The backtest results show that GRC has an 87.5% win rate and a 3.72% average return over 30 days following earnings beats, indicating a strong positive price reaction. Shorter-term returns and win rates are more moderate, suggesting gains accumulate over time. This pattern highlights the value of holding GRC for up to a month after an earnings beat to maximize returns. Investors may consider leveraging this trend by maintaining positions in GRC post-earnings beat to capture the significant medium-term upside.

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The backtest results show that GRC has a 50% win rate across 3, 10, and 30 days following earnings misses, with a slight negative 3-day return of -1.56% and modest positive returns thereafter. This indicates a neutral to mildly positive price reaction over the medium term despite initial weakness. The maximum return of 2.73% occurs much later, suggesting delayed market recovery. Investors should be cautious about short-term dips but may consider holding GRC for potential modest gains in the longer term after earnings disappointments.

The backtest results show that the Machinery Industry experienced no significant impact following earnings beats, with a maximum return of only 0.49% observed on day 9. This indicates that earnings beats in this sector do not translate into meaningful price movements or investor gains over the tested period.

The lack of response suggests that other factors may dominate stock performance in the Machinery Industry, reducing the predictive value of earnings surprises.

Investors should be cautious about relying on earnings beats alone when making investment decisions in the Machinery Industry.

The backtest results show that earnings misses in the Machinery Industry had no significant impact, with a maximum return of only 1.29% observed 21 days after the event. This indicates that the industry’s stock prices are largely unaffected by earnings misses over the tested period.

The lack of notable price movement suggests that investors may have already priced in such earnings disappointments or that other factors dominate stock performance in this sector.

For investors, this implies limited trading opportunities based solely on earnings misses within the Machinery Industry.

Backtest GRC Earning Beats Expectations

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