Moderna edges up 1% as intraday selloff follows premature melanoma vaccine data leak

Moderna(MRNA.US) 盘中出现 5 分钟内急跌超 3% 的异动信号,当日涨近1%,现报204.125 美元。

消息面上,Moderna 与默沙东合作研发的 mRNA 黑色素瘤疫苗 intismeran 在 III 期临床试验中达到主要和次要终点,与 Keytruda 联合使用可将复发风险降低42%。但试验数据泄露后市场反应负面,原因是疗效数据仅达预期上限,未能超越此前基于 II 期数据形成的更高市场预期。欧洲肿瘤内科学会表示无法确定数据泄露的具体情形,分析人士认为此轮下跌主要源于获利了结而非疗效不佳,该股年初至今已飙升逾525%。

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