stocks · Stock
CIENUSDT
Ciena
368.10
▲ 6.94% today
Last 24 hours
Bid
367.89
Ask
368.31
Day High
371.16
Day Low
341.08
CIENUSDT daily history
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 01 Oct 2026 | 351.74 | 371.19 | 350.26 | 368.10 | +4.65% |
| 30 Sept 2026 | 356.05 | 361.60 | 341.06 | 351.74 | -1.21% |
| 29 Sept 2026 | 344.05 | 356.40 | 340.94 | 356.05 | +3.49% |
| 28 Sept 2026 | 345.83 | 346.64 | 342.34 | 344.05 | -0.52% |
CIENUSDT API access
Ciena 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/CIENUSDT"
Python
import requests
r = requests.get("https://biquote.io/api/CIENUSDT")
tick = r.json()
print(tick["mid"], tick["dayDiffPercent"])JavaScript
const r = await fetch("https://biquote.io/api/CIENUSDT");
const tick = await r.json();
console.log(tick.mid, tick.dayDiffPercent);WebSocket
// SignalR hub — pushes every tick for CIENUSDT
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", "CIENUSDT");Also available for CIENUSDT: daily candles, hourly candles · full API documentation