The leading U.S. exchange for technology giants is moving toward blockchain-based listing and trading of stocks, filing a request with the SEC to pursue it.

  • black_flag@lemmy.dbzer0.com
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    2 days ago

    Fucking why?? What’s the point?? You’ve already got a database, what does making it immutable and decentralized and inefficient help?? It’s still under a central authority, so it’s not even proper decentralised.

    • NotMyOldRedditName@lemmy.world
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      10 hours ago

      It would reduce the settlement time from multiple days to likely minutes.

      When you trade a stock today, it’s not actually complete for 2 or 3 business days as it has to go through the settlement process. Generally, it doesn’t cause problems for retail traders as exchanges act like its completed, but even for us it can introduce real issues sometimes and delay you from making a trade.

      For example, in Canada, the cheapest way we can convert CAD<–>USD is through a process called Norbits Gambit.

      You buy DLR.TO (CAD) or DLR.U.TO (USD) and then your have them journal your shares from one to the other for free, or a small fee like $10. You don’t pay an exchange rate fee, however, because the trade hasn’t actually settled when you buy the shares for 3 days, they can’t journal them. So for 3 business days you’re exposed to any fluctuation in the exchange rate. Generally that’s cheaper than what a bank will charge you and it’s the risk you take. It’s also a 1 way risk, I can’t recall if it’s USD -> CAD or CAD -> USD, but one of them is locked in, and the other is exposed. (Edit: It’s DLR.U.TO that exposes you. Holding either is like holding USD, so when you buy DLR.TO you already bought the USD value in CAD)

      At WealthSimple, when you sell some shares, you can’t actually transfer the money to your bank account on the same day. The balance isn’t available to transfer.

      I’m sure it can cause more problems for professional traders and institutional stuff, and even other ways it impacts us that I don’t know about.

      • misterztrite@lemmy.world
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        2 hours ago

        Stocks on the Nasdaq and the rest of the USA exchanges are at T+1, transaction date plus one day. So they settle the next business day not in 2 to 3 days like you mentioned.

        • NotMyOldRedditName@lemmy.world
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          6 minutes ago

          Dlr is canada and takes 3 days.

          And even a +1 day is a long time. And then there’s weekends and holidays. So you could do something on Thursday, Fridays a holiday, so then it’s Monday is the +1 and you are settled and complete on Tuesday morning.

          A lot can happen between a Thursday morning trade and Tuesday morning, and a lot can happen in a regular +1 day. The markets don’t really care about non business days and shit happening.

    • KOhBaby@lemmy.world
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      1 day ago

      Simple. Profit. They figure if they can capture even a small percentage of the funds flowing into Blockchain they can increase their profit margins.

    • xenomor@lemmy.world
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      2 days ago

      Because it either: Directly facilitates some fraud that they are trying to legitimize …or… They are trying to spend some of the perceived credibility of their stock market on legitimizing blockchain generally in the hope of facilitating some frauds that have nothing to do with their stock market.

      Either way, it’s about fraud. It’s always, always fraud with anything blockchain related.

    • Lemming6969@lemmy.world
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      2 days ago

      Prevents naked short fraud and manufacturing shares that they can locate at a later date.