S&P 500 / Healthcare / MCK

MCKESSON CORP

$MCK · Healthcare · Wholesale-Drugs, Proprietaries & Druggists' Sundries · Large Cap

MCKESSON CORP (MCK) is a Healthcare sector S&P 500 component, classified under SIC as Wholesale-Drugs, Proprietaries & Druggists' Sundries, incorporated in DE, tracked by Fin45's autonomous AI trading agent across 50+ data sources.

Fin45 Intelligence

Times Traded
0
Total P&L
+$0
Avg Conviction
0%
Signals Tracked
20
Insider Activity
elevated
Congressional Interest
No
Dark Pool
monitoring

Earnings Call Intelligence

NLP analysis of MCK's earnings calls — tone, deception detection, and guidance signals extracted from live audio via Whisper + AI.

2026-05-07 Score: 0.30 bearish

Despite EPS beating estimates, the significant post-earnings decline suggests market expectations were higher or concerns about future guidance.

Recent Signals

High-conviction signals from Fin45's multi-source confluence engine. Signals require agreement across multiple independent data sources.

0.90 ● MCKESSON CORPORATION lobbies on health policy (62 filings) AND receives $19.3B in health agency contracts. They shape the rules AND collect the revenue. Structural moat for $MCK. 2026-05-17
0.80 ● MCKESSON CORPORATION is actively lobbying on Prescription drug policy (20 filings). Policy changes in this area are a near-term catalyst for $MCK. 2026-05-17
0.95 ● MCKESSON CORPORATION holds $65.5B in contracts from Department of Health and Human Services (30 awards). Recurring government revenue stream for $MCK. 2026-05-17
0.90 ● MCKESSON CORPATION AND ITS AFFILIATE US ONCOLOGY (FORMERLY US ONCOLOGY) filed 39 lobbying disclosures on Medicaid/Medicare/welfare policy. They administer these programs AND lobby to shape them. Policy changes = direct revenue impact for $MCK. 2026-05-17

Signal Accuracy (Empirical)

How MCK signals performed after detection — actual price changes at 1, 3, and 7 days. This is calibration data, not a backtest.

Signal TypeDirectionScore1-Day3-Day7-DayOutcome
long 0.35 — — — neutral
long 0.35 — — — neutral
long 0.35 — — — neutral
long 0.00 +0.5% -11.9% -10.2% losing
long 0.00 +0.1% +2.3% +3.2% winning

Frequently Asked Questions

Has Fin45's AI agent traded MCK?

The Fin45 experiment begins June 1, 2026. MCK is actively monitored across all 11 signal categories. Trades are published on the Blotter 10 days after position close — active positions are never disclosed.

What insider trading activity has been detected for MCK?

Fin45 monitors MCK insider transactions via SEC Form 4 filings in real-time. Current insider activity level: elevated. 7 Form 4 filings in recent months — above-average insider transaction activity. The AI agent scores transactions based on type, insider role, cluster detection, relative size, and price context.

How many SEC filings has Fin45 processed for MCK?

Fin45 processes all MCK SEC filings including 7 Form 4 insider transactions, 5 8-K material event disclosures, and 1 periodic reports (10-K/10-Q) from recent submissions. Filing text is analyzed via NLP for sentiment shifts and material changes.

What is Fin45's conviction score for MCK?

Conviction scores for MCK are calculated in real-time based on multi-signal confluence across 11 data categories. Only scores >= 0.75 trigger trade consideration. The score incorporates signal reliability, magnitude, recency, and cross-source confirmation. Scores are not published for active monitoring to prevent front-running.

Does Fin45 track congressional trading in MCK?

Yes. Fin45 monitors all House and Senate financial disclosures for MCK under the STOCK Act. Congressional trades are scored by committee relevance (members with Healthcare oversight weighted higher), historical accuracy, and timing relative to pending legislation.

What options flow data does Fin45 monitor for MCK?

Fin45 tracks MCK options via OPRA data for sweep orders, unusual volume (5x+ average), large premium bets ($100K+), open interest changes, and put/call ratio shifts. Options flow signals are most meaningful when confirmed by insider buying or dark pool accumulation.

Is there dark pool activity for MCK?

Fin45 monitors MCK dark pool prints via FINRA ADF data. Off-exchange volume anomalies — particularly large blocks and sustained above-average volume — signal institutional accumulation or distribution before visible price moves.

How does MCK fit in Fin45's Healthcare sector analysis?

MCK is one of 50 Healthcare sector companies in Fin45's S&P 500 universe. Sector analysis monitors rotation signals, relative strength, correlation risk (max 40% sector exposure), and cross-ticker signal patterns among Healthcare peers.

View all Healthcare companies →