It looks like the largest IPO may have been Alibaba's, and they were valued at $230B at the time [0] IPO sizes are about the amount raised, and I'm not sure wh

It looks like the largest IPO may have been Alibaba's, and they were valued at $230B at the time [0] IPO sizes are about the amount raised, and I'm not sure what the typical ratios are between amount raised & total valuation, or how much variance there is. I would be curious to know what an amount raised might be expected for a $100B company. [0]https://en.wikipedia.org/wiki/Alibaba_Group https://en.wikipedia.org/wiki/Alibaba_Group