stocks · Stock
XBIUSDT
SPDR S&P Biotech ETF
155.51
▲ 0.27% today
Last 24 hours
Bid
155.41
Ask
155.62
Day High
158.08
Day Low
154.84
XBIUSDT daily history
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 29 Sept 2026 | 156.86 | 158.02 | 154.91 | 155.52 | -0.86% |
| 28 Sept 2026 | 157.00 | 157.68 | 156.58 | 156.86 | -0.09% |
XBIUSDT API access
SPDR S&P Biotech ETF prices are available over REST and WebSocket with no API key and no signup. Rate limit is 15,000 requests per minute per IP.
curl
curl "https://biquote.io/api/XBIUSDT"
Python
import requests
r = requests.get("https://biquote.io/api/XBIUSDT")
tick = r.json()
print(tick["mid"], tick["dayDiffPercent"])JavaScript
const r = await fetch("https://biquote.io/api/XBIUSDT");
const tick = await r.json();
console.log(tick.mid, tick.dayDiffPercent);WebSocket
// SignalR hub — pushes every tick for XBIUSDT
const conn = new signalR.HubConnectionBuilder()
.withUrl("https://biquote.io/hubs/tick")
.build();
conn.on("ReceiveTick", t => console.log(t.symbol, t.mid));
await conn.start();
await conn.invoke("Subscribe", "XBIUSDT");Also available for XBIUSDT: daily candles, hourly candles · full API documentation