MCKMcKesson Corporation

$938.60+36% 1Y

What is the market doing?

Mixed

No clear lean: nothing decisive, though in an uptrend.

1 good, 2 neutral
TrendUptrendderived · Oct 9, 2026

In an uptrend, above its rising 50- and 200-day averages. Price is +10% vs its 200-day average.

Insider conviction−$368K (90 days to Oct 8, 2026)SEC EDGAR · Oct 8, 2026

Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).

Short interest2.3% of sharesFINRA · Sep 15, 2026

Lightly shorted, settled Sep 15, 2026, about a week of normal trading to cover. Up 2.4% since the previous count, down from 3.6% of shares outstanding three months ago.

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How MCK is trading

McKesson Corporation is +36% over the past year while the S&P 500 is +18%: 18 points ahead of the market.

+36%

1-year return · S&P 500 +18%

vs 200-day average
+10%

vs 200-day average · a clear uptrend

RSI (14)
65

RSI (14) · neutral

Below its 52-week high
5.6%

Below its 52-week high

Sep 17, 2024$475.58 – $994.59 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$938.60
1 monthS&P 500 +2.7%
+6.6%
1 yearS&P 500 +18%
+36%
5 yearsS&P 500 +88%
+367%
vs 50-day average$883.71
+6.2%
52-week high
$994.59
52-week low
$695.00
Annualised volatility
29%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-08
−$269K
Calendar-year price return
YearReturn
2026 (year to date)+15%
2025+45%
2024+24%
2023+24%
2022+52%
2021+44%
2020+27%
2019+27%
2018−28%
2017+12%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan109 of 10+4.5%
Feb105 of 10+2.2%
Mar105 of 10+0.63%
Apr107 of 10+1.0%
May108 of 10+3.9%
Jun106 of 10+1.8%
Jul116 of 11+1.8%
Aug115 of 11−0.67%
Sep114 of 11−1.3%
Oct116 of 11−0.36%
Nov109 of 10+9.2%
Dec102 of 10−2.0%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.