PennyMac’s Persistent Underperformance Signals a Volatile Road Ahead

Six risk flags and a bull‑high‑vol regime expose deep drawdown history and future challenges

PMT PennyMac Mortgage Investment Trust

In this report

01

Returns Overview

Period returns, alpha, cumulative performance, distributions

P. 2-3

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02

Volatility Analysis

Annualized volatility, downside deviation, drawdowns

P. 4-5

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03

Beta & Correlation

Trailing, upside, downside beta, systematic risk

P. 6-7

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04

Risk-Adjusted Returns

Sharpe, Sortino, Calmar, Information, Treynor

P. 8-9

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05

Market Regime Analysis

Bull/bear behavior, capture ratios

P. 10-11

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06

Investment Highlights & Risk Summary

Executive summary, risk flags, rankings

P. 12-13

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Returns Overview

PennyMac Mortgage Investment Trust (PMT) — Return Performance

PennyMac Mortgage Investment Trust (PMT) posted a mixed return profile over the past five years, with recent periods dominated by negative performance. The 1‑month total return was -2.68%, generating an alpha of -0.09% versus its sector ETF, while the 3‑month and 6‑month returns were -12.69% (alpha -25.79%) and -18.88% (alpha -26.75%) respectively, indicating substantial underperformance relative to peers. Over longer horizons, the 1‑year return was -15.59% (alpha -34.59%), the 2‑year return -11.09% (alpha -46.31%), and the 5‑year return -16.90% (alpha -88.71%). Only the 3‑year horizon delivered a modest positive total return of +1.9%, but even that period lagged the sector by -64.01% alpha, underscoring persistent outperformance challenges.

Period Returns vs S&P 500 & XLRE

Monthly Returns Heatmap

PMT

The trust generated negligible short‑term alpha, with a 1‑month excess of just -0.09%, but quickly fell into deep underperformance over the next three to six months, posting alphas of -25% to -27% versus its sector. Longer‑term horizons reveal an even larger divergence: the 2‑year and 5‑year alphas are -46.31% and -88.71%, respectively, indicating that PMT has consistently trailed sector performance across both medium and extended periods.

Returns Overview

PennyMac Mortgage Investment Trust (PMT) — Return Charts

Volatility Analysis

PennyMac Mortgage Investment Trust (PMT) — Volatility Profile

PennyMac Mortgage Investment Trust (PMT) exhibits markedly higher price variability than the broader market, with an annualized volatility of 43.43% compared to the S&P 500's 17.78%, indicating more than double the typical price swings. The fund’s downside risk is pronounced: a downside deviation of 34.42% reflects substantial loss potential during bearish periods, and its historical maximum drawdown of -75.92% from February to March 2020 underscores vulnerability to severe market stress, taking roughly 16 months to recover. While the recent 60‑day volatility (30.34%) and 252‑day volatility (26.61%) remain below the long‑term annualized level, they are still well above the S&P 500’s corresponding measures, suggesting that even short‑term risk remains elevated relative to the benchmark.

Volatility Metrics

PMT

The fund's volatility profile is aggressive; its 43.43% annualized vol translates into a beta of roughly 2.4 versus the S&P 500, meaning it moves about 2.4% for every 1% move in the market. Downside metrics are concerning: a downside deviation of 34.42% implies that losses are more severe than gains, and the -75.92% max drawdown demonstrates that extreme tail events can erode most of its value, with a prolonged recovery period highlighting liquidity and pricing pressures during crises. Although recent 60‑day (30.34%) and 252‑day (26.61%) volatilities are lower than the historical average, they remain significantly above the S&P 500’s 17.78% annualized level, indicating persistent elevated risk.

PMT's annualized volatility is 2.4x that of the S&P 500.
Downside deviation of 34.42% signals higher loss intensity than upside moves.
Maximum historical drawdown of -75.92% took over a year to recover, reflecting deep tail risk.
Current 60‑day and 252‑day volatilities are below the long‑term average but still exceed market norms.

