Live data
Price History
Price Distribution (ECDF)
ECDF for Multiple Periods

MNKD Stock Information

Company Information
Company MannKind Corporation
Market Cap $876.980M
Trailing P/E Ratio 142.00
Forward P/E Ratio 14.69
52 Week High $6.51
52 Week Low $2.23
Price Percentiles
Percentile Price
5th $2.73
10th $3.52
20th $4.10
50th $5.34
80th $6.01
90th $6.54
95th $6.78
Trend Efficiency (Kaufman's ER)
Period Efficiency Direction Interpretation
2 Years 2.8% ↓ Down Choppy/Range-bound
3 Months 42.3% ↓ Down Moderate Trend
1 Month 27.9% ↑ Up Weak Trend
Efficiency Ratio measures trend strength: 100% = perfect trend (monotonic movement), 0% = pure noise (choppy/range-bound).
Interpretation: ≥60% Strong Trend | 40-60% Moderate | 25-40% Weak | <25% Choppy
Performance Summary
Period MNKD VOO Difference
30d +11.8% +10.0% +1.8%
90d -50.9% +4.5% -55.3%
180d -49.2% +6.3% -55.5%
365d -42.6% +30.6% -73.2%
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