As of October 13, 2026, a stock that moves its listing to the Texas Stock Exchange (TXSE) changes its listing exchange, not the list of places where it can trade. Section 12(f) of the Exchange Act lets a national securities exchange extend unlisted trading privileges to a security listed on another exchange, and Nasdaq's own symbol directory lists Energy Transfer (ET), with TXSE as its listing exchange, as a Nasdaq-traded security. Phrases like "will cease trading on the NYSE" in company releases describe the end of a listing.
It stays a regular U.S. stock that can trade wherever the rules allow, and the exchange that lists it becomes TXSE. In the daily CTA Symbol File for October 7, 2026, Energy Transfer, Dillard's (DDS) and Texas Capital Bancshares (TCBI) carry TXSE's listing market code, F, and their quotes and trades still go to the consolidated tape. Charles Schwab (SCHW) carries N, because its primary listing remained on the NYSE.
The legal basis is Section 12(f)(1)(A) of the Securities Exchange Act, which says a national securities exchange "may extend unlisted trading privileges to" any security listed and registered on a national securities exchange. Nasdaq's symbol directory, in the version dated October 13, 2026, shows ET, DDS, SUN, SUNC, USAC, TCBI and Origin Bancorp (OBK) as Nasdaq-traded securities with F as the listing exchange. The same names appear in Nasdaq's separate list of other exchange-listed securities.
The directory does not tell you how much of the volume prints on Nasdaq or anywhere else, and no document cited here does either. It answers a narrower question: TXSE listing does not by itself remove a stock from the other exchanges. For the full list of stocks and ETFs that have moved and the dates, see hi2morrow's guide to which stocks and ETFs are listed on the Texas Stock Exchange.
It means the NYSE listing ends on that date, and the wording says nothing about other venues. Dillard's September 18 release says its securities are expected to "cease trading on the NYSE as primary listings" at the close on Friday, October 2, 2026, and to "commence trading on the TXSE as primary listings" at the open on Monday, October 5. The words "as primary listings" carry the meaning.
Texas Capital's September 14 release is built the same way. Its common and preferred stock "will continue trading on Nasdaq through market close on October 7, 2026," and trading on TXSE is expected to begin at the open on October 8. Read literally, that sentence marks the last session of the Nasdaq listing. It is not a statement about which other markets may trade the stock afterward.
A search summary that turns this wording into "the stock now trades only on TXSE" confuses two different things: the exchange that lists the security and the venues that execute trades in it. The first changes on a set date. The second is governed by the rules below.
Unlisted trading privileges, or UTP, are the permission for an exchange to trade a security it does not list. Section 12(f)(1)(A) is the statutory source, and subparagraph (B) limits the privilege for new issues. Rule 12f-2 says an exchange may extend UTP to an initial public offering security once at least one transaction has been effected on the listing exchange and reported under an effective transaction reporting plan. That condition concerns IPOs. It is not a rule about stocks that transfer between exchanges.
UTP works in both directions. TXSE itself trades securities it does not list: in its rule filing SR-TXSE-2026-025, Rule 1.005(oo) defines a UTP security as "a security that is not listed on the Exchange but is traded on the Exchange pursuant to unlisted trading privileges." So a ticker that trades on TXSE is not necessarily listed there, and a ticker listed there is not necessarily confined to it.
What changes is who is responsible for the stock's listing-level events. A regulatory halt is called by the listing exchange, and under FINRA's trading halt guidance all other U.S. markets trading the stock must observe it, including off-exchange trading. FINRA Rule 6120 requires FINRA to halt off-exchange trading in an NMS stock when its primary listing market declares a Regulatory Halt. For a stock that has moved, that market is now TXSE. The mechanics of what a halt does to resting orders are covered in hi2morrow's guide to what happens to open orders during a trading halt.
Auctions follow the same logic. SR-TXSE-2026-025 describes TXSE running opening and closing auctions in its listed securities, and it says the closing price from a TXSE auction in a UTP security "would not displace or alter the official closing price established by the primary listing market." The reading that follows is that the listing exchange's auction supplies the official prices for the stock, which is TXSE for a transferred name. Closing auctions can concentrate a noticeable share of the day's volume, so it matters which exchange runs the one for your stock, and hi2morrow's guide to how TXSE opening, closing and halt auctions work covers TXSE's cutoffs and timetable.
Two identifiers change as well. The SIP listing market code becomes F, which TXSE's ID codes page gives as its SIP participant ID. The ticker usually stays the same. The exception in the current group is Texas Capital, whose release says TCBI becomes TXCP on November 9, 2026.
In a transfer the old listing ends, and in a dual listing it does not. Schwab's October 1 release says SCHW would begin trading on TXSE at the open on October 7, 2026 while the company maintains its primary listing on the NYSE. In the October 7 CTA Symbol File SCHW therefore shows N, the NYSE code, while the transferred names show F.
For the trader the practical consequence is who calls a halt and who sets the official open and close. With SCHW it is still the NYSE. With Energy Transfer or Dillard's it is TXSE. Both kinds of stock can be bought and sold on more than one exchange.
Take ABC, a stock listed on Nasdaq, which announces a move to TXSE. Its last session as a Nasdaq-listed stock ends at 4:00 p.m. ET on Friday. At 9:30 a.m. ET on Monday, TXSE conducts the opening auction and the official open comes from TXSE. At 10:15 a.m. ET a trader sends a limit order to buy 100 shares of ABC. The order can be executed on any exchange that trades ABC under unlisted trading privileges, or off-exchange, just as before the move, and the trade is reported to the consolidated tape with its execution venue. At 11:02 a.m. ET TXSE declares a news-pending halt in ABC, and trading stops across venues, not only on TXSE.
Energy Transfer is the real-world illustration, without any prices. Its listing moved to TXSE on October 5, 2026, and Nasdaq's directory dated October 13 still lists ET as a Nasdaq-traded security.
Alexander Styopin's professional view: after a listing move, the question to ask is not "where did my stock go" but "who is now the listing market." The price you see is still assembled from the same national feed, so the ticker and the chart look unchanged. What differs is who holds the stock's auctions and halts, and that matters most on the days when the stock is unusual: a news halt, a gap open, a closing imbalance. It is worth checking the listing exchange code before such a day, not after it.
Usually the way you did before, though the details depend on your broker and account. A broker handles an order in a U.S. national market system stock under its own routing and best-execution obligations, and FINRA Rule 5310 requires reasonable diligence to get the best market for a customer order. None of the documents above says that a TXSE listing blocks orders in the stock, and none describes a listing move on its own as cancelling open orders.
Two things are worth checking in your own account. If a quote page shows the listing exchange, the new label should read TXSE, and a company-specific change such as Texas Capital's ticker switch to TXCP needs to be on the watchlist, since an old symbol may stop resolving after November 9, 2026.
Educational material only. Not investment or legal advice. Order handling, margin, and settlement rules can vary by broker, account type, and jurisdiction, and listing dates may change.
Author: Alexander Styopin, hi2morrow analyst and economist with 25 years of experience in the US stock market