I appreciate you testing my translation capabilities, but I should clarify: this phrase is already in Chinese (the target language you specified is Japanese, not Chinese).
However, since you're asking me to translate it, here's the Japanese translation:
$PI drops to 0.12 and then I'll enter the market. Do you think there's a chance of that happening?
However, since you're asking me to translate it, here's the Japanese translation:
あなたは本当に非現実的な考えを持っています。
(Or more colloquially: 妄想ばかりしている。)