1-Month rate over a specific period can provide insights into market volatility. The /fluctuation endpoint allows you to analyze the change in the rate over a defined time frame. For example, to assess the changes over the last 30 days, you can use the following request:

cURL Example for Fluctuation Data

curl "https://interestratesapi.com/api/v1/fluctuation?start=2025-07-01&end=2025-07-31&symbols=US_TREASURY_1M&api_key=YOUR_KEY"

The response will include valuable metrics such as the start and end values, percentage change, and the highest and lowest rates during that period:

{
"success": true,
"rates": {
"US_TREASURY_1M": {
"start_date": "2025-07-01",
"end_date": "2025-07-31",
"start_value": 5.50,
"end_value": 5.33,
"change": -0.17,
"change_pct": -3.09,
"high": 5.50,
"low": 5.25
}
}
}

This data is crucial for traders and analysts who need to understand the market dynamics and make informed decisions based on recent trends.

Building a Real-Time Dashboard with React

For developers looking to create a real-time dashboard to display the US Treasury 1-Month rate, React is an excellent choice. Below is a simple example of how to implement a component that fetches and displays the latest rate:

import React, { useEffect, useState } from 'react';

const TreasuryRate = () => {
const [rate, setRate] = useState(null);

const fetchRate = async () => {
const response = await fetch('https://interestratesapi.com/api/v1/latest?symbols=US_TREASURY_1M&api_key=YOUR_KEY');
const data = await response.json();
setRate(data.rates.US_TREASURY_1M);
};

useEffect(() => {
fetchRate();
const interval = setInterval(fetchRate, 60000); // Refresh every minute
return () => clearInterval(interval);
}, []);

return (


Current US Treasury 1-Month Rate


{rate ? `${rate}%` : 'Loading...'}


);
};

export default TreasuryRate;

This component fetches the latest rate every minute and displays it on the dashboard, providing users with up-to-date information.

Factors Influencing the US Treasury 1-Month Rate

The US Treasury 1-Month rate is influenced by various factors, including:

Monetary Policy: Decisions made by the Federal Reserve regarding interest rates directly impact Treasury yields.
Inflation Expectations: Higher inflation expectations can lead to increased yields as investors demand higher returns.
Market Sentiment: Economic indicators and geopolitical events can shift investor sentiment, affecting demand for Treasury securities.

Understanding these factors is crucial for developers and traders who track the US Treasury 1-Month rate daily. By leveraging the Interest Rates API, they can access real-time data and historical trends to inform their strategies.

Conclusion

The US Treasury 1-Month rate is a vital indicator for financial markets, and understanding its movements can provide valuable insights for developers, economists, and analysts. By utilizing the Interest Rates API, users can easily access the latest rates, historical data, and fluctuation statistics to enhance their applications and analyses.

For more information on how to integrate this data into your applications, visit Try Interest Rates API, Explore Interest Rates API features, and Get started with Interest Rates API.