Positive Characteristics
Short‑term volatility has moderated from its peak, suggesting some stabilization.
The fund recovered fully from its deepest drawdown, demonstrating resilience over longer horizons.

Volatility Analysis

PennyMac Mortgage Investment Trust (PMT) — Volatility & Drawdown Charts

Beta & Correlation

PennyMac Mortgage Investment Trust (PMT) — Beta Profile

PennyMac Mortgage Investment Trust (PMT) exhibits a trailing beta of 0.915 versus the S&P 500, placing it squarely in the market‑like range (0.8–1.2). This indicates that, on average, the stock moves roughly in tandem with broad equity markets, neither strongly defensive nor aggressively leveraged. However, the asymmetric upside and downside betas—0.68 on the upside and 1.283 on the downside—reveal a pronounced tilt toward greater sensitivity during market declines, which is a key risk consideration for investors seeking downside protection. The R‑squared of 0.14 (correlation 0.374) shows that only 14 % of PMT’s return variance is explained by movements in the S&P 500, leaving an overwhelming 86 % as idiosyncratic. This low systematic share suggests that diversification benefits are substantial: the stock’s performance is driven largely by company‑specific factors rather than broad market forces. When benchmarked against its sector (Real Estate, XLRE), PMT’s sector beta of 0.914 and sector correlation of 0.417 imply that roughly 17 % of its variance stems from sector dynamics, confirming that most risk originates outside both the overall market and its industry.

Beta & Correlation Metrics

PMT

The trailing beta of 0.915 signals that PMT behaves similarly to the broader equity market in normal conditions, offering a balanced exposure for investors who desire market‑like returns without extreme volatility. The downside beta of 1.283, however, means that during market downturns the stock tends to decline about 28 % more than the S&P 500, whereas the upside beta of 0.68 indicates muted participation in rally periods. This asymmetry underscores a risk profile where losses may be amplified while gains are comparatively restrained. From a diversification standpoint, the low R‑squared (14 %) and modest sector correlation (0.417) demonstrate that most of PMT’s price movement is driven by idiosyncratic factors—such as mortgage‑backed‑security spreads, credit quality of its loan portfolio, and policy changes affecting mortgage financing. Consequently, adding PMT to a diversified equity basket could provide meaningful risk reduction, provided investors are comfortable with the heightened downside sensitivity.

Trailing beta of 0.915 places PMT in the market‑like range, indicating average exposure to overall equity movements.
Downside beta (1.283) exceeds upside beta (0.68), revealing greater loss potential during market declines.
R‑squared of 14 % means only a small fraction of return variance is explained by the S&P 500; idiosyncratic risk dominates.
Sector beta (0.914) closely mirrors market beta, but sector R² of 17 % shows limited exposure to Real Estate index movements.
Systematic risk accounts for 14 % of total variance, while idiosyncratic risk comprises 86 %, highlighting strong diversification potential.

Positive Characteristics
Low overall market correlation (R‑squared 0.14) offers substantial diversification benefits within a broader portfolio.
Sector beta near unity suggests that PMT captures typical Real Estate sector dynamics without excessive deviation.

Beta & Correlation

PennyMac Mortgage Investment Trust (PMT) — Rolling Beta

Positive Notes

Low overall market correlation (R‑squared 0.14) offers substantial diversification benefits within a broader portfolio.

Sector beta near unity suggests that PMT captures typical Real Estate sector dynamics without excessive deviation.

Risk-Adjusted Returns

PennyMac Mortgage Investment Trust (PMT) — Risk-Adjusted Performance

PennyMac Mortgage Investment Trust (PMT) delivers modest risk-adjusted returns, reflected in a Sharpe ratio of 0.209 and a Sortino ratio of 0.264. Both metrics fall well below the benchmark threshold of 1.0, indicating that the fund’s excess return over the risk‑free rate is limited relative to its total and downside volatility. The Calmar ratio of 0.167 further underscores the impact of historical drawdowns, as the trust’s annualized return is only a fraction of its maximum observed loss, while an Information Ratio near zero signals negligible consistent alpha generation from active management.

