I will be honest I've never seen tokenized stock on-chain. On the other hand there are many commodities get tokenized.
That one time I see tokenized stock is from CEX which shouldn't count for a tokenized stock in the first place since it's off chain and the CEX is responsible for it.
I don't think it's that big of a bad news since RWAs are dealing with tbills to issue their stablecoin anyway which dominates big part of their business not stock.
Really? I mean a whole lot of those cexes offer onchain trading these days and the trading of tokenized stocks are actually done onchain because you can monitor them in realtime using lookonchain or coinglass or any other onchain watchdog.
Ondo finance recently announced partnering with several exchanges to bring these tokenized stocks onchain