MSC Industrial Direct (MSM) Options Chain
NYSE: MSMIndustrialsIndustrial Machinery/ComponentsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Expiration date
- Expiration
- Mar 19, 2027
- Days to expiration
- 159
- Share price
- $129.51
- Put/call ratio (OI)
- 0.10
- Put/call ratio (volume)
- 1.17
- Expected move
- ±$28.84
- Open interest (C / P)
- 133 / 13
MSM options summary
The MSM options chain for the March 19, 2027 expiration lists 9 call and 9 put contracts, with 159 days until expiration. Open interest stands at 133 calls and 13 puts, a put/call ratio of 0.10, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $130.00 strike is 33.7%, which implies the market expects a move of about ±$28.84 (22.3%) in MSC Industrial Direct stock by expiration.
The most open interest sits at the $150.00 call (106 contracts) and the $100.00 put (8 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
MSM options chain · March 19, 2027
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 70.00 | 0.00 | 0.00 | 0.57 | |||||
| — | — | — | 80.00 | 0.00 | 0.00 | 0.85 | |||||
| — | — | — | 85.00 | 0.00 | 0.00 | 1.25 | |||||
| — | — | — | 90.00 | 0.00 | 0.00 | 1.80 | |||||
| — | — | — | 95.00 | 0.00 | 0.00 | 1.90 | |||||
| 24.90 | 30.10 | 32.90 | 100.00 | 0.15 | 3.50 | 2.60 | |||||
| 27.00 | 25.90 | 28.10 | 105.00 | — | — | — | |||||
| — | — | — | 110.00 | 2.30 | 4.30 | 5.00 | |||||
| 8.35 | 14.50 | 17.10 | 120.00 | 5.10 | 7.70 | 5.80 | |||||
| 14.41 | 6.60 | 10.30 | 125.00 | — | — | — | |||||
| 11.30 | 9.50 | 11.30 | 130.00 | — | — | — | |||||
| 8.30 | 3.60 | 6.60 | 135.00 | — | — | — | |||||
| 4.40 | 4.50 | 6.80 | 140.00 | — | — | — | |||||
| 3.30 | 2.05 | 3.80 | 150.00 | — | — | — | |||||
| 2.10 | 2.00 | 2.90 | 155.00 | — | — | — | |||||
| — | — | — | 160.00 | 30.30 | 32.80 | 31.30 | |||||
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 MSM put/call ratio?
For the March 19, 2027 expiration, the MSM put/call ratio based on open interest is 0.10 (13 puts vs 133 calls), and 1.17 based on today's volume. A ratio above 1 means more puts than calls.
What is MSM's implied volatility?
At-the-money implied volatility for MSM options expiring March 19, 2027 is about 33.7%, 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.