Ciena (CIEN) stock price and chart
CIEN: price 372.71, 24h change +5.87%, 24h turnover $4.2M. Perpetual on a stock, venue Bybit · BingX · Binance · Bitget · MEXC · Gate. Updated in real time.
What this is
Company stockCiena makes equipment for optical backbone networks. Orders arrive from carriers and data-centre owners in large waves.
Chart
Chart built from data of Bybit
What the data shows
CIEN trades at 372.71. Over 84 days it ranged between 312.45 and 493.40; the price now sits in the lower third of that range — 33% of the way from the yearly low to the high.
All-time high is 493.40 (June 2026); the price is 24% below it now.
Funding is 0.0000%: the rate is near zero, with no clear lean.
24-hour turnover is $4.2M — the 100th percentile for the year: noticeably busier than usual.
Open positions in CIEN are worth $3.7M. Over the past hour open interest rose by 0.26%. That is the 7th percentile over three weeks: noticeably fewer positions than usual.
Over the day +5.87%, over the hour -0.01%, over the last five minutes -0.03% — the move has only just started.
The instrument tracks a share price. Hence its schedule: while the stock exchange is closed, the contract has no anchor in real trades of the share and lives on the expectation of the open.
Binance pays +0.0246% and Bybit 0.0000% — a gap of 0.0246 percentage points, higher on Binance.
The daily range is 6.6% and five-minute NATR is 0.20%. That range is in the 65th percentile for the year — an ordinary day for it.
NATR is 0.06% on the minute and 1.38% on the hour — the move is choppy: within an hour price travels far and comes back.
Traded on 6 venues: Bybit, BingX, Binance, Bitget, MEXC, Gate — the price is cross-checked across several sources.
CIEN correlation with Bitcoin over 24 hours is 0.33 — it partly moves with the market.
By turnover it ranks 651 of 2006 instruments in the screener.
By daily range it ranks 1000 of 2006.
Built from current numbers and the coin's own year of history. Updates with the data.
Our observations
Kairo- FundingRate 0.0000% is the 3th percentile for the year: shorts pay longs, and such a skew is rare for CIEN.
- VenuesVenue rates diverged: Binance +0.0246%, Bybit 0.0000%. Gap 0.0246 points — sentiment differs between venues.
Computed from our own minute history for this coin over a year. Percentile is the share of days the value was below today's. Description only, no forecasts.
What we noticed earlier
Similar instruments
From the same group — company stock. They open the same way, with a chart and a breakdown.
Price and movement
Turnover and activity
Futures metrics
How to read this
- Funding is a payment between longs and shorts. A positive rate means longs pay shorts: the market is crowded long.
- The rate rank shows how unusual that rate is for this particular coin: 97 means above 97% of the last month, a rare skew. Without the rank the bare number says nothing — every coin has its own normal.
- Open interest is the money sitting in positions that are still open. Rising alongside price means new money entering; rising while price falls means shorts building up.
- The OI rank is measured in contracts rather than dollars: otherwise it would drift up with price alone and claim a record where nothing changed.
- NATR shows how much a coin moves relative to its own price. High NATR with high turnover is where today's action is.
How much money sits in open positions on each venue. The total spans every exchange listing the contract.