Sponsored by
You're Invited: Tax-Smart Investing With Range Financial Planners
You've worked hard to fund your portfolio — your investment strategy should work just as hard to maximize your after-tax returns. On July 23, join Range's CFPs and CPAs live for the practical moves that put more of your investment returns back in your pocket.
What we’ll cover:
• Investment moves to maximize your after-tax returns
• How tax-loss harvesting can lower taxes due
• When direct indexing works (and when it doesn't)
• How to build a diversified portfolio that reduces tax drag
Range is all-in-one AI wealth management — tax, investments, retirement, and estate in one place. Bring your questions for the live Q&A. Free to attend, and seats are limited.
This webinar is for informational purposes only and does not constitute investment advice or a recommendation to buy, hold, or sell any security. Forward-looking statements involve risks and uncertainties. Past performance is not indicative of future results. Range defines "high earners" as households with income over $300k.
Beginners in Stock Trading
Order routing 101
- The six-step path your order takes from click to fill
- The four parties involved and what each one does
- What "payment for order flow" actually is, mechanically
- Why this structure produces good fills for retail despite the structural conflict
This is Friday of W3. Today's lesson finishes the practical mechanics of placing trades; the weekend brings the third recap and your first lesson on candlesticks and chart-reading basics.
THE SIX STEPS
When you click Buy 100 shares of a stock in your broker's app, here's what happens, in order:
Step 1, Order receipt. Your broker's system receives your order and validates it. They check that you have sufficient buying power, that the stock is tradable in your account type, and that the order is properly formed (correct symbol, valid price for limit orders, etc.). This takes milliseconds.
Step 2, Routing decision. Your broker decides where to send the order. The choices are: a registered exchange (NYSE, Nasdaq, IEX, etc.), a wholesale market maker (Citadel Securities, Virtu, Jane Street, etc.), or, for very large orders, a dark pool. The broker's routing system uses an algorithm that considers price improvement, fill speed, fill rate, and (the controversial part) the rebates or payments the broker receives from each venue.
Step 3, Order arrival at the venue. Whichever venue your order is routed to receives it within milliseconds. If it's a market order, it gets matched against the best available counterparty immediately. If it's a limit order, it goes onto that venue's order book and waits.
Step 4, Match and fill. A counterparty's order matches yours. The exchange or market maker confirms the trade between the two parties.
Step 5, Trade reporting. The trade is reported to the consolidated tape, the public feed that aggregates all trades across all U.S. equity venues. This is what shows up on your charts as a trade.
Step 6, Clearing and settlement. The trade is sent to the DTCC (Depository Trust & Clearing Corporation), which handles the actual transfer of shares and money. Settlement happens on T+1, the business day after the trade, at which point the shares officially become yours and the cash officially leaves your account. (T+1 is current as of 2024-26; it was T+2 until May 2024 and T+3 before that.)
The whole sequence, for a market order in a liquid stock, takes well under a second. You see "filled" in your broker's interface within moments. The slower clearing-and-settlement happens in the background.
THE FOUR PARTIES
Four entities are involved in nearly every trade:
Your broker (Schwab, Fidelity, IBKR, Public, etc.). Receives your order, decides where to route it, handles your account.
The execution venue (an exchange like NYSE/Nasdaq, or a wholesale market maker like Citadel Securities). Matches your order with a counterparty and creates the trade.
The counterparty trader (whoever's on the other side of your trade, could be another retail trader, an institution, or a market maker's internal book). They get the matching trade.
The clearing infrastructure (DTCC). Handles the actual exchange of shares and money, ensuring both sides of the trade settle properly.
A normal retail trader interacts only with the broker. The other three parties operate behind the scenes. When the system works, they're invisible. When something goes wrong (broker outage, exchange halt, settlement issue), the layers become visible, usually unhappily.
PAYMENT FOR ORDER FLOW (PFOF)
This is the controversial piece. When your broker decides where to route your order in Step 2, one of the factors they consider is which venue will pay them per share for the order flow.
Wholesale market makers (Citadel, Virtu, etc.) want to internalize retail order flow because retail orders are, on average, easier to make money against than institutional orders. (Retail tends to use market orders, doesn't time entries with sophisticated tools, and rarely trades against breaking news.) The market makers pay brokers small per-share rebates, roughly $0.0001 to $0.0030 per share, to receive retail orders directly.
A broker that routes you to a market maker for $0.001 per share earns small but real revenue on every trade. A broker that does this at scale (millions of trades per day across millions of customers) earns hundreds of millions per year just from PFOF.
PFOF is legal, disclosed, and regulated. Brokers must publish quarterly Rule 605 reports showing their execution quality. The SEC enforces a "best execution" obligation, brokers must achieve fills at or better than the National Best Bid and Offer.
The structural conflict: your broker's incentives are not perfectly aligned with yours. If two venues both offer fills at the NBBO, but one pays the broker more in PFOF, the broker has a small financial reason to prefer that venue, even if the other venue would offer slightly better price improvement.
In practice, for liquid stocks, this conflict is essentially invisible, the market is so competitive that retail orders generally get filled at or better than NBBO regardless of routing. For thinly-traded stocks, the conflict can produce slightly worse fills than a more "neutrally" routed order would have gotten.
What this means for you:
- If you're trading large-cap, liquid stocks (the kind we'll feature in this newsletter), PFOF doesn't materially affect your fills. Don't worry about it.
