Magnera Corp. (MAGN) P/E Ratio History
Historical price-to-earnings valuation from 1990 to 2021
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MAGN Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Magnera Corp. (MAGN) trades at a price-to-earnings ratio of -2.6x, with a stock price of $11.78 and trailing twelve-month earnings per share of $-3.75.
The current P/E is 100% below its 5-year average of 923.9x. Over the past five years, MAGN's P/E has ranged from a low of 125.4x to a high of 6483.3x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.5x, MAGN trades at a 110% discount to its sector peers. The sector includes 413 companies with P/E ratios ranging from 0.0x to 185.3x.
Relative to the broader market, MAGN trades at a notable discount to the S&P 500 median P/E of 25.1x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our MAGN DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
MAGN P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $3B | 41.0 | - | -52% | |
| $4B | 14.9 | - | +5% | |
| $6B | 9.0 | 2.31 | +5% | |
| $5B | 13.0 | 0.92 | +141%Best | |
| $3B | 7.5Lowest | 0.38Best | -31% | |
| $6B | 12.3 | 9.66 | +90% | |
| $18B | 25.0 | - | -37% | |
| $20B | 26.0 | 2.15 | -4% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
MAGN Historical P/E Data (1990–2021)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2021 Q4 | Fri Dec 31 2021 00:00:00 GM | $223.60 | $0.21 | 1075.0x | +184% |
| FY2021 Q3 | $183.30 | $0.78 | 235.0x | -38% | |
| FY2021 Q2 | Wed Jun 30 2021 00:00:00 GM | $181.61 | $0.75 | 240.9x | -36% |
| FY2021 Q1 | Wed Mar 31 2021 00:00:00 GM | $222.95 | $0.65 | 343.0x | -9% |
| FY2020 Q4 | $212.94 | $0.62 | 341.3x | -10% | |
| FY2018 Q1 | Sat Mar 31 2018 00:00:00 GM | $266.89 | $0.05 | 5132.5x | +1258% |
| FY2017 Q4 | Sun Dec 31 2017 00:00:00 GM | $278.72 | $0.22 | 1261.2x | +234% |
| FY2017 Q3 | Sat Sep 30 2017 00:00:00 GM | $252.85 | $0.04 | 6483.3x | +1615% |
| FY2017 Q2 | Fri Jun 30 2017 00:00:00 GM | $254.02 | $0.26 | 977.0x | +158% |
| FY2017 Q1 | Fri Mar 31 2017 00:00:00 GM | $282.62 | $0.48 | 587.6x | +55% |
| FY2016 Q4 | Sat Dec 31 2016 00:00:00 GM | $310.57 | $0.62 | 497.7x | +32% |
| FY2016 Q3 | Fri Sep 30 2016 00:00:00 GM | $281.84 | $2.12 | 133.0x | -65% |
Average P/E for displayed period: 378.0x
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Start ComparisonMAGN — Frequently Asked Questions
Quick answers to the most common questions about buying MAGN stock.
Is MAGN stock overvalued or undervalued?
MAGN trades at -2.6x P/E, below its 5-year average of 923.9x. At the N/A percentile of historical range, the stock is priced at a discount to its own history.
How does MAGN's valuation compare to peers?
Magnera Corp. P/E of -2.6x compares to sector median of 25.5x. The discount suggests lower growth expectations or higher risk.
What is MAGN's PEG ratio?
MAGN PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 1990-2021.