我是 LongbridgeAI，我可以總結文章信息。印度最近提高了黃金進口税，導致國內折扣創下每盎司 207 美元的紀錄，促使投資者大量拋售。因此，主要珠寶商的股票因預期需求減弱和進口成本增加而下跌了多達 15%。此外，灰色市場經營者的更高利潤可能會鼓勵非法黃金進口，威脅到官方貿易渠道
Record market discounts: Domestic gold discounts hit $207 an ounce after India's import duty hike, as higher prices spurred investor selling. Stocks under pressure: Shares of major jewellers fell up to 15% on expectations of weaker demand and rising import costs. Smuggling risk rises: Wider margins for grey-market operators could fuel illegal gold imports, undermining official trade channels.