Cross-asset board with Keltner breakouts and channel-position ranking

Extraits de code

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

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

$ch = curl_init("https://api.oanor.com/keltner-api/v1/screener");
curl_setopt($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/keltner-api/v1/screener",
    headers={"x-oanor-key": "oanor_test_..."}
)

Exemple de réponse

Une réponse réelle de ce endpoint, capturée lors du dernier contrôle de santé.

{
    "data": {
        "note": "Each market's Keltner Channel: a 20-day EMA midline with bands at 2x the 10-day ATR. A close above the upper band is a trend-following breakout (strength), below the lower a breakdown; channel_position (0=lower, 100=upper) shows where price sits. Keltner width is the real trading range (ATR), unlike Bollinger's standard deviation. Sorted by channel position (strongest first).",
        "class": "sector",
        "assets": [
            {
                "key": "health_care",
                "class": "sector",
                "label": "Health Care",
                "price": 154.09,
                "atr_10": 2.378,
                "status": "near upper band (strong)",
                "lower_band": 145.3058,
                "upper_band": 154.818,
                "breakout_up": false,
                "middle_band": 150.0619,
                "breakout_down": false,
                "channel_position": 92.3
            },
            {
                "key": "financials",
                "class": "sector",
                "label": "Financials",
                "price": 52.62,
                "atr_10": 0.6813,
                "status": "inside channel",
                "lower_band": 50.4731,
                "upper_band": 53.1984,
                "breakout_up": false,
                "middle_band": 51.8358,
                "breakout_down": false,
                "channel_position": 78.8
            },
            {
                "key": "real_estate",
                "class": "sector",
                "label": "Real Estate",
                "price": 44.92,
                "atr_10": 0.6353,
                "status": "inside channel",
                "lower_band": 43.0344,
                "upper_band": 45.5757,
                "breakout_up": false,
                "middle_band": 44.3051,
                "breakout_down": false,
                "channel_position": 74.2
            },
            {
                "key": "industrials",
                "class": "sector",
                "label": "Industrials",
                "price": 175.15,
                "atr_10": 3.3751,
                "status": "inside channel",
                "lower_band": 166.5597,
                "upper_band": 180.0599,
                "breakout_up": false,
                "middle_band": 173.3098,
                "breakout_down": false,
                "channel_position": 63.6
            },
            {
                "key": "technology",
                "class": "sector",
                "label": "Technology",
                "price": 183.21,
                "atr_10": 6.3177,
                "status": "inside channel",
                "lower_band": 169.2817,
                "upper_band": 194.5524,
                "breakout_up": false,
                "middle_band": 181.9171,
                "breakout_down": false,
                "channel_position": 55.1
            },
            {
                "key": "utilities",
                "class": "se
…