MCK Deep Analytical Report

McKesson Corporation | Category: Equity Mega Cap | Ann. Div Yield: 0.33% ($3.06) | Last Updated: 2026-02-22 | Data Range: 1994-11-01 → 2026-02-01 (376 months)
Quick Overview
Timeframe C-C DoR σ
(Historical)
H-L DoR σ
(Historical)
O-C DoR σ
(Historical)
5Y ATRP
(Avg)
Binomial IV
(Period)
Yahoo IV
(Period)
1σ Lower
(68.27%)
1σ Upper 2σ Lower
(95.45%)
2σ Upper
Daily 2.00% 1.63% 1.63% 2.13% 1.49% 1.64% 933.48 961.69 919.69 976.11
Weekly 4.20% 4.67% 4.51% 4.83% 3.28% 3.62% 916.93 979.05 887.37 1011.66
Monthly 8.38% 9.46% 9.40% 10.61% 6.82% 7.54% 885.00 1014.37 826.64 1085.99
Quarterly 15.14% 17.24% 18.04% 18.97% 11.82% 13.05% 841.89 1066.32 748.06 1200.06
Annual 23.63% 26.11% 748.06 1200.06 590.61 1519.97
Option Time Horizon 7.72% 8.53% 877.04 1023.57 811.84 1105.78
Calculation Notes: Computed at 2026-02-22T14:25 UTC  |  Reference Contract: Call option expiring 2026-04-02 (39 days)  |  Spot Price (S): $947.48  |  Strike (K): $970.00 (first OTM call ≥ spot)  |  Observed Mid-Price: $21.2000 (Bid $19.4000 / Ask $23.0000)  |  Risk-Free Rate (r): 3.72% (1-Month CMT, US Treasury)  |  Dividend Yield (q): 0.33%  |  Binomial IV (Annual): 23.63% (CRR binomial tree, American, n=20 steps)  |  BS IV: 23.85% (European Black-Scholes)  |  Yahoo IV (Annual): 26.11% → period-scaled as σperiod = σannual·√h  |  Price bands: Upper = S·e+σ√h, Lower = S·e−σ√h
Historical Dividend Payouts
Ex-Dividend Date Amount
2025-12-01 $0.8200
2025-09-02 $0.8200
2025-06-02 $0.7100
2025-03-03 $0.7100
2024-12-02 $0.7100
2024-08-30 $0.7100
2024-06-03 $0.6200
2024-02-29 $0.6200
2023-11-30 $0.6200
2023-08-31 $0.6200
2023-05-31 $0.5400
2023-02-28 $0.5400
2022-11-30 $0.5400
2022-08-31 $0.5400
2022-05-31 $0.4700
2022-02-28 $0.4700
2021-11-30 $0.4700
2021-08-31 $0.4700
2021-05-28 $0.4200
2021-03-01 $0.4200
2020-11-30 $0.4200
2020-08-31 $0.4200
2020-05-29 $0.4100
2020-02-28 $0.4100
2019-11-29 $0.4100
2019-08-30 $0.4100
2019-05-31 $0.3900
2019-02-28 $0.3900
2018-11-30 $0.3900
2018-08-31 $0.3900
2018-05-31 $0.3400
2018-02-28 $0.3400
2017-11-30 $0.3400
2017-08-30 $0.3400
2017-06-01 $0.2800
2017-02-27 $0.2800
2016-11-29 $0.2800
2016-08-30 $0.2800
2016-06-02 $0.2800
2016-02-26 $0.2800
2015-11-27 $0.2800
2015-08-28 $0.2800
2015-06-04 $0.2400
2015-02-26 $0.2400
2014-11-26 $0.2400
2014-08-28 $0.2400
2014-06-05 $0.2400
2014-02-27 $0.2400
2013-11-27 $0.2400
2013-08-29 $0.2400
2013-06-05 $0.2000
2013-02-27 $0.2000
2012-11-29 $0.2000
2012-08-30 $0.2000
2012-06-06 $0.2000
2012-02-28 $0.2000
2011-11-29 $0.2000
2011-08-30 $0.2000
2011-06-08 $0.2000
2011-02-25 $0.1800
2010-11-29 $0.1800
2010-08-30 $0.1800
2010-06-08 $0.1800
2010-02-25 $0.1200
2009-11-27 $0.1200
2009-08-28 $0.1200
2009-06-08 $0.1200
2009-02-26 $0.1200
2008-11-26 $0.1200
2008-08-28 $0.1200
2008-06-04 $0.1200
2008-02-28 $0.0600
2007-11-29 $0.0600
2007-08-29 $0.0600
