MCK

McKesson Corporation $881.51 1M +0.3% 3M +12.0% YTD +7.1% as of 2026-09-11

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▲ buy ▼ sell · size ≈ trade size · earnings ● beat ● miss · ring ◯ before open ◯ after close · ─ moving averages · click the buttons above to hide them

Model view — historical tendencies for the days ahead, not a forecast

Next 1 day

+0.1%

Next 1 week

+0.2%

Next 1 month

-1.0%

Seasonality

Mildly negative window

Next 30 days (to Oct 13): -0.6% median, 48% of the last 31 years finished up.

20-year seasonality chart →

Mean reversion

Oversold — RSI(2) at 17

RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.06%/day.

Mean-reversion stats →

1-month breakdown — Market · β -0.27 -0.1% · Seasonal tilt -0.9%

$114.3B market cap (#196 US) $780M/day volume 31% volatility +25% 1-year -12% from ATH

52-week range · 62% of the way up · -12% from the high

$687.68$999.00

Congressional trades in MCK Full tracker →

27 members · 50 buys / 34 sells · $199K–$1.6M disclosed · latest filing Jul 21, 2026.

BUY	AA Alan Armstrong · traded Mar 27, 2026	$1K–$15K
SELL	JJ Jonathan Jackson · traded Jun 15, 2026	$1K–$15K
BUY	RL Rick Larsen · traded Jul 8, 2026	$1K–$15K
BUY	RT Ritchie John Torres · traded Jan 7, 2025	$1K–$15K
SELL	EF Elizabeth Fletcher · traded Apr 8, 2026	$1K–$15K
BUY	MM Markwayne Mullin · traded Feb 4, 2026	$15K–$50K
BUY	MM Markwayne Mullin · traded Jan 5, 2026	$15K–$50K
BUY	MM Markwayne Mullin · traded Jan 5, 2026	$15K–$50K