Custom Truck One Source (CTOS) Options Chain
NYSE: CTOSConsumer DiscretionaryDiversified Commercial ServicesUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Jan 15, 2027
- Days to expiration
- 96
- Share price
- $9.25
- Put/call ratio (OI)
- 0.05
- Put/call ratio (volume)
- 0.09
- Expected move
- ±$3.08
- Open interest (C / P)
- 507 / 23
CTOS options summary
The CTOS options chain for the January 15, 2027 expiration lists 5 call and 4 put contracts, with 96 days until expiration. Open interest stands at 507 calls and 23 puts, a put/call ratio of 0.05, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $10.00 strike is 64.9%, which implies the market expects a move of about ±$3.08 (33.3%) in Custom Truck One Source stock by expiration.
The most open interest sits at the $10.00 call (467 contracts) and the $10.00 put (20 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
CTOS options chain · January 15, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 2.50 | 0.00 | 0.20 | 0.05 | |||||
| 2.63 | 2.00 | 2.90 | 7.50 | 0.00 | 3.10 | 0.75 | |||||
| 1.01 | 0.40 | 1.35 | 10.00 | 0.15 | 1.75 | 1.45 | |||||
| 0.44 | 0.05 | 0.80 | 12.50 | 0.00 | 0.00 | 2.30 | |||||
| 0.80 | 0.00 | 0.00 | 15.00 | — | — | — | |||||
| 0.35 | 0.00 | 0.00 | 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 CTOS put/call ratio?
For the January 15, 2027 expiration, the CTOS put/call ratio based on open interest is 0.05 (23 puts vs 507 calls), and 0.09 based on today's volume. A ratio above 1 means more puts than calls.
What is CTOS's implied volatility?
At-the-money implied volatility for CTOS options expiring January 15, 2027 is about 64.9%, 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.