How to read this section: We test whether three price-based signals —
12-month momentum (trailing stock return), realized volatility (annualized standard deviation of daily returns), and
relative strength (stock return minus S&P 500 return) — predict next-quarter fundamental outcomes:
revenue growth, operating margin change, and ROE change (all year-over-year to remove seasonality).
Each cell shows the Pearson correlation (r) between signal at quarter Q and outcome at quarter Q+1.
Values closer to +1 or −1 indicate stronger predictive relationships. “n” is the number of quarterly observations.
The analysis of Pebblebrook Hotel Trust (PEB) over the period from 2015Q1 to 2026Q1 reveals that price‑based signals exhibit varying degrees of predictive power for core fundamentals. Both 12‑month momentum and relative strength consistently demonstrate strong correlations with revenue growth (r=0.699 and r=0.688, respectively; p<0.001, n=41) and margin change (r=0.718 and r=0.695, respectively; p<0.001, n=41). These relationships suggest that upward price trends tend to precede improvements in top‑line performance and profitability margins, likely because market participants incorporate expectations of higher occupancy rates and pricing power into the stock price before earnings are released. In contrast, realized volatility shows weak or insignificant links to the same outcomes, indicating that short‑term price swings do not reliably signal fundamental shifts for this REIT.
12‑month momentum correlates strongly with margin change (r=0.718, p=0.000, n=41) and revenue growth (r=0.699, p=0.000).
Relative strength shows strong links to all three fundamentals: revenue growth (r=0.688), margin change (r=0.695), and ROE change (r=0.605); all significant at p<0.001.
Realized volatility provides only weak or insignificant predictive power, with the strongest being a modest negative correlation to ROE change (r=-0.338, p=0.031).
No cross‑company patterns were identified, indicating that these signal–outcome relationships may be specific to Pebblebrook Hotel Trust’s REIT dynamics.
Limitations: The sample size is limited to 41 quarterly observations, which constrains statistical power and increases the risk of overfitting. Correlations do not imply causation; observed relationships may be driven by external macro‑economic regimes or industry‑wide cycles rather than intrinsic company factors. Signal effectiveness could vary across market regimes (e.g., post‑COVID recovery vs. inflationary periods), so past performance may not reliably forecast future behavior.
PEB
For Pebblebrook Hotel Trust, the strongest predictive signals are 12‑month momentum and relative strength. Momentum’s correlation with margin change (r=0.718) exceeds the strong threshold (|r|≥0.6) and is highly significant (p=0.000), implying that sustained price appreciation often coincides with expanding operating margins, perhaps as investors anticipate higher RevPAR (Revenue per Available Room) and cost efficiencies. Relative strength mirrors this pattern across all three fundamentals, with particularly robust links to revenue growth (r=0.688) and margin change (r=0.695). The only notable but weaker relationship is between realized volatility and ROE change (r=-0.338, p=0.031), suggesting that heightened price turbulence may modestly precede declines in return on equity, possibly reflecting market uncertainty around cash flow stability. Overall, the evidence points to trend‑following signals being more informative than volatility measures for forecasting PEB’s financial performance.