There isn't one and I think it can't exist given the two vastly different fields.<p>The ethos of your average tech/nerd produces things like HN, and as much as there's a lot of bad things with it ( and there are many ), the uber nerds, the aggressive new genius kids invent their own revolutionary tech just to be pointed out by the old "been there done that" guy, the "I just build this over the weekend", the business guy under heavy tech bro camouflage waiting for his moment, the holy OSS priests and I could go on and on.. All these people AND context ( aka huge influx of cheap/free money ) make HN what it is.<p>Finance has their own figures, groups, context and ethos and it isn't anything like HN. Yes, there is a lot of money talk here because.. business. But if you spend 5min around finance people the conversations are very different ( not alien, bu t different ) and of course tech people with money want to get more money so they talk with finance people and a little SV secret that everybody knows is that in the last decade most "tech" companies exist because the finance and MBA guys came to SV to write checks and earn their money.<p>But the 2 worlds are different and you cannot replicate what one has.<p>Tech is big, but it's really small compared to finance and if we complain about the deluge of pretenders when some new hot tech goes mainstream, in finance it's 1000% worse ( one example: Crypto )