Grifols, S.A. · Healthcare
$9.05
-72.6%
Jun 17, 2026
C
MarginalGraded against GRF's own history at this drawdown — not the market's.
What it means: GRF's own history does not strongly favor buying at this level yet.
What to do: Consider watching and waiting for a deeper dip or a higher grade.
Grifols, S.A., together with its subsidiaries, engages in the research, development, production, and marketing of plasma-derived medicines in the United States, Canada, Spain, Europe, and internationally. It operates through four segments: Biopharma, Diagnostic, Bio Supplies, and Others. The company offers various hemoderivatives from human plasma for immunology, infectious diseases, hepatology, intensive care, pulmonology, hematology, and neurology treatment areas; and markets diagnostic testin
Three plain-English paragraphs — current state, historical base rate, and interpretation — so you walk away with context, not a dashboard.
In plain terms: GRF is 72.6% below its highest-ever price. Dipsern checks every past time it was this far down and grades how the next 90 days usually went.
GRF (Grifols SA) is 72.6% below its historical peak. Tape reads in a historic crash, with the last trade at $9.05. Historic crashes (60%+ drawdowns) are rare events. For some assets they marked generational entries; for others they were warning signs of permanent capital loss.
GRF reaches this drawdown band repeatedly in its history (313 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 gives more weight to recent years — this lets the signal adapt to regime changes (e.g., post-COVID volatility) without losing the long-run base rate.
Drawdown-based signals work across asset classes but the magnitude of meaningful moves varies. Dipsern computes the segmentation per-asset so the bands are calibrated to GRF's own volatility history. Crash-level drawdowns are tail events with few historical analogs. The signal should be read as "here's what happened the last few times" rather than a base-rate forecast.
Five tickers closest to GRF'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 GRF. Median forward returns, win rates, and prediction errors are available in the full analysis.
We segment 40+ years of GRF'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 a plain-English verdict for GRF.
Dipsern is research and a second opinion — not a broker. You'd buy GRF at your own broker.
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Signal computed Jun 17, 2026 using default parameters (90-day return period, 20 segments, 0.95 decay). Data sourced from Yahoo Finance, Binance, CoinGecko, and Steam Market.