Cogent Communications (CCOI) Options Chain
NASDAQ: CCOIConsumer DiscretionaryTelecommunications EquipmentUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $8.54
- Put/call ratio (OI)
- 0.40
- Put/call ratio (volume)
- 1.60
- ATM implied volatility
- 145.6%
- Expected move
- ±$4.12
- Open interest (C / P)
- 796 / 316
CCOI options summary
The CCOI options chain for the November 20, 2026 expiration lists 5 call and 4 put contracts, with 40 days until expiration. Open interest stands at 796 calls and 316 puts, a put/call ratio of 0.40, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $7.50 strike is 145.6%, which implies the market expects a move of about ±$4.12 (48.2%) in Cogent Communications stock by expiration.
The most open interest sits at the $12.50 call (388 contracts) and the $7.50 put (150 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CCOI options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 5.00 | 0.00 | 0.75 | 0.39 | |||||
| 2.23 | 1.30 | 3.60 | 7.50 | 0.60 | 0.90 | 0.82 | |||||
| 1.10 | 0.55 | 1.20 | 10.00 | 1.80 | 2.60 | 1.70 | |||||
| 0.40 | 0.00 | 0.75 | 12.50 | 2.75 | 5.20 | 4.01 | |||||
| 0.15 | 0.00 | 0.25 | 15.00 | — | — | — | |||||
| 0.05 | 0.00 | 0.70 | 17.50 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the CCOI put/call ratio?
For the November 20, 2026 expiration, the CCOI put/call ratio based on open interest is 0.40 (316 puts vs 796 calls), and 1.60 based on today's volume. A ratio above 1 means more puts than calls.
What is CCOI's implied volatility?
At-the-money implied volatility for CCOI options expiring November 20, 2026 is about 145.6%, an annualized estimate of how much the market expects Cogent Communications stock to move.
How many CCOI option expiration dates are there?
CCOI has 6 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.