Chinese EV stocks near 52-week lows: Is now the right time to buy?

Investing.com -- NIO Inc. and XPeng Inc. are both trading roughly 2% above their respective 52-week lows, yet the technical damage has not been repaired. NIO recently posted stronger margin and cash-flow figures, while XPeng carries cleaner technology optionality but has suffered a sharper deterioration in earnings execution.

Lows are not support

The following prices reflect the close as of September 8, 2026, at 3:59 PM EDT:

Nio Inc Class A ADR (NIO) closed at $3.79, compared to a 52-week range of $3.711 to $8.02. The shares have fallen 39.65% over the past year.

Xpeng Inc (XPEV) closed at $10.93, within a 52-week range of $10.72 to $28.23. The stock is down 47.33% over the same period.

Both names remain pinned near their lows, with no confirmed reversal above those levels yet.

Technicals still bleed

Both stocks are flashing Strong Sell readings on daily and weekly timeframes.

NIO's daily RSI is 24.3, which is technically oversold, but the weekly RSI sits at 33.7. ADX readings above 40 point to a powerful prevailing trend, meaning this is not a benign dip.

XPeng's daily RSI is 36.5, while its weekly RSI is 32.5. Immediate weekly support zones lie near $10.59 and $10.24.

The takeaway: oversold conditions can generate a bounce, but they do not confirm that the selling cycle has run its course. The first useful confirmation would be a reclaim of the daily pivot levels — around $3.78 for NIO and $10.99 for XPeng — based on the latest technical snapshot.

NIO has the better evidence

NIO reported mixed second-quarter 2026 results on September 1, 2026:

Earnings per share beat consensus estimates by 103.13%, but revenue fell short of expectations.

Vehicle gross margin climbed to 18.5%, up sharply from 10.3% a year earlier.

Management also reported positive operating cash flow and free cash flow during the quarter.

The catch remains guidance. Consensus revenue revisions have dropped 9.12% over the past 30 days, and JPMorgan downgraded NIO to Neutral while cutting its price target to $4.50 on weak demand and margin pressures. Further details were published on September 1, 2026, at 8:00 PM EDT.

XPEV needs proof

XPeng's latest quarter was materially weaker:

Second-quarter EPS came in at -$1.29, versus an expected -$0.29.

Revenue was RMB19.74 billion, below the RMB20.57 billion consensus estimate.

The stock's one-year decline is steeper than NIO's, and 2026 consensus EPS revisions have fallen 35.34% over the past 30 days.

Its technology narrative is more visible. XPeng has launched a humanoid-robot production line and plans deliveries starting in 2027. That optionality could eventually create value, but it does not yet repair the automotive earnings picture. Additional coverage appeared on September 7, 2026, at 8:00 PM EDT.

Verdict: selective patience

NIO has the stronger near-term operating case because margins and cash flow improved. However, demand and guidance remain the market's main worries.

XPeng carries greater execution risk because its earnings missed badly and its robotics story is still future optionality.

A more disciplined approach is to watch for delivery growth, stable gross margins, and a close above the daily pivot before treating either low as durable support. Buying weakness here means accepting possible value-trap risk, not simply grabbing a bargain.

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