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Comment by matwood

15 days ago

Trading fees are at or near zero in the US now unless you mean capital gains.

Not what I meant, but capital gains are another issue, but I am not in the US. In the UK we pay a 0.5% tax on ever transaction and often around £10 per transaction, so its quite substantial. I should probably have said costs, not fees.

How much are total costs in the US?

If you trade frequently even low costs add up. If its 0.1% and you trade monthly it ends up being 1.2% over the course of an year.

  • 10+/trade is going back to the early 2000s for the US.

    Now it's effectively 0 for most common trades. Here is Schwab for example:

    https://www.schwab.com/pricing

    If someone is a big options trader they can probably find a better per contract price out there.

  • All the major US brokers started doing free trades for stocks and etfs. For Vanguard, most of the index expense ratios are really low, like %.05 percent, but that’s not a trading fee.

You also pay a spread every time you trade, especially if you're using a retail brokerage like robin hood that sells order flow to market makers.

It doesn't show up anywhere in your statement, but it's a real trading fee nonetheless, so it's still better not to trade too much

  • Retail is offered tighter spreads because it’s safe to assume they have no edge at scale.

You pay the spread and you also have impact in the market.

  • If you’re trading US large-cap stocks at low frequency these are not really material costs for even a wealthy retail investor. Certainly not next to taxes.

    • The spread is a material cost, but the market impact is negligible for retail investors, yes.