MSC INDUSTRIAL DIRECT CO INC (MSM) Most Active Options
The 12 most actively traded MSC INDUSTRIAL DIRECT CO INC (MSM) option contracts at the latest daily snapshot, ranked by volume. Each row shows the contract's price, implied volatility, delta, open interest, and how today's volume compares with its own 30-day average — click a contract to analyze it in the OptiView platform.
Data as of Jul 10, 2026, 8:00 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active MSM Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| MSM $115 put | Aug 21, 2026 | 42d | $2.65 | 0.0% | 0 | -1.00 | 752 | 850 | 10.7× avg |
| MSM $115 put | Jul 17, 2026 | 7d | $0.25 | 0.0% | 0 | -1.00 | 1,038 | 750 | 1.1× avg |
| MSM $120 call | Sep 18, 2026 | 70d | $7.64 | 106.6% | 82 | 0.37 | 706 | 6 | 0.2× avg |
| MSM $125 call | Dec 18, 2026 | 161d | $8.85 | 78.1% | 86 | 0.37 | 2 | 6 | 6.8× avg |
| MSM $130 call | Sep 18, 2026 | 70d | $3.60 | 81.7% | 89 | 0.21 | 1,004 | 2 | 0.5× avg |
| MSM $135 call | Dec 18, 2026 | 161d | $5.00 | 67.3% | 89 | 0.26 | 37 | 1 | 0.0× avg |
| MSM $110 call | Jul 17, 2026 | 7d | $12.85 | 378.8% | 85 | 0.47 | 1 | 1 | 0.1× avg |
| MSM $145 call | Dec 18, 2026 | 161d | $2.60 | 58.3% | 94 | 0.16 | 34 | 1 | 0.6× avg |
| MSM $120 call | Jul 17, 2026 | 7d | $2.61 | 233.3% | 100 | 0.25 | 150 | 1 | 1.7× avg |
| MSM $120 put | Jul 17, 2026 | 7d | $1.00 | 0.0% | 0 | -1.00 | 204 | 1 | 2.0× avg |
| MSM $120 call | Aug 21, 2026 | 42d | $5.92 | 124.5% | 100 | 0.33 | 4 | 1 | 0.0× avg |
| MSM $130 call | Aug 21, 2026 | 42d | $1.80 | 88.5% | 100 | 0.16 | 507 | 1 | 0.2× avg |
Ranked by volume at the latest daily snapshot. "vs 30d avg" compares today's volume with the contract's own 30-day average.
The most active MSM contract today is the $115 put expiring in 42 days, with 850 contracts traded. Calls dominate the most-active list (9 of the top 12), showing where trading interest concentrates. One of these contracts is running well ahead of the usual daily volume.
Explore the payoff profile of option on MSM for free
Build multi-leg MSM strategies, visualize payoffs, and scan the full US options universe with OptiView.
MSM Options FAQ
Which MSM option contract is most active today?
The most traded MSM contract is the $115 put expiring Aug 21, 2026, with 850 contracts traded as of Jul 10, 2026.
How does OptiView rank the most active MSM options?
The table lists the 12 MSM contracts with the highest volume at the latest daily snapshot, alongside price, implied volatility, delta, open interest, and each contract's volume versus its own 30-day average.
Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.
Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.