2007-06-06 $0.0600
2007-02-27 $0.0600
2006-11-29 $0.0600
2006-08-30 $0.0600
2006-06-07 $0.0600
2006-02-27 $0.0600
2005-11-29 $0.0600
2005-08-30 $0.0600
2005-06-08 $0.0600
2005-02-25 $0.0600
2004-11-29 $0.0600
2004-08-30 $0.0600
2004-06-07 $0.0600
2004-02-26 $0.0600
2003-11-26 $0.0600
2003-08-27 $0.0600
2003-06-05 $0.0600
2003-02-27 $0.0600
2002-11-27 $0.0600
2002-08-28 $0.0600
2002-06-06 $0.0600
2002-02-27 $0.0600
2001-11-29 $0.0600
2001-08-29 $0.0600
2001-05-31 $0.0600
2001-02-27 $0.0600
2000-11-29 $0.0600
2000-08-30 $0.0600
2000-05-30 $0.0600
2000-02-28 $0.0600
1999-11-29 $0.0600
1999-08-30 $0.0600
1999-05-27 $0.0600
1999-02-25 $0.0600
1998-11-27 $0.1250
1998-08-28 $0.1250
1998-05-28 $0.1250
1998-02-26 $0.1250
1997-11-26 $0.1250
1997-08-28 $0.1250
1997-05-29 $0.1250
1997-02-27 $0.1250
1996-11-27 $0.1250
1996-08-29 $0.1250
1996-05-30 $0.1250
1996-02-28 $0.1250
1995-11-29 $0.1250
1995-08-30 $0.1250
1995-05-25 $0.0625
1995-02-23 $0.0625
1994-12-09 $0.1250
Close-to-Close Returns
Gram-Charlier Analysis: Data reveals Highly Left Skewed (Extreme Negative Tail Risk) with a Skewness factor of -1.80. Further, an Excess Kurtosis of 50.21 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -5.91%520.66%0.66%
-5.91% to -4.41%700.89%1.55%
-4.41% to -2.92%2062.62%4.17%
-2.92% to -1.42%83410.60%14.76%
-1.42% to 0.08%276335.11%49.87%
0.08% to 1.57%279035.45%85.32%
1.57% to 3.07%81710.38%95.71%
3.07% to 4.57%2002.54%98.25%
4.57% to 6.06%660.84%99.09%
Greater than 6.06%720.91%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -1.92%2.07% 80.90%68.27%
±2σ -3.91%4.07% 95.64%95.45%
±3σ -5.91%6.06% 98.42%99.73%
High-to-Low Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 3.41. Further, an Excess Kurtosis of 22.26 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -2.55%00.00%0.00%
-2.55% to -1.33%00.00%0.00%
-1.33% to -0.11%00.00%0.00%
-0.11% to 1.12%109213.87%13.87%
1.12% to 2.34%399350.73%64.60%
2.34% to 3.56%166721.18%85.78%
3.56% to 4.78%6217.89%93.67%
4.78% to 6.01%2443.10%96.77%
6.01% to 7.23%1181.50%98.27%
Greater than 7.23%1361.73%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 0.71%3.97% 86.89%68.27%
±2σ -0.92%5.60% 95.99%95.45%
±3σ -2.55%7.23% 98.27%99.73%
Open-to-Close Returns
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a Skewness factor of 0.49. Further, an Excess Kurtosis of 8.33 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -4.93%610.77%0.77%
-4.93% to -3.70%670.85%1.63%
-3.70% to -2.48%2493.16%4.79%
-2.48% to -1.25%96212.22%17.01%
-1.25% to -0.03%263433.46%50.48%
-0.03% to 1.20%257632.73%83.20%
1.20% to 2.42%89811.41%94.61%
2.42% to 3.65%2683.40%98.02%
3.65% to 4.87%961.22%99.24%
Greater than 4.87%600.76%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -1.66%1.61% 77.89%68.27%
±2σ -3.30%3.24% 94.98%95.45%
±3σ -4.93%4.87% 98.46%99.73%
Close-to-Close Returns
