Decline depth
-33.3%
From rolling 252-day high of $100.25, 226d ago.
Past the 30% Amber threshold.
Amber List
MPMP Materials Corp.
Basic Materials · Other Industrial Metals & Mining · large-cap ($11.7B)
-33.3%
from rolling 252-day high of $100.25 set 2025-10-14 · 226d ago
Current
$66.83
Decline depth
-33.3%
Decline σ
3.7σ
TFC
2/5 bearish
Rolling 252-day high
Up day
Down day
Last 90 trading days · data from Alpaca
Since tracking began
$MP has been tracked since 2026-03-01. It was down 36.4% from its 52-week high then — now down -33.3%.
That's 9.8 percentage points deeper than the day it joined. It bottomed 54.5% below that high along the way.
Decline from the 52-week high as it stood on 2026-03-02 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.
Structural break signals
MP qualifies for the Amber List on decline depth.
Time-frame continuity
2/5 bearish
Latest bar across daily/weekly/monthly/quarterly/yearly time frames. A bar counts as bearish when it's a 2-Down or a red 3.
Decline sigma
3.7σ
Drop from local high over the last 20 bars, expressed in units of the stock's typical daily volatility (4.55% per day).
The structural read
What price action says about MP.
MP qualifies for the Amber List on decline depth — down -33.3% from its rolling 252-day high.
Earnings on file: 2026-05-07. Tiering is unaffected by earnings dates — listings reflect price structure only.
52-week range
52W low $18.64
59.0% of range
52W high $100.25
Sector context · Basic Materials
52 other Basic Materials tickers are on Broken Stocks.
21
Red List
5
Amber
26
Watch
-29.9%
Median decline
Worst in sector: METC (-71.2%). Least-bad: SCL (-20.2%). See all Basic Materials listings →
Related — same sector
Closest decliners to MP
Amber List
NGD
New Gold Inc.
Amber ListRecovering
CDE
Coeur Mining, Inc.
Red List
EQX
Equinox Gold Corp.
Amber ListRecovering
MOS
Mosaic Company (The)
Red ListRecovering
EGO
Eldorado Gold Corporation
Amber ListRecovering
EXK
Endeavour Silver Corporation
Questions about MP
What people ask.
Why is MP on Broken Stocks?
MP qualifies for the Amber List on decline depth. It is down -33.3% from its rolling 252-day high of $100.25, set on 2025-10-14 — 226d ago.
Is MP a falling knife?
Not by the strict technical definition. MP is down -33.3% from its 52-week high, but that high was set 226d ago — more than 120 days. A falling knife is usually a recent breakdown from a fresh high, not an established multi-quarter downtrend. MP is still on the Amber List for decline depth, but the freshness component of a falling knife is missing.
Is MP a buy?
Broken Stocks does not issue buy or sell recommendations. The list is a rules-based technical warning system. It tracks structural decline depth and recency — not company quality, management, fundamentals, or news. Always do your own research and consult a licensed advisor.
Where is MP trading inside its 52-week range?
At $66.83, MP sits 59.0% of the way from its 52-week low ($18.64) to its 52-week high ($100.25). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.
How fast has MP been declining?
The current 33.3% decline accrued over 226d, which annualizes to roughly -53.8% per year. Annualized pace is a sanity check — a 30% decline in three months is a different signal than a 30% decline over two years.
How does MP compare to its sector?
There are 52 other Basic Materials tickers on Broken Stocks: 21 Red, 5 Amber, 26 Watch, with 34 showing recovering structural signals. Median sector decline is -29.9% — MP's decline is deeper than the sector median.
Does MP's earnings date affect its tier?
No. Tiering is decided purely by decline depth and recency of the rolling-high date. The earnings date on file (2026-05-07) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.