$SunPower(SPWR.US)$ The fairies are starting a fight

$SunPower(SPWR.US)$ These so-called analytical ratings are like a bunch of disgusting flies buzzing around here all day

$ZIM Integrated Shipping(ZIM.US)$
Why did I buy 100 shares of ZIM on February 2 at the real-time price of $21.93, and on March 14, I also bought 200 shares at about $22 in real time, but now I am very shocked to see that the stock price at that time was only $15-16. Why is there such a sharp difference in price before and after, which caused me to buy at 30% higher than the stock price at the time, and so far the stock price for that day has not shown this highest price!! Is it because of the moomoo platform or something else? It's so easy to shoot, it feels like it's being manipulated!! Also, it was because of ZIM's high dividends at the time. A total of 300 shares were bought after April 4
I haven't seen any dividends yet, and I haven't received any notifications via email. Previously, dividends on other stocks were notified in emails, so how can I find out