Gram-Charlier Analysis: Data reveals Left Skewed (Negative Asymmetry) with a Skewness factor of -0.78. Further, an Excess Kurtosis of 11.69 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -12.23%100.61%0.61%
-12.23% to -9.08%150.92%1.53%
-9.08% to -5.94%613.74%5.27%
-5.94% to -2.79%18211.15%16.42%
-2.79% to 0.36%53632.84%49.26%
0.36% to 3.50%56034.31%83.58%
3.50% to 6.65%18311.21%94.79%
6.65% to 9.80%493.00%97.79%
9.80% to 12.95%261.59%99.39%
Greater than 12.95%100.61%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -3.84%4.55% 77.57%68.27%
±2σ -8.04%8.75% 94.55%95.45%
±3σ -12.23%12.94% 98.77%99.73%
High-to-Low Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 7.55. Further, an Excess Kurtosis of 131.03 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -8.07%00.00%0.00%
-8.07% to -4.57%00.00%0.00%
-4.57% to -1.06%00.00%0.00%
-1.06% to 2.44%1307.96%7.96%
2.44% to 5.95%93257.07%65.03%
5.95% to 9.45%37422.90%87.94%
9.45% to 12.95%986.00%93.94%
12.95% to 16.46%583.55%97.49%
16.46% to 19.96%150.92%98.41%
Greater than 19.96%261.59%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 1.27%10.62% 90.88%68.27%
±2σ -3.40%15.29% 96.75%95.45%
±3σ -8.07%19.96% 98.41%99.73%
Open-to-Close Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 5.27. Further, an Excess Kurtosis of 98.27 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -13.66%20.12%0.12%
-13.66% to -10.28%191.16%1.29%
-10.28% to -6.89%352.14%3.43%
-6.89% to -3.51%19311.82%15.25%
-3.51% to -0.13%61737.78%53.03%
-0.13% to 3.25%54033.07%86.10%
3.25% to 6.64%1499.12%95.22%
6.64% to 10.02%513.12%98.35%
10.02% to 13.40%191.16%99.51%
Greater than 13.40%80.49%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -4.64%4.38% 81.87%68.27%
±2σ -9.15%8.89% 95.96%95.45%
±3σ -13.66%13.40% 99.39%99.73%
Close-to-Close Returns
Gram-Charlier Analysis: Data reveals Left Skewed (Negative Asymmetry) with a Skewness factor of -0.63. Further, an Excess Kurtosis of 3.79 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -23.59%41.07%1.07%
-23.59% to -17.31%20.53%1.60%
-17.31% to -11.03%102.67%4.27%
-11.03% to -4.74%5715.20%19.47%
-4.74% to 1.54%11330.13%49.60%
1.54% to 7.82%11129.60%79.20%
7.82% to 14.11%5915.73%94.93%
14.11% to 20.39%123.20%98.13%
20.39% to 26.67%61.60%99.73%
Greater than 26.67%10.27%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -6.84%9.92% 73.07%68.27%
±2σ -15.22%18.30% 95.73%95.45%
±3σ -23.59%26.67% 98.67%99.73%
High-to-Low Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 4.45. Further, an Excess Kurtosis of 37.89 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -14.45%00.00%0.00%
-14.45% to -7.35%00.00%0.00%
-7.35% to -0.25%00.00%0.00%
-0.25% to 6.84%4712.50%12.50%
6.84% to 13.94%19752.39%64.89%
13.94% to 21.04%8121.54%86.44%
21.04% to 28.14%266.91%93.35%
28.14% to 35.24%133.46%96.81%
35.24% to 42.33%82.13%98.94%
