Given increasing Lithium prices and expanding quantity of ore that we have, I dont think we are overvalued. Just want to also say that your question is slightly funny in the sense that a holder wouldn't be holding if they believed that their holding was overvalued!
However, some profit booking or portfolio balancing might not be a bad idea for a stock that has run up 20x in 2 years. My original position was at ~5c and I took a small profit around 90c but added when the price dipped to 15c last year and 60c a few months ago.
AVZ Price at posting:
$1.12 Sentiment: Hold Disclosure: Held