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 examination of price‑derived signals—12‑month momentum, realized volatility, and relative strength—against fundamental outcomes for H2O America (HTO) over 45 quarters reveals an absence of statistically robust predictive relationships. All examined correlations fall below the conventional thresholds for notable significance (|r| ≥ 0.4) and most have p‑values well above 0.05, indicating that observed associations are likely due to random variation rather than systematic pricing effects. Consequently, no consistent cross‑company pattern emerges; HTO’s price dynamics do not appear to lead its revenue growth, margin shifts, or changes in return on equity within the sample period.
Realized volatility correlates with ROE change (r=0.331, p=0.035) – the only statistically significant link but still below the notable strength threshold.
All other signal–outcome pairs have |r| < 0.30 and p‑values > 0.05, indicating weak or non‑significant relationships.
No price signal consistently predicts revenue growth, margin change, or ROE across the sample.
Limitations: The analysis covers only 45 quarterly observations, limiting statistical power and increasing susceptibility to spurious correlations. Correlation does not imply causation; observed links may reflect coincident market conditions rather than true predictive mechanisms. Results may be regime‑dependent; structural changes in the water utility sector or macroeconomic environment could alter signal effectiveness beyond the sample period.
HTO
For H2O America, 12‑month momentum shows a weak positive correlation with revenue growth (r=0.110, n=41, p=0.492) and a modest negative link to margin change (r=-0.236, p=0.138). The relationship between momentum and ROE change is essentially flat (r=-0.061, p=0.703). Realized volatility exhibits the strongest albeit still weak signals: a positive correlation with ROE change (r=0.331, p=0.035) reaches nominal statistical significance but remains below the |r|≥0.4 threshold for notable predictive power; its link to margin change (r=0.279, p=0.077) is suggestive yet not significant at conventional levels. Relative strength provides only negligible associations across all three fundamentals. The limited explanatory power suggests that price movements for HTO are not systematically incorporating forward‑looking information about its operating performance.