MSC Industrial Direct (MSM) Options Chain
NYSE: MSMIndustrialsIndustrial Machinery/ComponentsUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $128.92
- Put/call ratio (volume)
- 0.14
- Expected move
- ±$0.2785
- Open interest (C / P)
- 0 / 0
MSM options summary
The MSM options chain for the October 16, 2026 expiration lists 6 call and 4 put contracts, with 7 days until expiration. At-the-money implied volatility near the $130.00 strike is 1.6%, which implies the market expects a move of about ±$0.2785 (0.2%) in MSC Industrial Direct stock by expiration. The most open interest sits at the $120.00 call (0 contracts) and the $105.00 put (0 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MSM options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 105.00 | 0.00 | 0.00 | 0.93 | |||||
| — | — | — | 110.00 | 0.00 | 0.00 | 1.80 | |||||
| — | — | — | 115.00 | 0.00 | 0.00 | 1.10 | |||||
| 7.60 | 0.00 | 0.00 | 120.00 | 0.00 | 0.00 | 0.70 | |||||
| 3.90 | 0.00 | 0.00 | 125.00 | — | — | — | |||||
| 1.65 | 0.00 | 0.00 | 130.00 | — | — | — | |||||
| 0.50 | 0.00 | 0.00 | 135.00 | — | — | — | |||||
| 0.10 | 0.00 | 0.00 | 140.00 | — | — | — | |||||
| 0.17 | 0.00 | 0.00 | 145.00 | — | — | — | |||||
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 MSM's implied volatility?
At-the-money implied volatility for MSM options expiring October 16, 2026 is about 1.6%, an annualized estimate of how much the market expects MSC Industrial Direct stock to move.
How many MSM option expiration dates are there?
MSM has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.