Grade Stock refers to inventory that has been classified based on quality, specification, or performance standards. In industries such as chemicals, agriculture, textiles, and construction, products often come in different grades—like food-grade, industrial-grade, or pharmaceutical-grade—each meeting specific criteria for use. Properly managing grade stock is essential to prevent quality mismatches and ensure that the right product is delivered to the right customer. For example, in the textile industry, a batch of cloth may be downgraded due to minor defects but can still be sold at a discount in secondary markets. This segmentation allows businesses to salvage value from inventory that might otherwise go to waste. From an inventory optimization standpoint, grade stock visibility enables companies to tailor replenishment strategies based on demand for each grade. It also improves forecast accuracy by segregating sales trends across quality levels. Moreover, managing grade stock allows for strategic price differentiation and better use of slow-moving or downgraded inventory, enhancing both customer satisfaction and profitability.