I have to leave it to someone with knowledge of Chinese to translate what Satori says in the last panel (or to let us know if it's gibberish).

Soljashy said:
I have to leave it to someone with knowledge of Chinese to translate what Satori says in the last panel (or to let us know if it's gibberish).

My Guess:
"You're going to have to try harder Marisa" :p

Seems to be half-gibberish to me.「股票价格」is more or less "stock(s) values/pricing" and「海图」is, as you may have guessed, a nautical map. I've no idea if the two go together as I'm not familiar with technical economics lingo in Chinese (then again I don't know Wall Street jargon in English either).

Well googling for "股票价格海图" (quotes included) gets seven or so hits, but you can have my pizza if I can make sense of any of them.

She saying "Stock price nautical chart?" The confused look on her face means that she also has no idea where that phrase came from.

Nautical chart is a bad engrish translation and is mostly referring to actual nautical sea maps.
In the stock markets, many traders rely on charts to observe stock price movements. Navigate is a more accurate term.

but the chinesse 海图 mean sea map so i dont think the first translation is wrong

the only thing i've been able to take away from these comments is that "engrish" has no meaning among anyone

I daresay post #473994 is relevant here