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MCK · Mckesson Corp

Track MCK — free
$869.00 +12.31 (+1.44%) At close · Aug 14
Market Cap
$101.32B
Shares
116.59M

Options Chain

Underlying $869.00 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 140 contracts · mixed snapshot sessions · Jan 30, 2026–Aug 14, 2026; 33 unknown
Put / call OI
dated and unknown snapshot sessions
Open interest
dated and unknown snapshot sessions
Volume
dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Last Strike Last Δ IV Vol OI
0 $1.70 -0.01 183% 1 3
0 1 $297.00 $0.55 -0.012 173.8% 1 4
0 $2.50 -0.012 159.6% 1 4
0 -0.014 157% 0
0 $0.49 -0.013 149.1% 1 9
0 -0.014 143.4% 0
5 1 $262.00 $0.16 -0.006 120.3% 1 8
0 $4.05 -0.007 115.5% 2 1
1 3 $167.29 $3.20 -0.007 110.7% 4 14
0 $2.77 -0.007 106.1% 1 1
1 1 $219.77 $0.90 -0.007 101.5% 8 47
2 1 $183.20 $0.30 -0.008 97% 3 6
3 4 $133.40 $2.41 -0.019 107.3% 1 14
3 4 $124.90 $0.15 -0.022 105.4% 2 135
0 1 $235.87 $0.10 -0.022 98.5% 10 35
5 1 $105.21 $0.30 -0.011 81.9% 2 30
11 1 $115.00 $0.51 -0.018 83% 1 57
12 1 $63.09 $0.34 -0.011 72.1% 12 38
24 1 $144.90 $0.20 -0.011 67.1% 4 61
18 1 $149.00 $0.20 -0.012 62.6% 3 187
24 1 $143.80 $0.05 -0.06 85.4% 1 84
85 2 $115.66 $0.59 -0.056 75.6% 2 282
66 1 $80.00 $0.46 -0.069 74% 1 68
43 1 $61.50 $2.42 -0.032 53.3% 1 127
81 3 $117.00 $1.19 -0.053 54.2% 2 31
27 1 $58.95 $1.05 -0.059 50.1% 2 37
99 1 $92.78 $1.00 -0.098 52.4% 1 166
358 2 $55.73 $2.24 -0.112 47.8% 5 69
32 1 17.6% 0.997 $50.10 $2.50 -0.139 44.7% 1 52
366 2 20.8% 0.967 $43.70 $5.50 -0.161 38.8% 10 116
101 3 27.3% 0.855 $30.42 $4.67 -0.204 35.4% 13 89
182 84 25.9% 0.778 $18.80 $8.20 -0.269 32% 200 717
120 60 26.6% 0.657 $15.50 $9.50 -0.372 33.4% 7 259
270 3 26.4% 0.526 $10.50 $11.85 -0.477 32.8% 2 76
202 1 27% 0.397 $7.74 $20.00 -0.584 32.7% 3 35
122 2 24.5% 0.258 $5.15 $21.90 -0.679 33.5% 212 160
371 4 28.8% 0.2 $2.86 $33.84 -0.773 32.9% 1 70
67 1 27% 0.111 $2.46 $63.80 -0.817 36.2% 5 6
65 2 29.7% 0.08 $5.00 $52.00 -0.848 40.3% 1 2
18 1 42.5% 0.124 $1.11 $202.00 -0.879 42.4% 1 0
117 132 35% 0.05 $3.20 $68.80 -0.897 45.6% 2 0
312 56 37.1% 0.036 $0.25 $62.60 -0.933 45% 1 0
66 3 49.3% 0.067 $2.00 $91.00 -0.925 52.1% 1 0
34 1 46.4% 0.038 $2.00 $99.00 -0.922 58% 5 0
147 171 52% 0.043 $0.91 $168.30 -0.925 62.7% 1 0
12 1 68.3% 0.079 $1.70 $110.80 -0.932 65.5% 24 0
158 1 50% 0.017 $0.20 $120.80 -0.941 67.1% 31 0
52 1 64.2% 0.03 $1.55 $142.00 -0.943 75.6% 1 0
8 4 63.3% 0.016 $0.20 $160.80 -0.934 88.3% 10 0
38 2 66.4% 0.012 $0.50 $182.00 -0.947 91.3% 1 0
218 5 83.4% 0.026 $0.25 $202.00 -0.94 102.8% 1 0
63 10 80.2% 0.013 $0.50 $222.00 -0.946 107.9% 1 0
48 1 93% 0.021 $0.30 $242.00 -0.952 112.9% 1 0
6 10 98.6% 0.02 $0.30 -0.96 116.2% 0
3 2 104.1% 0.019 $2.70 $245.80 -0.951 128.4% 1 0
24 25 109.5% 0.018 $2.10 $301.40 -0.961 130% 3 0
34 11 114.8% 0.017 $2.15 $266.10 -0.963 135.3% 1 0
0 120% 0.017 -0.965 140% 0
0 125.2% 0.016 $295.00 -0.966 145.1% 1 0
0 127.7% 0.016 -0.965 149.8% 0
0 130.2% 0.016 $374.00 -0.964 153.7% 1 0
0 135.2% 0.015 -0.968 155% 0
0 139.6% 0.015 -0.965 164.9% 0
0 143.8% 0.014 -0.969 165.3% 0
0 147.8% 0.014 -0.969 170.7% 0
0 149.9% 0.014 -0.968 175.1% 0
0 151.9% 0.014 -0.971 173.2% 0
0 155.8% 0.013 -0.968 183.4% 0
0 159.7% 0.013 -0.972 182.9% 0
1 1 169.2% 0.013 $4.31 -0.973 193.9% 0
About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jan 30, 2026–Aug 14, 2026; 33 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. The 25 strikes around the money are shown by default — switch to "All 70" for the wings.

Key facts CIK 927653 CUSIP 58155Q103 13F (30d) 1772 filings 1732 filers Visit website Investor relations