Cabot (CBT) Options Chain
NYSE: CBTIndustrialsMajor ChemicalsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Nov 20, 2026
- Days to expiration
- 40
- Share price
- $74.91
- Put/call ratio (OI)
- 0.08
- Put/call ratio (volume)
- 1.00
- Expected move
- ±$14.68
- Open interest (C / P)
- 38 / 3
CBT options summary
The CBT options chain for the November 20, 2026 expiration lists 5 call and 2 put contracts, with 40 days until expiration. Open interest stands at 38 calls and 3 puts, a put/call ratio of 0.08, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $70.00 strike is 59.2%, which implies the market expects a move of about ±$14.68 (19.6%) in Cabot stock by expiration.
The most open interest sits at the $80.00 call (24 contracts) and the $70.00 put (2 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CBT options chain · November 20, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 70.00 | 0.90 | 3.60 | 0.90 | |||||
| 3.00 | 0.90 | 3.20 | 80.00 | 4.70 | 8.10 | 4.37 | |||||
| 2.33 | 0.00 | 1.85 | 85.00 | — | — | — | |||||
| 1.40 | 0.00 | 2.30 | 90.00 | — | — | — | |||||
| 0.70 | 0.00 | 0.95 | 95.00 | — | — | — | |||||
| 0.35 | 0.00 | 0.95 | 100.00 | — | — | — | |||||
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 CBT put/call ratio?
For the November 20, 2026 expiration, the CBT put/call ratio based on open interest is 0.08 (3 puts vs 38 calls), and 1.00 based on today's volume. A ratio above 1 means more puts than calls.
What is CBT's implied volatility?
At-the-money implied volatility for CBT options expiring November 20, 2026 is about 59.2%, an annualized estimate of how much the market expects Cabot stock to move.
How many CBT option expiration dates are there?
CBT has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 2027.
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.