- If you're trading thinly-traded names or large orders (>1% of average daily volume in a name), consider brokers that explicitly minimize or avoid PFOF, Public, IBKR's "IBKR Pro" tier, and a few specialized institutional brokers.
- Check your broker's Rule 605 report once a year. If their price-improvement statistics are notably worse than peers, consider switching.
WHY THE SYSTEM STILL WORKS FOR RETAIL
Despite the structural conflict, retail traders in 2026 get genuinely better executions than they did 30 years ago. Multiple reasons:
Competition between market makers. Citadel, Virtu, and Jane Street compete for order flow. Each tries to offer slightly better price improvement to win contracts with brokers. The competition pushes execution quality up over time.
Regulatory floor (best execution). Brokers can't legally fill you below NBBO. The floor is enforced; violations lead to SEC enforcement actions.
Public Rule 605 disclosures. Every broker must publish detailed execution-quality statistics quarterly. Bad routing decisions show up in the public data and pressure brokers to improve.
Decimalization (since 2001). Spreads collapsed when the U.S. moved from sixteenths-of-a-dollar to decimal pricing. A single-cent spread is now standard in liquid names. The cost of a less-than-optimal routing decision is small in absolute terms.
The system isn't perfectly neutral, but for the kind of trading this newsletter teaches, disciplined, methodology-driven, in liquid stocks, execution quality is essentially a non-issue. Worry about your stop-loss discipline, your position sizing, and your stock selection. Don't worry about the fourth decimal place of your fill price.
Stocks fell to close a rough week, with two forces hitting at once: Netflix tumbled on its earnings, and fresh news of strikes on Iran pushed oil higher late in the day.
| S&P 500 | 7,457.69 (−1.01%) |
| Nasdaq | 25,520.24 (−1.40%) |
| Dow | 52,146.42 (−0.77%) |
Friday's close: a broad decline, with the Dow shedding more than 400 points.
What drove it: Two stories collided. First, Netflix fell on the earnings we flagged in this morning's brief, extending a rough stretch for technology stocks. Then, late in the session, the U.S. announced another round of strikes on Iran, and oil prices jumped more than 4% to about $82 a barrel. Per Investor's Business Daily, only the energy sector finished higher; everything else leaned lower. Zoom out and the week tells the real story: the Dow lost 0.9%, the S&P 500 fell 1.6%, and the tech-heavy Nasdaq dropped 2.9%. After a long run of records, growth stocks took their first real breather in a while. That is normal. Uptrends do not move in straight lines, and a down week after a strong run is not the same thing as a broken market.
Today's lesson explained payment for order flow, the arrangement that lets brokers offer free trades. Here is the company that turned that model into a household name.
Robinhood Markets · HOOD · $99.96 (−5.72%) · Market cap ~$90 billion · Listed on the Nasdaq · Brokerage / financial technology
Robinhood is the app that made commission-free trading the norm. When it launched, buying a stock cost nothing, and that broke the industry model where brokers charged a fee per trade. But free is never quite free, and today's lesson showed you how it works. Robinhood routes your order to a wholesale market maker, and that market maker pays Robinhood a small amount for the order. Do that across millions of trades a day and it becomes real money. A large share of Robinhood's revenue comes from exactly this, which means, in a real sense, your order is the product. That is not a scandal, it is legal, disclosed, and regulated, and for the liquid stocks this newsletter teaches it does not meaningfully change your fill. But it is worth understanding what you are trading for when a service is free. Robinhood shares fell 5.72% today to $99.96 in the broad market selloff.
- Price: $99.96 at Friday's close, down 5.72% (from a prior close of $106.02)
- Market cap: about $90 billion
- 52-week range: $63.51 to $153.86 (currently about 35% below its high)
- How it makes money: payment for order flow, net interest on cash and margin, and its Gold subscription, not trading commissions (those are $0)
- Why it matters today: it is the clearest real-world example of the order-routing economics tonight's lesson walked through
Here is the habit worth building this week: when a financial product is free, ask how the company behind it actually earns. With Robinhood, the answer is order flow and interest, not commissions. That is not a reason to avoid it. It is a reason to understand it, the same way you would want to know how any business you might invest in makes its money. The question "how, exactly, does this company earn?" is the same whether you are picking an app to trade on or a stock to buy.
Tomorrow is the third Weekend Recap. We'll walk back through Week 3 and preview Week 4, which closes the Foundation pillar with chart-reading basics: candlesticks, volume bars, time frames, and the moving averages you'll see on every chart for the rest of the year.
Sister Newsletter:
Beginners in AI, Human-curated AI news, tools, and education for non-experts. Same stable. Same daily 8-min format. If trading is half your curiosity and AI is the other half, you're already in the right place.
What Replaces Roundup?
The next agricultural transition may not be bigger tractors. It may be autonomous robots replacing herbicides entirely. Greenfield Robotics is building commercial systems designed for that future.
Greenfield Robotics is Testing The Waters under tier 2 of Regulation A. No money or other consideration is being solicited, and if sent in response will not be accepted. No offer to buy the securities can be accepted and no part of the purchase price can be received until the offering statement filed by the company with the SEC has been qualified by the SEC. Any such offer may be withdrawn or revoked, without obligation or commitment of any kind, at any time before notice of acceptance given after the date of qualification. An indication of interest involves no obligation or commitment of any kind. “Reserving” shares is simply an indication of interest. There is no binding commitment for investors that reserve shares in this manner to ultimately invest and purchase the shares reserved of the company, or to purchase any shares of the company whatsoever.