I suppose it’s the perils of automation, nobody at the newspaper is going to really spend that much time looking at the output of the script that generates the

I suppose it’s the perils of automation, nobody at the newspaper is going to really spend that much time looking at the output of the script that generates the stock listings page. The stuff written by humans is probably far more in need of proof reading. Somewhere in the chain that autogenerates the page there’s probably a manually edited config file listing the stocks to be included on the page, and someone’s managed to put two entries mapping to TYO: 9432 in it.