Fixed-income complex ranked by daily change with monthly leaders

Code snippets

curl "https://api.oanor.com/bondperformance-api/v1/board" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/bondperformance-api/v1/board", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/bondperformance-api/v1/board");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/bondperformance-api/v1/board",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "note": "Every fixed-income ETF ranked by change on the day (gainers first), with monthly leaders. A bond ETF's price moves INVERSE to its yield, so a falling long-Treasury (TLT) means long rates rose. change_1d/1w/1m_pct are price changes over 1, ~5 and ~21 trading days; rate_sensitivity flags how much each reacts to rate moves. category filters to treasury, credit, inflation, emerging, aggregate or municipal.",
        "bonds": [
            {
                "etf": "TLT",
                "key": "long_treasury",
                "name": "20y+ Treasuries",
                "price": 85.98,
                "category": "treasury",
                "week52_low": 83.02,
                "week52_high": 92.06,
                "change_1d_pct": 1.3,
                "change_1m_pct": 1.16,
                "change_1w_pct": 0.56,
                "rate_sensitivity": "very high",
                "range_position_52w": 32.7
            },
            {
                "etf": "IEF",
                "key": "mid_treasury",
                "name": "7-10y Treasuries",
                "price": 94.34,
                "category": "treasury",
                "week52_low": 93.11,
                "week52_high": 97.99,
                "change_1d_pct": 0.69,
                "change_1m_pct": 0.02,
                "change_1w_pct": 0.23,
                "rate_sensitivity": "medium",
                "range_position_52w": 25.2
            },
            {
                "etf": "GOVT",
                "key": "broad_treasury",
                "name": "Broad Treasuries",
                "price": 22.73,
                "category": "treasury",
                "week52_low": 22.51,
                "week52_high": 23.37,
                "change_1d_pct": 0.53,
                "change_1m_pct": 0.13,
                "change_1w_pct": 0.18,
                "rate_sensitivity": "medium",
                "range_position_52w": 25.6
            },
            {
                "etf": "SHY",
                "key": "short_treasury",
                "name": "1-3y Treasuries",
                "price": 82.09,
                "category": "treasury",
                "week52_low": 81.86,
                "week52_high": 83.18,
                "change_1d_pct": 0.18,
                "change_1m_pct": -0.09,
                "change_1w_pct": 0.07,
                "rate_sensitivity": "low",
                "range_position_52w": 17.4
            },
            {
                "etf": "SHV",
                "key": "ultrashort_treasury",
                "name": "0-3m T-Bills",
                "price": 110.17,
                "category": "treasury",
                "week52_low": 110.02,
                "week52_high": 110.49,
                "change_1d_pct": 0.02,
                "change_1m_pct": -0.02,
                "change_1w_pct": 0.07,
                "rate_sensitivity": "very low",
                "range_position_52w": 31.9
            }
        ],
        "source": "Yahoo Finance",
       
…