Woke up to one of my stocks up ~$11k 😯

TRP (Australian-listed) made a really sharp move today - it ran up to around $0.48, then pulled back quickly to ~$0.43 before trading was halted. I haven’t been able to find any ASX announcements yet. Does anyone know what triggered the spike or why it’s currently halted? News, rumours, capital raise, or just a volatility halt? Appreciate any insight from people following TRP or ASX halts in general. 🙏🏼🙏🏼