DVLT ▼ -21.1% - Datavault AI Inc. $DVLT - Datavault AI Receives Initial $100 Million Purchase Order for $QEST Tokenization Services Datavault AI fell 21.1% today despite announcing an initial $100 million purchase order for its $QEST tokenization services. The sharp decline suggests investors may have reacted negatively to details in the announcement itself—such as payment terms, execution timeline, or competitive concerns—rather than to the headline news of a major order win. 15-SEP-2026 01:05 PM ET