Greater than 42.33%41.06%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 4.48%23.41% 88.56%68.27%
±2σ -4.99%32.87% 96.28%95.45%
±3σ -14.45%42.33% 98.94%99.73%
Open-to-Close Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 3.22. Further, an Excess Kurtosis of 26.34 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -28.82%00.00%0.00%
-28.82% to -21.77%10.27%0.27%
-21.77% to -14.72%82.13%2.39%
-14.72% to -7.67%5815.43%17.82%
-7.67% to -0.62%13736.44%54.26%
-0.62% to 6.42%11530.59%84.84%
6.42% to 13.47%4311.44%96.28%
13.47% to 20.52%82.13%98.40%
20.52% to 27.57%20.53%98.94%
Greater than 27.57%41.06%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -10.02%8.77% 79.79%68.27%
±2σ -19.42%18.17% 97.87%95.45%
±3σ -28.82%27.57% 98.94%99.73%
Close-to-Close Returns
Gram-Charlier Analysis: Data reveals Fairly Symmetrical with a Skewness factor of -0.44. Further, an Excess Kurtosis of 1.94 proves the distribution possesses Fat Tails (Higher Outlier Risk).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -40.82%10.80%0.80%
-40.82% to -29.46%32.40%3.20%
-29.46% to -18.10%43.20%6.40%
-18.10% to -6.74%1310.40%16.80%
-6.74% to 4.62%3931.20%48.00%
4.62% to 15.98%3931.20%79.20%
15.98% to 27.34%2016.00%95.20%
27.34% to 38.69%43.20%98.40%
38.69% to 50.05%21.60%100.00%
Greater than 50.05%00.00%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -10.53%19.76% 75.20%68.27%
±2σ -25.67%34.91% 94.40%95.45%
±3σ -40.82%50.05% 99.20%99.73%
High-to-Low Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 3.12. Further, an Excess Kurtosis of 14.76 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -25.55%00.00%0.00%
-25.55% to -12.62%00.00%0.00%
-12.62% to 0.31%00.00%0.00%
0.31% to 13.24%1713.49%13.49%
13.24% to 26.17%6652.38%65.87%
26.17% to 39.10%2620.63%86.51%
39.10% to 52.03%97.14%93.65%
52.03% to 64.96%32.38%96.03%
64.96% to 77.89%32.38%98.41%
Greater than 77.89%21.59%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ 8.93%43.41% 90.48%68.27%
±2σ -8.31%60.65% 95.24%95.45%
±3σ -25.54%77.89% 98.41%99.73%
Open-to-Close Returns
Gram-Charlier Analysis: Data reveals Highly Right Skewed (Extreme Positive Tail Risk) with a Skewness factor of 2.92. Further, an Excess Kurtosis of 14.45 proves the distribution possesses Extreme Fat Tails (Frequent Outliers, Leptokurtic).
Bin Distribution Over Raw Range
Bin / RangeFrequencyProbCum. Prob
Less than -55.78%00.00%0.00%
-55.78% to -42.25%00.00%0.00%
-42.25% to -28.72%10.79%0.79%
-28.72% to -15.19%1511.90%12.70%
-15.19% to -1.66%6047.62%60.32%
-1.66% to 11.87%3527.78%88.10%
11.87% to 25.40%107.94%96.03%
25.40% to 38.93%10.79%96.83%
38.93% to 52.46%10.79%97.62%
Greater than 52.46%32.38%100.00%
Standard Deviation Interval Analysis
SDLower BndUpper Bnd Actual %Normal %
±1σ -19.70%16.38% 84.92%68.27%
±2σ -37.74%34.42% 96.83%95.45%
±3σ -55.78%52.46% 97.62%99.73%