Nokia (NOK) Slides 7.73% on AI Chip-Cost Warning Ahead of Earnings

Nokia Slides on AI Chip-Cost Fears

Nokia (NOK) closed the July 16 session down 7.73%, at $10.38, against a previous close of $11.25, on volume of 144.33 million shares — well above its usual level. The trigger combines two fronts: an Ericsson warning that AI infrastructure demand is driving up memory and custom-chip costs, and confirmation that Nokia's own AI-RAN business won't generate meaningful revenue until 2027. In this article we break down what happened, what the real market data shows, and which levels are worth watching ahead of the July 23 earnings report.

Context: What Happened

According to TS2.tech, Ericsson warned that rising AI infrastructure demand is pushing up the cost of memory and custom chips, and that this cost pressure will persist into 2027. The news hit the entire telecom equipment sector — Ericsson itself fell sharply in its own session — and dragged Nokia down by direct comparison, since the Finnish company also depends on AI-related components for its next-generation hardware.

Nokia's problem is one of timing. The company has confirmed that its AI-RAN solutions will enter operator trials in late 2026 and won't be commercially available until 2027, per TS2.tech. That means AI-related component costs may arrive before the revenue that could offset them. This mismatch is particularly sensitive because, per the same outlet, roughly 75% of the comparable operating profit analysts expect for the full year still has to be generated in the second half of 2026.

Adding to the timing pressure, Nokia reports second-quarter results on July 23, and trade press (ad-hoc-news.de) is already framing next week as a key test of whether the stock's recent strength — driven by AI and defense deals such as the NestAI and Google Cloud partnerships — can hold up against rising costs.

Worth flagging is a notable discrepancy: while Nokia's New York-listed ADR (NOK), the ticker reflected in the Alpha Vantage data, fell 7.73%, press coverage indicates the Helsinki-listed shares fell more moderately, around 2.5%. This pattern of the ADR moving more sharply than the Helsinki reference listing isn't new — several recent MarketWatch pieces have described NOK "underperforming" or "outperforming" its peers in individual sessions, suggesting an element of ADR-specific overreaction layered on top of the underlying move.

Volume Analysis

Volume of 144.33 million shares against a previous close of $11.25 suggests:

1. A reaction well above normal levels: a 7.73% drop in a large-cap tech name, outside of earnings season, reflects a genuine market repricing of risk rather than a routine technical adjustment
2. A session with wide range: the gap between the session low ($10.25) and high ($10.89) shows selling pressure stayed active throughout the day, with no meaningful bounce into the close
3. An open already in the red: the stock opened at $10.80, already below the previous close of $11.25, a sign that the market had priced in part of the news before the official open

Market Sentiment

Press coverage of NOK over recent weeks shows a pattern of sharp volatility: headlines like "Nokia shares jumped on €5.5B defense-AI news" (July 12, +9.64%) sit alongside "Nokia Corp. ADR falls Tuesday, underperforms market" just days later. That back-and-forth reflects a market tracking every AI-related headline closely — both the deals Nokia announces itself and the signals coming from peers like Ericsson — and reacting sharply in both directions. The July 16 session fits that same pattern, but with an added twist: for the first time, the "Nokia as an AI beneficiary" narrative is being challenged by the cost of that transition itself.

Levels and Keys to Watch

1. The 50-day moving average ($13.79): the $10.38 close sits roughly 24.7% below this average, confirming a broader downtrend that has been building since the June high, not an isolated one-session event
2. RSI(14) at 32.51: the indicator is approaching oversold territory (below 30), after falling steadily from 46.67 on July 9; a sub-30 reading in coming sessions could point to a technical bounce, though not necessarily a change in the underlying trend
3. The July 23 earnings report: the most immediate catalyst. The market will want to see whether Nokia reaffirms its operating profit guidance despite cost pressure, or introduces additional caution about the second half
4. The ADR-versus-Helsinki spread: if the gap between the ADR's 7.73% drop and the more moderate decline in Helsinki-listed shares narrows in coming sessions, that would signal that part of the July 16 move reflected ADR-specific technical factors rather than a fundamental deterioration

Implications for Investors

For those already holding Nokia, yesterday's drop doesn't erase the stock's strong 2026 run — shares have gained more than 138% over twelve months, per Trefis — but it does confirm the market is starting to demand concrete proof that the AI business will generate revenue before associated costs erode margins. An RSI near oversold territory suggests chasing further declines at these levels carries the risk of a short-term technical bounce, regardless of how the fundamentals evolve.

For those evaluating the stock ahead of the July 23 report, the key will be monitoring:

1. Second-half operating profit guidance: any sign that the outstanding 75% of the annual consensus is at risk could deepen the decline
2. Specific commentary on AI component costs: whether Nokia quantifies the margin impact it's already seeing from warnings like Ericsson's
3. AI-RAN timeline updates: any acceleration or further delay to the late-2026 trials and 2027 commercial availability

Conclusion

Nokia has suffered one of its sharpest drops of the year after Ericsson's warning about rising AI chip costs reignited concerns over the timeline for Nokia's own AI-RAN revenue, which won't become meaningful until 2027. The market responded with a 7.73% decline, an RSI approaching oversold territory, and a price trading nearly 25% below its 50-day moving average. With second-quarter results due July 23 and roughly 75% of the year's operating profit still to be generated, that date is shaping up as the next real catalyst for whether this correction is a technical adjustment or the start of a deeper reset in expectations for Nokia.