MCKESSON CORP (MCK) Most Active Options
The 25 most actively traded MCKESSON CORP (MCK) 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 Aug 24, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.
Most Active MCK Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| MCK $920 put | Mar 19, 2027 | 207d | $98.85 | 500.0% | 100 | 0.00 | 1 | 573 | 362.5× avg |
| MCK $940 put | Mar 19, 2027 | 207d | $110.85 | — | 17 | — | 3 | 573 | 4,749.1× avg |
| MCK $910 call | Sep 18, 2026 | 25d | $10.25 | 0.0% | 0 | 1.00 | 51 | 32 | 4.1× avg |
| MCK $920 call | Sep 18, 2026 | 25d | $5.80 | 23.0% | 49 | 0.21 | 149 | 28 | 3.6× avg |
| MCK $880 call | Sep 18, 2026 | 25d | $20.00 | — | 9 | — | 118 | 19 | 3.5× avg |
| MCK $1,020 call | Sep 18, 2026 | 25d | $0.40 | 0.0% | 0 | 1.00 | 216 | 17 | 1.7× avg |
| MCK $800 call | Sep 18, 2026 | 25d | $79.00 | 0.0% | 0 | 1.00 | 181 | 16 | 3.8× avg |
| MCK $1,000 call | Feb 19, 2027 | 179d | $28.36 | — | 31 | — | 13 | 12 | 22.2× avg |
| MCK $900 call | Jan 15, 2027 | 144d | $54.30 | 0.0% | 0 | 1.00 | 304 | 12 | 17.8× avg |
| MCK $980 call | Feb 19, 2027 | 179d | $35.04 | — | 34 | — | 8 | 11 | 20.4× avg |
| MCK $1,300 call | Dec 18, 2026 | 116d | $0.30 | — | 56 | — | 120 | 10 | 34.0× avg |
| MCK $980 call | Mar 19, 2027 | 207d | $40.20 | 0.0% | 0 | 1.00 | 4 | 10 | 20.0× avg |
| MCK $920 call | Mar 19, 2027 | 207d | $63.90 | 0.0% | 0 | 1.00 | 21 | 8 | 11.9× avg |
| MCK $920 call | Jun 17, 2027 | 297d | $80.11 | — | 45 | — | 4 | 7 | 13.0× avg |
| MCK $840 put | Sep 18, 2026 | 25d | $11.00 | 28.1% | 45 | -0.27 | 53 | 5 | 0.8× avg |
| MCK $830 put | Sep 18, 2026 | 25d | $8.48 | 0.0% | 0 | 1.00 | 87 | 5 | 0.6× avg |
| MCK $880 call | Jan 15, 2027 | 144d | $65.50 | — | 31 | — | 54 | 5 | 8.9× avg |
| MCK $1,060 call | Feb 19, 2027 | 179d | $16.95 | 0.0% | 0 | 1.00 | 1 | 5 | 28.2× avg |
| MCK $930 call | Sep 18, 2026 | 25d | $3.80 | — | 0 | — | 98 | 5 | 0.6× avg |
| MCK $870 call | Oct 16, 2026 | 53d | $34.60 | 27.0% | 74 | 0.56 | 1 | 4 | 5.7× avg |
| MCK $930 call | Nov 20, 2026 | 88d | $30.00 | 0.0% | 0 | 1.00 | 25 | 4 | 0.8× avg |
| MCK $950 call | Sep 18, 2026 | 25d | $2.65 | 24.2% | 40 | 0.10 | 38 | 4 | 0.4× avg |
| MCK $970 call | Sep 18, 2026 | 25d | $1.40 | 0.0% | 0 | 1.00 | 6 | 4 | 0.4× avg |
| MCK $910 call | Oct 16, 2026 | 53d | $18.00 | 24.8% | 14 | 0.37 | 0 | 4 | 0.9× avg |
| MCK $800 put | Sep 18, 2026 | 25d | $4.70 | 29.7% | 50 | -0.11 | 72 | 4 | 0.5× 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 MCK contract today is the $920 put expiring in 207 days, with 573 contracts traded. Calls dominate the most-active list (20 of the top 25), showing where trading interest concentrates. 2 of these contracts are running well ahead of the usual daily volume.
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MCK Options FAQ
Which MCK option contract is most active today?
The most traded MCK contract is the $920 put expiring Mar 19, 2027, with 573 contracts traded as of Aug 24, 2026.
How does OptiView rank the most active MCK options?
The table lists the 25 MCK 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.