McKesson Corporation
$775.66
-22.1%
Jun 8, 2026
C
MarginalThree plain-English paragraphs — current state, historical base rate, and interpretation — so you walk away with context, not a dashboard.
McKesson Corporation (MCK) sits 22.1% off its peak and is currently in a deep drawdown, last printing at $775.66. Deep drawdowns shift the conversation from "is this a buy" to "what's broken". Sometimes it's macro. Sometimes it's the asset itself. Dipsern's data tells you which one history rewarded.
MCK reaches this drawdown band repeatedly in its history (357 observations), which is a large sample for the segmentation engine to compute a stable median forward return. The engine uses a rolling 90-day window and weights recent observations higher via a 0.95 decay — this lets the signal adapt to regime changes (e.g., post-COVID volatility) without losing the long-run base rate.
S&P 500 names behave differently from small-caps at the same drawdown level — the Dipsern segmentation is per-ticker, so historical base rates for MCK reflect its own volatility regime, not the market's. Deep drawdowns require a story for why this time isn't different. The Dipsern signal can tell you what historically happened next; it can't tell you whether the current setup matches the historical analog.
Five tickers closest to MCK's distance from all-time high. Same category, one tap away.
Dipsern segments the full drawdown range into 20 equal-width bands. The table shows the number of confirmed historical observations in each band for MCK. Median forward returns, win rates, and prediction errors are available in the full analysis.
We segment 40+ years of MCK's price history into 20 equal-width drawdown bands and compute forward median returns, win rates, and prediction error per band. No look-ahead bias. Pure NumPy. Open math, gated numbers.
Years of history
40+
Drawdown bands
20
Look-ahead bias
None
Data sources
4
See the Dipsern grade, median returns, win rates, prediction accuracy, 8 interactive charts, historical price paths, and AI-powered interpretation for MCK.
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Signal computed Jun 8, 2026 using default parameters (90-day return period, 20 segments, 0.95 decay). Data sourced from Yahoo Finance, Binance, CoinGecko, and Steam Market.