XCF Global is trading 10.98% lower at $0.18; no verified October 21 catalyst was found.
- Shares closed up 32.14% on October 20, before the sharp reversal.
- The latest reported company news is an October 20 agreement to acquire a Paramount renewable-fuel facility; the announcement did not identify a share-price catalyst.
- Bitcoin and Ethereum are modestly higher, while the broader market is mixed-to-positive; neither context clearly explains the decline.