&gt; If the goal is to slow down the market, a transactional tax is needed<p>The idea that a transaction tax will in anyway slow down the market is dubious to me, that said, if our goal is to limit the number of transactions, why don&#x27;t we just pass a law that does that?<p>Even if we did that, it still doesn&#x27;t follow that it won&#x27;t impact people who are invested in index funds...