MPMP Materials Corp.

$46.15-37% 1Y

What is the market doing?

Watch

The market is leaning against it: in a downtrend (−19% vs 200-day) and a crowded short (+19% of shares).

2 to watch, 1 without data
TrendDowntrendderived · Oct 9, 2026

In a downtrend, below its 50- and 200-day averages. Price is −19% vs its 200-day average.

Short interest19% of sharesFINRA · Sep 15, 2026

A crowded short, settled Sep 15, 2026, more than a week of normal trading to cover, a crowded exit.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

1-year returnbottom 9% of the market
vs 200-day avgbehind 86% of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How MP is trading

MP Materials Corp. is −37% over the past year while the S&P 500 is +18%: 55 points behind the market.

−37%

1-year return · S&P 500 +18%

vs 200-day average
−19%

vs 200-day average · a clear downtrend

RSI (14)
38

RSI (14) · neutral

Below its 52-week high
53%

Below its 52-week high

Sep 18, 2024$13.89 – $98.65 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$46.15
1 monthS&P 500 +2.7%
−10%
1 yearS&P 500 +18%
−37%
5 yearsS&P 500 +88%
+36%
vs 50-day average$51.29
−10%
52-week high
$98.65
52-week low
$41.30
Annualised volatility
83%
Insider buying, net, 6 monthsForms 3/4/5 to 2026-10-09
−$57M
Calendar-year price return
YearReturn
2026 (year to date)−8.7%
2025+224%
2024−21%
2023−18%
2022−47%
2021+41%
Average return by calendar month, 2020–2026
MonthYearsPositiveAverage
Jan63 of 6+8.2%
Feb65 of 6+12%
Mar62 of 6−5.1%
Apr63 of 6−4.0%
May62 of 6−3.1%
Jun63 of 6+6.7%
Jul76 of 7+14%
Aug74 of 7+5.6%
Sep72 of 7−2.4%
Oct73 of 7−3.4%
Nov64 of 6+24%
Dec63 of 6+1.1%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.

On our screens:Most shorted stocks