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McKesson

US · MCK #209 by market cap Listed 1970
910.33 -11.34 -1.23%
Live - 5344 symbols - heartbeat 461s ago · 2026-10-08 08:34
Pre-market 910.33 0.00%
After-hours 910.33 0.00%
Overnight 909.26 -0.12%
Market cap
106.14B
P/B
-25.03
EPS
38.55
Reader sentiment Are you bullish or bearish on MCK?

Anonymous reader poll. Unscientific, not investment advice.

✦ Today’s options flow

Calls lead
265 226
■ Call volume■ Put volume
  • Call and put volume are fairly close today — no strong directional lean in the options flow.

Options-implied move vs. analyst target

The chain's longest listed expiration (Jan 15, 2027, 99 days out) implies 27.40% annualized vol near the money — a one-standard-deviation move to roughly $780.44–$1,040.22 by then.

Options-implied (~68% band), 99d
$780.44now $910.33$1,040.22
Analyst target range, ~12mo
$905.00avg $1,000.73$1,080.00

Two different things on the same scale: the purple band is the options market's own near-term volatility pricing (statistical, 99 days out); the blue band is sell-side opinion on a roughly 12-month horizon. Neither is a forecast.

Most active contracts today

ContractTypeLastVolumeOpen int.IV
Oct 16 $920.00 Call $10.30 131 105 24.98%
Oct 16 $910.00 Put $13.00 103 11 25.78%
Oct 16 $920.00 Put $12.20 74 17 25.03%
Oct 16 $950.00 Call $2.70 40 145 25.01%
Oct 16 $940.00 Call $5.20 35 112 24.29%
Oct 16 $930.00 Call $6.80 23 103 25.14%
Oct 16 $930.00 Put $25.00 12 2 26.24%
Oct 16 $890.00 Put $5.40 9 67 25.54%
Oct 16 $870.00 Call $57.79 8 18 24.57%
Nov 20 $860.00 Put $34.80 6 1 30.64%

Ranked by today’s contract volume, calls and puts together. Ties in the underlying data land in whatever order the database returns them.

