ChipMOS stock gains 4.31 percent as Nasdaq listing advances

Published on 09/23/2026 at 16:05 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS

ChipMOS stock reached USD 67.96 on September 23, 2026, up from USD 65.15. Its Nasdaq-listed shares carry a USD 2.3 billion market value.

IMOS, BMG2113B1081, Illustration mit AI erstellt.

ChipMOS TECHNOLOGIES INC. (ISIN BMG2113B1081) traded at USD 67.96 on Nasdaq on September 23, 2026, compared with a previous close of USD 65.15. The 4.31 percent increase places the American depositary shares near the semiconductor sector's broader advance, while the latest quoted intraday range ran from USD 67.18 to USD 68.05.

Nasdaq quote moves higher

Upstox reported the USD 67.96 quotation on September 23, 2026, alongside an opening price of USD 67.31 and a prior close of USD 65.15. The stock therefore gained USD 2.81 during the session shown in that market snapshot.

A separate September 22, 2026 market snapshot placed IMOS at USD 67.56, with a 3.66 percent daily gain and a market capitalization of USD 2.3 billion. The two quotations use different trading snapshots, so the September 23 price remains the single reference value for this article.

Semiconductor demand sets the backdrop

The wider semiconductor backdrop was constructive on September 23, 2026. A sector report cited global semiconductor revenue of USD 425 billion in the second quarter of 2026, up 31.4 percent from the preceding quarter, with artificial intelligence demand and memory pricing identified as key drivers by the cited research.

That comparison matters for ChipMOS because its business is tied to semiconductor assembly and testing rather than chip design alone. The sector figure describes industry conditions, not ChipMOS revenue or earnings, and should not be read as company guidance.

Market value remains the key signal

IMOS had a market capitalization of USD 2.3 billion in the September 22, 2026 snapshot. Against the USD 67.56 quote recorded there, the valuation reflects a listed semiconductor services company with exposure to the same demand cycle that lifted major chip names during the reported session.

The price difference between USD 67.56 on September 22 and USD 67.96 on September 23 is USD 0.40, or 0.59 percent. The comparison is descriptive only because the underlying snapshots were taken at different points in the trading cycle.

Stock closes at USD 67.96

ChipMOS stock stood at USD 67.96 on Nasdaq as of September 23, 2026, after opening at USD 67.31 and reaching an intraday high of USD 68.05. The same-day price change from USD 65.15 was 4.31 percent.