Custom Truck One Source (CTOS) Options Chain
NYSE: CTOSConsumer DiscretionaryDiversified Commercial ServicesUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $9.37
- Put/call ratio (volume)
- 0.80
- Expected move
- ±$0.1622
- Open interest (C / P)
- 0 / 1
CTOS options summary
The CTOS options chain for the October 16, 2026 expiration lists 4 call and 3 put contracts, with 7 days until expiration. At-the-money implied volatility near the $10.00 strike is 12.5%, which implies the market expects a move of about ±$0.1622 (1.7%) in Custom Truck One Source stock by expiration. The most open interest sits at the $7.50 call (0 contracts) and the $5.00 put (1 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CTOS options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 2.50 | 0.00 | 0.75 | 0.06 | |||||
| — | — | — | 5.00 | 0.00 | 0.75 | 0.10 | |||||
| 3.50 | 0.00 | 0.00 | 7.50 | — | — | — | |||||
| 0.05 | 0.00 | 0.00 | 10.00 | 0.00 | 0.00 | 1.20 | |||||
| 0.10 | 0.00 | 0.00 | 12.50 | — | — | — | |||||
| 0.20 | 0.00 | 0.00 | 15.00 | — | — | — | |||||
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 CTOS's implied volatility?
At-the-money implied volatility for CTOS options expiring October 16, 2026 is about 12.5%, an annualized estimate of how much the market expects Custom Truck One Source stock to move.
How many CTOS option expiration dates are there?
CTOS 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.