[time-nuts] once again timenuts in the news

[jimlux]

https://news.slashdot.org/story/18/07/01/2022232/google-and-nasdaq-pursuing-nano-second-precision-in-network-time-protocol

https://www.nytimes.com/2018/06/29/technology/computer-networks-speed-nasdaq.html

100 ns... Doesn't seem particularly challenging if you have something 
like PTP.

But there's this:"The new synchronization system will make it possible 
for Nasdaq to offer “pop-up” electronic markets on short notice anywhere 
in the world, Mr. Prabhakar said"


OK, 100ns world wide is a trickier proposition.