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 examines how three price‑based signals—12‑month momentum, realized volatility, and relative strength—correlate with fundamental outcomes for Ramaco Resources (METC) over a 45‑quarter window (2015Q1–2026Q1). Momentum shows the most consistent predictive power, achieving notable correlations with margin change (r=0.404, p=0.020, n=33) and ROE change (r=0.531, p=0.002, n=33), while its link to revenue growth is weak (r=0.145, p=0.420). Relative strength also reaches a notable correlation with ROE change (r=0.508, p=0.003) and a weaker but still statistically significant relationship with margin change (r=0.375, p=0.032). Realized volatility fails to demonstrate meaningful links to any of the fundamentals, with all correlations below |0.25| and non‑significant p‑values. No cross‑company patterns emerge because METC is the sole firm in this dataset.
12M Momentum correlates with ROE change (r=0.531, p=0.002, n=33) – notable predictive signal.
Relative Strength correlates with ROE change (r=0.508, p=0.003, n=33) – notable predictive signal.
Momentum also relates to margin change (r=0.404, p=0.020), while volatility shows no significant links.
All correlations below |0.6|; the strongest observed relationships are in the 0.5–0.53 range.
Limitations: Sample size is limited to 33 observations per signal‑outcome pair, reducing statistical power. Correlations do not imply causation; observed links may be spurious or driven by external market regimes. The analysis covers a single company, preventing validation of whether these signals generalize across the sector.
METC
For Ramaco Resources, the 12‑month momentum signal appears to capture forward‑looking information about profitability and capital efficiency. A higher momentum score correlates positively with improvements in margins (r=0.404) and ROE (r=0.531), suggesting that market participants may be pricing anticipated earnings quality ahead of earnings releases. Relative strength, which measures price performance relative to a broader benchmark, also aligns with ROE changes (r=0.508), reinforcing the notion that superior relative outperformance signals stronger returns on equity. Conversely, realized volatility shows no reliable connection to revenue growth, margin shifts, or ROE, indicating that short‑term price swings are largely driven by noise rather than underlying operational performance.