Risk-free rate: 3.63% (Fed Funds Rate)

Risk-Adjusted Metrics

PMT

The Sharpe ratio of 0.209 suggests that PMT generates roughly $0.21 of excess return for each unit of total risk, a level that is considerably lower than the market standard of >1.0. However, the Sortino ratio of 0.264 exceeds the Sharpe, implying that downside volatility is somewhat less pronounced than overall volatility and that the fund’s performance suffers more from upside fluctuations than from severe losses. The Calmar ratio of 0.167 points to a relatively harsh drawdown environment; with a maximum historical decline likely exceeding six times the annualized return, investors should be prepared for capital erosion during stress periods.

Sharpe and Sortino ratios are both below 1.0, indicating limited excess returns per unit of risk.
Sortino exceeds Sharpe, suggesting a slightly more favorable downside‑risk profile than total volatility would imply.
Calmar ratio of 0.167 reflects severe historical drawdowns relative to annualized performance.
Information Ratio is -0.002, showing virtually no consistent alpha from active management.
Treynor ratio of 9.934 indicates a high return per unit of systematic risk, but this metric alone does not offset the weak overall risk‑adjusted scores.

Positive Characteristics
The Sortino ratio surpasses the Sharpe, highlighting that downside volatility is less than total volatility.
A relatively high Treynor ratio suggests that PMT has earned substantial return relative to its market beta exposure.

Risk-Adjusted Returns

PennyMac Mortgage Investment Trust (PMT) — Rolling Sharpe & Sortino

Positive Notes

The Sortino ratio surpasses the Sharpe, highlighting that downside volatility is less than total volatility.

A relatively high Treynor ratio suggests that PMT has earned substantial return relative to its market beta exposure.

Market Regime Analysis

PennyMac Mortgage Investment Trust (PMT) — Regime Behavior

PennyMac Mortgage Investment Trust (PMT) exhibits pronounced sensitivity to market volatility and direction. In bull markets with low volatility the fund delivers modest returns of 0.81% per month, reflecting limited upside when equity rallies are calm. Conversely, during bull periods marked by high volatility its average monthly gain jumps to 3.86%, indicating that the trust thrives on price swings in an upward‑trending environment. In bear regimes the picture reverses: a sharp decline of -6.74% per month occurs when markets fall calmly (bear‑low vol), while the loss moderates to -1.72% during volatile downturns, suggesting some defensive cushioning when panic is high. The overall capture profile—upside capture of 104.5% versus downside capture of 130.9%, yielding a capture ratio of 0.80—shows that PMT participates fully in market gains but suffers disproportionately larger losses in declines.

Current Market Regime: Bull-HighVol

Bull-LowVol = calm uptrend • Bull-HighVol = volatile uptrend • Bear-LowVol = orderly decline • Bear-HighVol = crisis

Regime Returns & Capture Ratios

PMT

During the current bull‑high‑vol regime, PMT’s historical average return of 3.86% per month positions it favorably to benefit from continued market turbulence and upward momentum. However, its downside capture of 130.9% signals heightened vulnerability should the S&P 500 reverse into a bear phase; any shift to bear‑low vol would likely trigger steep monthly declines around -6.74%. The trust’s defensive characteristics are limited, as it does not exhibit stronger performance in bear regimes compared with peers, but its relatively smaller loss in bear‑high volatility (-1.72%) hints at some resilience when market stress peaks.