Full chain, by expiration

Oct 16, 2026 (33 strikes)
CallsStrikePuts
LastVolOILastVolOI
$224.61 0 1 $700.00 $0.01 0 18
$214.62 0 0 $710.00 $0.02 0 2
$212.00 1 1 $720.00 $0.02 0 6
$194.66 0 0 $730.00 $0.03 0 0
$184.68 0 0 $740.00 $0.05 0 6
$174.71 0 1 $750.00 $0.06 0 21
$164.75 0 0 $760.00 $0.09 0 2
$154.80 0 0 $770.00 $0.13 0 5
$144.86 0 0 $780.00 $0.18 0 15
$134.94 0 0 $790.00 $0.25 0 21
$133.80 2 2 $800.00 $0.50 1 29
$115.18 0 0 $810.00 $0.47 0 27
$105.37 0 3 $820.00 $0.65 0 37
$95.62 0 3 $830.00 $0.65 1 38
$85.91 0 6 $840.00 $1.17 0 35
$76.19 0 8 $850.00 $1.44 0 152
$66.47 0 4 $860.00 $1.72 0 62
$57.79 8 18 $870.00 $3.35 1 55
$48.49 0 77 $880.00 $4.40 2 19
$29.63 3 56 $890.00 $5.40 9 67
$22.45 2 26 $900.00 $7.05 1 86
$20.30 1 21 $910.00 $13.00 103 11
$10.30 131 105 $920.00 $12.20 74 17
$6.80 23 103 $930.00 $25.00 12 2
$5.20 35 112 $940.00 $24.59 0 0
$2.70 40 145 $950.00 $36.50 2 0
$3.68 0 123 $960.00 $39.84 0 0
$2.48 0 157 $970.00 $48.95 0 0
$1.60 0 78 $980.00 $58.46 0 2
$0.93 0 26 $990.00 $68.33 0 2
$0.52 0 100 $1,000.00 $78.33 0 0
$0.28 0 2 $1,010.00 $88.33 0 0
$0.15 0 62 $1,020.00 $98.33 0 0
Nov 20, 2026 (56 strikes)
CallsStrikePuts
LastVolOILastVolOI
$404.42 0 1 $480.00 $0.00 0 2
$394.49 0 0 $490.00 $0.00 0 2
$384.56 0 0 $500.00 $0.00 0 5
$364.70 0 0 $520.00 $0.00 0 6
$344.85 0 1 $540.00 $0.01 0 2
$324.99 0 1 $560.00 $0.02 0 0
$305.16 0 2 $580.00 $0.04 0 9
$285.35 0 6 $600.00 $0.09 0 6
$265.59 0 0 $620.00 $0.19 0 2
$245.91 0 1 $640.00 $0.38 0 7
$226.39 0 0 $660.00 $0.72 0 9
$207.08 0 5 $680.00 $1.28 0 8
$188.10 0 1 $700.00 $3.57 1 26
$169.56 0 1 $720.00 $3.50 0 62
$152.16 0 8 $740.00 $5.98 0 23
$128.00 2 15 $760.00 $8.46 0 28
$117.35 0 35 $780.00 $10.95 0 11
$101.54 0 6 $800.00 $15.70 5 72
$94.03 0 5 $810.00 $17.50 0 24
$86.62 0 6 $820.00 $20.05 0 18
$79.60 0 13 $830.00 $23.00 0 39
$72.91 0 13 $840.00 $26.29 0 37
$66.40 0 62 $850.00 $30.61 2 6
$55.00 1 5 $860.00 $34.80 6 1
$53.38 0 18 $870.00 $39.12 3 3
$40.00 1 17 $880.00 $41.25 0 12
$42.35 0 50 $890.00 $45.76 0 15
$38.28 0 107 $900.00 $51.73 0 11
$34.21 0 10 $910.00 $56.30 1 1
$28.50 4 35 $920.00 $63.72 0 3
$26.07 0 32 $930.00 $69.75 0 8
$22.98 0 50 $940.00 $76.77 0 15
$19.90 0 47 $950.00 $83.82 0 79
$16.81 0 89 $960.00 $90.92 0 0
$13.73 0 11 $970.00 $98.08 0 7
$11.29 0 18 $980.00 $105.92 0 0
$9.43 0 18 $990.00 $114.36 0 0
$7.12 2 10 $1,000.00 $122.90 0 1
$6.82 0 32 $1,010.00 $132.34 0 1
$6.06 0 18 $1,020.00 $141.82 0 1
$5.30 0 12 $1,030.00 $151.34 0 0
$4.54 0 2 $1,040.00 $160.94 0 0
$4.30 0 66 $1,050.00 $170.83 0 0
$4.20 0 0 $1,060.00 $180.78 0 0
$4.10 0 1 $1,070.00 $190.74 0 0
$4.01 0 3 $1,080.00 $200.70 0 0
$3.81 0 4 $1,100.00 $220.63 0 0
$3.61 0 3 $1,120.00 $240.57 0 0
$3.41 0 0 $1,140.00 $260.52 0 0
$3.22 0 0 $1,160.00 $280.46 0 0
$3.02 0 0 $1,180.00 $300.43 0 0
$2.82 0 2 $1,200.00 $320.43 0 0
$2.63 0 0 $1,220.00 $340.43 0 0
$2.43 0 3 $1,240.00 $360.43 0 0
$2.23 0 0 $1,260.00 $380.43 0 0
$2.03 0 0 $1,280.00 $400.43 0 0
Dec 18, 2026 (88 strikes)
