I haven't done much flipping in a while, and figured the market had stabilized enough from the Nuke to give it another try. I thought the limit on raw fish was 20000 every 4 hours but this afternoon I bought 16 hours worth of raw fish (99600 raw fish) in less than 4 hours, and I'd bought 80000 of those within the first two.

 

I know you can sell an item as soon as you buy it now, but are there still limits on how much you can buy every 4 hours or did I miss an update?

Did you sell any fish before you put in your buy offer? That's the only thing i can think of that would give you a greater buy amount. If you sell, say 100k fish, then for the next while, your buy limit will also be 100k. I used this during the summer a couple times. Buy yew logs for a week or so while I'm away. Then come back, sell all the logs at once, and have essentially no buy limit to flip with for a few hours.

Yes, I did. I sold 80000 of them and as soon as that finished I put the buy offer up for more. That's good to know, thanks. :)