A multibillion-dollar industry offering unusual data such as satellite imagery and measurements of social media sentiment is enjoying a boom in demand as hedge funds and companies hunt for clues on how to tackle the coronavirus crisis.
隨著對沖基金和企業尋覓如何應對新型冠狀病毒肺炎（COVID-19，即2019冠狀病毒病）疫情危機的線索，一個提供衛星影像、社群媒體情緒變動等非常規數據的數十億美元行業迎來旺盛需求。
您已閱讀4%（325字），剩餘96%（7074字）包含更多重要資訊，訂閱以繼續探索完整內容，並享受更多專屬服務。