BYD Company stock ends the day lower in after-hours trading

BYD Company stock, represented by its U.S.-listed shares on the Nasdaq OTC venue, traded at USD 10.30 on September 21, 2026, reflecting a decline of 1.3 percent versus the prior U.S. close in the latest available session data. Compared with the strong advance in major U.S. indices on the same day, the stock underperformed a rising market backdrop.

September 21, 2026 in numbers

BYD Company Limited (ISIN CNE100000296) saw its U.S.-listed shares change hands around USD 10.30 in Nasdaq OTC trading, with intraday quotes showing the price dipping to an intraday low of about USD 10.27 and hovering near those levels in the afternoon session, according to data reported by finanzen.ch per exchange information from the Nasdaq OTC market. Per the same data, this represented a loss of 1.3 percent against the prior U.S. close, placing the shares among the session’s weaker names in that venue. On its Hong Kong home market, the shares closed lower earlier in the day, with local-currency data indicating a negative percentage move at the official afternoon close, the difference in performance between venues reflecting the exchange rate and the ADR structure.

The broader U.S. equity market moved higher on September 21, 2026. Per closing figures reported by Reuters, the S&P 500 rose about 1.05 percent and the Nasdaq Composite gained around 1.62 percent on the day as technology and artificial-intelligence related names led the advance. Against that backdrop, BYD Company’s U.S.-listed shares lagged the broader market performance, ending the day in negative territory while the main indices climbed.

After the bell today and the next session

In the extended session after the U.S. closing bell on September 21, 2026, the latest available Nasdaq OTC data showed BYD Company’s U.S.-listed shares still quoted around USD 10.30 at approximately 4:28 p.m. ET, indicating the price remained near its regular-session levels as after-hours trading progressed. Market participants now look ahead to broader China-related corporate and policy developments that could influence sentiment toward Chinese electric vehicle makers in coming days, with recent reports from Automotive World noting that BYD is among Chinese companies considered for a business delegation to Washington later in September. The next U.S. trading day on September 22, 2026 will place BYD Company’s U.S.-listed shares again against the performance of key benchmarks such as the S&P 500 and the Nasdaq Composite, with investors watching whether the stock can close the gap to the indices after its weaker showing on September 21, 2026.