Largan Precision Warns: Smartphone Peak Season Tops Out Early, Q4 Demand Under Pressure
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Largan Precision chairman Lin En-ping confirmed October orders flat, November declining — the expected Q4 demand peak is already over, forcing the entire smartphone supply chain into an earnings re-pricing cycle.
What did Largan actually say?
Lin En-ping (林恩平) said October orders were roughly flat with September, but will start falling from November as clients cut forecasts.
This means → the peak season never arrived as planned. In June, Lin had predicted Q4 would carry the heaviest orders of the year — that call has now been overridden by client behavior.
Largan named no specific customer, but the market widely links the situation to Apple's iPhone. Investors are already reassessing the latest iPhone's real sell-through momentum.
How weak is the smartphone market itself?
The 2026 smartphone market was already under pressure: multiple research firms forecast full-year shipments declining by close to double-digit percentages.
MediaTek, on its most recent earnings call, maintained its forecast of roughly a 15% decline in full-year smartphone shipments.
In plain terms = the industry was already shrinking this year. Largan's warning signals that even the year-end rebound the market had hoped for has failed to materialize.
What does this mean for MediaTek?
MediaTek expects its smartphone business revenue in Q3 to be flat to down mid-single-digit percentages versus Q2, relying on its smart-device platform segment to support overall operations.
Its updated view on Q4 shipment momentum for new smartphone SoCs — the main processor chips in phones — will not be available until the next earnings call.
This means → based on Largan's market read, MediaTek's actual Q4 shipments may face real constraints. The chipmaker's order rhythm is weakening alongside the lens maker's.
What about display driver IC firms?
Novatek Microelectronics (聯詠科技) posted Q3 results at the top of guidance. Small-and-mid-size DDI — display driver chips — was the main growth engine, driven by peak-season stocking from a major U.S. smartphone client and accelerating adoption of OLED TDDI (touch-and-display driver integration) in foldable phones.
If the major U.S. client pulls back orders in Q4 and Android demand stays soft, sustaining growth in small-and-mid-size DDI becomes a serious challenge.
This reflects a broader concern: the signal that peak season ended early will make the market's re-pricing of Q4 earnings expectations across the entire smartphone supply chain a key event to watch.
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