The brief press release you referenced only announces that Gulf Resources, Inc. has released its unaudited Q2‑2025 results but does not disclose the actual figures for revenue, gross margin or net income—let alone the comparable 2024 numbers needed to calculate year‑over‑year changes. Without those data points we cannot compute the percentage or absolute variations in any of those metrics.
If you need the YOY changes, I recommend pulling the full earnings release (or the accompanying Form 10‑Q filing) where Gulf Resources typically provides a table of three‑month and six‑month results with prior‑year comparatives. Once you have the 2025 and 2024 numbers, the change can be calculated as:
[
\text{YoY\% Change} = \frac{\text{2025\ Value} - \text{2024\ Value}}{\text{2024\ Value}} \times 100
]
Having those percentages will let you assess whether revenue growth is outpacing margin expansion, evaluate the trajectory of profitability, and gauge the stock’s valuation relative to peers. When the figures become available, feel free to share them and I can provide a concise analysis of the implications for trading the ticker GURE.