WNTR is trading 4.05% up at $15.24, with the gain plausibly linked to its inverse exposure to MSTR as MSTR fell in pre-market trading. - This compares with the October 6 close of $14.65; no WNTR-specific overnight announcement was identified. - MSTR was down 3.27% in pre-market as Bitcoin weakened; this is a plausible related driver, not a confirmed cause. - Major U.S. indices were lower, so WNTR’s move was against the broader market direction.