Ciena (CIEN) options flow
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Options flow session · Last trade
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Session chart data
| Strike (USD) | Net GEX per 1% move (USD) |
|---|---|
| $270 | -$397,712 |
| $280 | -$2,006,341 |
| $290 | -$521,828 |
| $295 | -$285,752 |
| $300 | -$748,809 |
| $320 | -$691,474 |
| $325 | -$291,130 |
| $330 | -$557,257 |
| $350 | -$335,868 |
| $360 | $601,996 |
| $400 | $616,175 |
| $430 | $419,053 |
CIEN session snapshot
Bullflow recorded 9 CIEN options trades on Monday, October 26, 2026, totaling $1,585,821 in premium. Calls made up $940.08K (59.3%) across 4 trades and puts $645.74K (40.7%) across 5 trades, a put/call premium ratio of 0.69.
4 trades were sweeps and 5 were blocks. 6 filled at or above the ask, 3 at or below the bid and 0 at the mid. The largest was a $531,990 sweep of 152 Dec 18, 2026 $360 Call trade at 13:54:31 ET, filled at the ask.
CIEN closed at $335.93, up 4.89% from the prior close. Net gamma exposure was -$1.44M per 1% move at the Oct 26, 2026, 15:59:48 ET snapshot; the largest positive GEX strike was $400. By premium, CIEN ranked 7 of 7 among the related tickers below.
- Company
- Ciena Corporation
- Exchange
- NYSE
- Sector
- Technology
- Close
- $335.93
CIEN options flow statistics
- Total premium
- $1.59M
- Recorded trades
- 9
- Call premium
- $940.08K
- Put premium
- $645.74K
- Put/call premium ratio
- 0.69
- Avg premium per trade
- $176.20K
- Calls / puts (trades)
- 4 / 5
- Sweeps / blocks
- 4 / 5
- At or above ask
- 6
- At or below bid
- 3
- Largest trade
- $531.99K
- Last trade
Where the premium went
in calls
$1.59M · 9 trades
Premium
Trade type
Fill side
CIEN largest options trades
| Time | Contract | C/P | Premium | Size | Fill | Type |
|---|---|---|---|---|---|---|
| CIEN Dec 18, 2026 $360 | Call | $531,990 | 152 | Ask | Sweep | |
| CIEN Oct 30, 2026 $340 | Call | $237,760 | 423 | Above Ask | Sweep | |
| CIEN Oct 30, 2026 $360 | Put | $216,000 | 90 | Ask | Block | |
| CIEN Oct 30, 2026 $360 | Put | $213,300 | 90 | Ask | Block | |
| CIEN Oct 30, 2026 $340 | Call | $144,600 | 120 | Ask | Block | |
| CIEN Nov 20, 2026 $290 | Put | $117,390 | 129 | Bid | Block | |
| CIEN Nov 20, 2026 $290 | Put | $72,800 | 80 | Bid | Block | |
| CIEN Nov 6, 2026 $275 | Put | $26,250 | 75 | Ask | Sweep | |
| CIEN Nov 6, 2026 $400 | Call | $25,731 | 166 | Bid | Sweep |
2 of the 9 largest trades, $429.30K combined
The 9 largest trades total $1.59M of $1.59M
CIEN gamma exposure
- Spot at snapshot
- $336.12
- Net GEX per 1% move
- -$1.44M
- Largest positive strike
- $400
- Largest negative strike
- $280
Closing snapshot , 192 strikes across 15 expirations (Unavailable to Unavailable).
CIEN options flow questions
What was the largest CIEN options trade on October 26, 2026?
A $531,990 sweep of 152 CIEN Dec 18, 2026 $360 Call trade at 13:54:31 ET, filled at the ask. It was the largest of 9 trades Bullflow recorded for CIEN that session.
How much CIEN options premium traded on October 26, 2026?
$1,585,821 across 9 recorded sweeps and blocks: $940,081 in calls (4 trades) and $645,740 in puts (5 trades).
Was CIEN options flow bullish or bearish on October 26, 2026?
Calls were 59.3% of premium (put/call premium ratio 0.69). 3 of 9 trades filled at or below the bid and 6 at or above the ask. Premium and fill side do not show whether a trade opened or closed a position or was a hedge, so they do not establish direction on their own.
What are CIEN's gamma exposure levels?
At the Oct 26, 2026 closing snapshot (15:59:48 ET, spot $336.12), CIEN net GEX was -$1.44M per 1% move. The largest positive GEX strike was $400. The largest negative GEX strike was $280. The snapshot covers 192 strikes and 15 expirations.
How does CIEN options flow compare with related stocks?
CIEN ranked 7 of 7 by premium on Oct 26, 2026 among the tickers shown here. NVDA $130.37M, MU $108.22M, INTC $77.66M led; CIEN recorded $1.59M.
How often is CIEN options flow data updated?
The page shows a completed session (October 26, 2026, last trade 13:54:31 ET) and updates after the next trading day becomes historical. Intraday CIEN flow is in the Bullflow dashboard and API.
How to read this data
This summary covers recorded single-leg sweeps and blocks with positive premium, excluding cancelled trades. It describes the covered flow, not all options-market volume. Total premium is gross traded premium; it is not net buying pressure. The interactive dashboard can use different filters and may show different totals.
Calls, puts, and execution near the bid or ask provide context but do not establish whether a position was opened or closed, whether it was part of a hedge, or where the stock will move next. The session updates after the next trading day becomes historical.
Stock prices show regular-session candles delayed at least 15 minutes. The latest view refreshes during market hours; the flow-session view places recorded trades on their original date, using interpolated stock prices between candle samples. Gamma exposure shows its separately dated public closing snapshot.