Market Regime Analysis

PennyMac Mortgage Investment Trust (PMT) — Regime & Capture Charts

Regime Timeline

PMT outperforms in volatile uptrends, delivering an average monthly gain of 3.86% during bull‑high‑vol periods.
The fund suffers the steepest losses (-6.74% per month) in calm bear markets, indicating high sensitivity to downside risk when volatility is low.
Upside capture exceeds market (104.5%) but downside capture is substantially higher (130.9%), resulting in a capture ratio below 1.0 and an asymmetric risk profile.

Positive Characteristics
Strong upside participation during turbulent bull markets suggests potential for high returns if volatility remains elevated.
Losses are mitigated in bear‑high‑vol environments, with the monthly decline limited to -1.72%, reflecting a modest defensive buffer under stress.

Investment Highlights & Risk Summary

PennyMac Mortgage Investment Trust (PMT) — Summary & Implications

PennyMac Mortgage Investment Trust (PMT) has delivered a 1‑year total return of -15.59%, trailing the S&P 500 by 34.59% and underperforming its real‑estate peer group (XLRE) by 25.5%. The trust’s risk metrics underscore substantial headwinds: annualized volatility of 43.4% far exceeds the market’s 17.1%, while a maximum drawdown of -75.9% signals extreme downside exposure. Although PMT captures upside movements slightly better than the broader market (upside capture 104.5%), it amplifies losses on down markets (downside capture 130.9%) and exhibits an asymmetric downside beta of 1.28 versus an upside beta of 0.68, indicating heightened sensitivity to adverse market moves. Consequently, while the trust’s Sharpe ratio of 0.209 and Sortino ratio of 0.264 suggest modest risk‑adjusted performance, they remain well below the benchmark threshold of 1.0, highlighting limited compensation for the elevated risk taken.

Summary Dashboard

Investment Highlights

Upside capture of 104.5% shows the trust can participate fully in market rallies when they occur.
Overall beta of 0.915 indicates a slightly lower systematic risk than the S&P 500, which may appeal to investors seeking exposure to mortgage‑backed securities with modest market correlation.
The trust’s sector beta of 0.914 suggests its performance moves closely with real‑estate REITs, providing a direct conduit for sector-specific views.

Risk-Return Rankings

PMT HIGH

High volatility and deep drawdowns dominate the risk profile, outweighing modest upside capture.

Strength: Upside capture above 100% (104.5%)

Concern: Maximum drawdown of -75.9% and downside capture of 130.9%

Key Takeaways

PMT’s return profile is heavily skewed to the downside, with a downside capture ratio more than 30% higher than its upside.
The trust’s Sharpe (0.209) and Sortino (0.264) ratios indicate weak risk‑adjusted returns relative to market benchmarks.
Volatility at 43.4% places PMT in the top quartile of risk among U.S. equities, implying substantial price swings for investors.
Sector underperformance of -25.5% versus XLRE suggests the trust is lagging its real‑estate peers on a relative basis.

PORTFOLIO IMPLICATIONS

Given its high volatility and pronounced downside sensitivity, PMT may serve as a tactical overlay for portfolios that already have strong defensive positioning and can tolerate large short‑term losses in exchange for potential upside during housing market recoveries. However, the trust’s asymmetric risk profile makes it unsuitable as a core holding for risk‑averse investors; instead, it could complement more stable, low‑beta assets to diversify exposure to mortgage‑backed securities while acknowledging that its contribution to overall portfolio volatility will be significant.

PMT

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Report written 2026-06-07 • Finexus

Disclaimer

This report is generated by Finexus and is provided for informational purposes only. It does not constitute investment advice, a recommendation, or an offer or solicitation to buy or sell any security.

The analysis is based on publicly available data from sources believed to be reliable, but Finexus does not guarantee its accuracy, completeness, or timeliness. Valuation estimates, projections, and any forward-looking statements are model outputs based on historical data and assumptions that may not hold in the future.

Past performance is not indicative of future results. Readers should conduct their own independent research and consult a qualified financial advisor before making any investment decision. Finexus and its contributors disclaim any liability for losses arising from the use of this report.