CallsStrikePuts
LastVolOILastVolOI
$474.48 0 0 $410.00 $0.00 0 7
$464.58 0 1 $420.00 $0.00 0 23
$454.69 0 0 $430.00 $0.00 0 26
$444.79 0 1 $440.00 $0.00 0 23
$434.89 0 0 $450.00 $0.01 0 74
$425.00 0 0 $460.00 $0.01 0 7
$415.11 0 1 $470.00 $0.02 0 10
$405.22 0 0 $480.00 $0.03 0 13
$395.33 0 0 $490.00 $0.04 0 4
$385.45 0 5 $500.00 $0.05 0 11
$375.57 0 0 $510.00 $0.08 0 4
$365.71 0 1 $520.00 $0.11 0 12
$355.85 0 0 $530.00 $0.15 0 9
$346.01 0 132 $540.00 $0.21 0 3
$336.19 0 7 $550.00 $0.29 0 16
$326.39 0 5 $560.00 $0.39 0 9
$316.61 0 1 $570.00 $0.51 0 8
$306.87 0 1 $580.00 $0.67 0 1
$297.16 0 3 $590.00 $0.86 0 2
$287.50 0 0 $600.00 $1.10 0 8
$277.85 0 0 $610.00 $1.35 0 1
$268.25 0 3 $620.00 $1.66 0 0
$258.69 0 0 $630.00 $1.99 0 1
$249.12 0 2 $640.00 $2.33 0 8
$239.56 0 0 $650.00 $2.67 0 3
$220.69 1 4 $660.00 $3.40 1 2
$210.86 0 7 $680.00 $3.68 0 11
$192.50 0 4 $700.00 $5.12 0 79
$174.15 0 6 $720.00 $6.59 0 178
$156.48 0 4 $740.00 $8.74 0 188
$138.80 0 4 $760.00 $10.89 0 147
$121.86 0 17 $780.00 $13.79 0 148
$114.57 0 4 $790.00 $16.43 0 6
$107.28 0 16 $800.00 $19.07 0 124
$97.75 2 6 $810.00 $21.71 0 7
$92.70 0 1 $820.00 $24.36 0 62
$85.40 0 112 $830.00 $27.01 0 13
$79.34 0 3 $840.00 $30.90 0 153
$73.28 0 5 $850.00 $34.80 0 7
$67.27 0 8 $860.00 $43.10 1 9
$61.27 0 29 $870.00 $42.74 0 6
$56.22 0 26 $880.00 $47.68 0 102
$51.18 0 13 $890.00 $52.64 0 2
$46.25 0 41 $900.00 $57.73 0 5
$41.45 0 11 $910.00 $62.96 0 1
$37.30 0 10 $920.00 $68.85 0 0
$33.20 0 8 $930.00 $74.82 0 9
$28.50 1 27 $940.00 $81.12 0 2
$26.15 0 263 $950.00 $87.97 0 2
$23.15 0 3 $960.00 $95.11 0 1
$20.20 0 12 $970.00 $102.32 0 0
$17.40 0 20 $980.00 $109.77 0 0
$14.75 0 7 $990.00 $117.40 0 0
$12.60 0 395 $1,000.00 $125.56 0 0
$10.75 0 5 $1,010.00 $134.07 0 0
$8.90 0 41 $1,020.00 $142.69 0 0
$7.88 0 0 $1,030.00 $152.01 0 0
$7.03 0 3 $1,040.00 $161.49 0 0
$6.18 0 26 $1,050.00 $171.05 0 0
$5.34 0 19 $1,060.00 $180.70 0 0
$4.52 0 1 $1,070.00 $190.46 0 0
$4.45 0 11 $1,080.00 $200.44 0 0
$4.37 0 13 $1,090.00 $210.43 0 0
$4.30 0 15 $1,100.00 $220.43 0 0
$4.23 0 0 $1,110.00 $230.43 0 0
$4.15 0 1 $1,120.00 $240.43 0 0
$4.08 0 1 $1,130.00 $250.43 0 0
$4.00 0 0 $1,140.00 $260.43 0 0
$3.93 0 20 $1,150.00 $270.43 0 0
$3.86 0 2 $1,160.00 $280.43 0 0
$3.71 0 52 $1,180.00 $300.43 0 0
$3.56 0 2 $1,200.00 $320.43 0 0
$3.41 0 0 $1,220.00 $340.43 0 0
$3.27 0 3 $1,240.00 $360.43 0 0
$3.19 0 0 $1,250.00 $370.43 0 0
$3.12 0 2 $1,260.00 $380.43 0 0
$2.97 0 1 $1,280.00 $400.43 0 0
$2.83 0 140 $1,300.00 $420.43 0 0
$2.69 0 0 $1,320.00 $440.43 0 0
$2.55 0 1 $1,340.00 $460.43 0 0
$2.48 0 0 $1,350.00 $470.43 0 0
$2.41 0 0 $1,360.00 $480.43 0 0
$2.26 0 0 $1,380.00 $500.43 0 0
$2.12 0 0 $1,400.00 $520.43 0 0
$1.98 0 0 $1,420.00 $540.43 0 0
$1.84 0 0 $1,440.00 $560.43 0 0
$1.77 0 0 $1,450.00 $570.43 0 0
$1.70 0 2 $1,460.00 $580.43 0 0
Jan 15, 2027 (85 strikes)
CallsStrikePuts
LastVolOILastVolOI
$636.48 0 8 $250.00 $0.56 0 11
$626.66 0 3 $260.00 $0.60 0 21
$616.83 0 2 $270.00 $0.64 0 9
$607.00 0 1 $280.00 $0.68 0 17
$597.17 0 0 $290.00 $0.71 0 2
$587.35 0 0 $300.00 $0.75 0 6
$577.52 0 2 $310.00 $0.79 0 1
$567.69 0 1 $320.00 $0.83 0 2
$557.86 0 49 $330.00 $0.87 0 2
$548.03 0 0 $340.00 $0.91 0 2
$538.21 0 5 $350.00 $0.95 0 2
$528.38 0 2 $360.00 $0.98 0 3
$518.55 0 0 $370.00 $1.02 0 4
$508.72 0 1 $380.00 $1.06 0 1
$498.90 0 5 $390.00 $1.10 0 1
$489.07 0 5 $400.00 $1.14 0 65
$479.24 0 0 $410.00 $1.18 0 6
$469.41 0 0 $420.00 $1.22 0 33
$459.59 0 1 $430.00 $1.26 0 23
$449.76 0 1 $440.00 $1.29 0 23
$439.93 0 0 $450.00 $1.33 0 81
$430.10 0 3 $460.00 $1.37 0 55
$420.32 0 5 $470.00 $1.46 0 19
$410.65 0 2 $480.00 $1.66 0 14
$400.98 0 6 $490.00 $1.85 0 6
$391.31 0 50 $500.00 $2.05 0 10
$381.64 0 41 $510.00 $2.25 0 15
$371.97 0 15 $520.00 $2.45 0 8
$362.30 0 21 $530.00 $2.65 0 4
$352.63 0 4 $540.00 $2.84 0 9
$342.96 0 10 $550.00 $3.04 0 23
$333.29 0 5 $560.00 $3.24 0 15
$323.62 0 3 $570.00 $3.44 0 21
$313.95 0 17 $580.00 $3.64 0 11
$304.28 0 8 $590.00 $3.84 0 9
$294.61 0 36 $600.00 $4.04 0 34
$284.94 0 3 $610.00 $4.24 0 39
$275.27 0 2 $620.00 $4.44 0 30
$265.60 0 394 $630.00 $4.64 0 22
$255.93 0 10 $640.00 $4.84 0 12
$246.26 0 37 $650.00 $5.04 0 29
$236.59 0 5 $660.00 $5.24 0 38
$217.25 0 60 $680.00 $5.64 0 192
$199.03 0 43 $700.00 $7.18 0 128
$181.23 0 105 $720.00 $9.16 0 32
$163.55 0 16 $740.00 $11.25 0 35
$146.89 0 32 $760.00 $14.39 0 107
$131.72 0 44 $780.00 $19.05 0 38
$116.56 0 47 $800.00 $23.73 0 79
$102.29 0 92 $820.00 $29.32 0 158
$88.01 0 56 $840.00 $34.95 0 230
$74.86 0 52 $860.00 $41.75 0 20
$64.39 0 46 $880.00 $51.30 0 113
$49.66 4 261 $900.00 $61.14 0 26
$44.80 0 112 $920.00 $71.95 0 15
$36.50 0 62 $940.00 $83.93 0 64
$29.95 0 523 $960.00 $97.73 0 12
$23.96 0 74 $980.00 $112.27 0 1
$17.98 0 73 $1,000.00 $127.13 0 1
$14.40 0 41 $1,020.00 $144.35 0 0
$10.85 0 46 $1,040.00 $162.02 0 0
$8.87 0 29 $1,060.00 $181.02 0 0
$7.61 0 14 $1,080.00 $200.62 0 0
$4.00 1 20 $1,100.00 $220.43 0 0
$5.26 0 17 $1,120.00 $240.43 0 0
$5.16 0 23 $1,140.00 $260.43 0 0
$5.07 0 4 $1,160.00 $280.43 0 0
$4.97 0 15 $1,180.00 $300.43 0 0
$4.88 0 8 $1,200.00 $320.43 0 0
$4.78 0 16 $1,220.00 $340.43 0 0
$4.69 0 0 $1,240.00 $360.43 0 0
$4.64 0 2 $1,250.00 $370.43 0 0
$4.59 0 0 $1,260.00 $380.43 0 0
$4.49 0 1 $1,280.00 $400.43 0 0
$4.40 0 1 $1,300.00 $420.43 0 0
$4.30 0 0 $1,320.00 $440.43 0 0
$4.21 0 1 $1,340.00 $460.43 0 0
$4.16 0 0 $1,350.00 $470.43 0 0
$4.11 0 0 $1,360.00 $480.43 0 0
$4.01 0 0 $1,380.00 $500.43 0 0
$3.92 0 1 $1,400.00 $520.43 0 0
$3.82 0 0 $1,420.00 $540.43 0 0
$3.73 0 0 $1,440.00 $560.43 0 0
$3.68 0 0 $1,450.00 $570.43 0 0
$3.63 0 1 $1,460.00 $580.43 0 0

Chain covers the nearest 4 expirations only — where almost all retail volume sits. Data as of 2026-10-08 14:34, refreshed a few times a day, not real-time.

For reference only, not investment advice. Options involve risk and are not suitable for every investor.

Quote time 2026-10-08 08:34:14 · For reference only, not investment advice and not tailored to your situation.