Why Is ENPHASE ENERGY INC (ENPH) Stock Moving Today?

ENPHASE ENERGY INC stock is moving lower by 11.4% in the last eight sessions as of July 28 2026, trading at $36.32 from $41.01. The decline follows the company's Q2 2026 earnings report, which showed revenue growth but also a contraction in trailing twelve-month revenue. Enphase reported adjusted earnings per share of $0.46, in line with estimates, and revenue of $291.854 million, exceeding the $289.917 million forecast. The company raised Q3 revenue guidance to $290 million to $320 million, but this came against a backdrop of declining trailing twelve-month revenue and a net margin of 9.6%.

What Happened

Enphase Energy filed a Form 8-K on July 28 disclosing its Q2 2026 financial results and operations. The company's CEO, Badrinarayanan Kothandaraman, participated in the earnings call, where he outlined plans for IQ Battery 5 shipments in Q4 2026. Despite beating revenue estimates, the company's revenue has declined by 1.6% in the trailing twelve months. GLJ Research raised Enphase's price target but maintained a Sell rating, citing margin concerns. Options traders are anticipating a 13% move in the stock following the earnings report, with the stock trading near $36.70.

What The Data Shows

Enphase's stock has fallen 11.4% over the last eight sessions, with intraday volatility reflecting investor reaction to the earnings report and guidance. The stock's 52-week range is $25.77 to $73.74, and its price-to-earnings ratio stands at 37.3. Recent insider transactions include two buys totaling $391,000 and two sells totaling $77,000 in the last 90 days. Congressional trades include two buys by Donald J. Trump in the last 90 days, with no sells.

What To Watch

Enphase Energy is expected to continue its AI data center strategy and provide further updates on IQ Battery 5 shipments in Q4 2026. Investors should monitor the company's Q3 performance against its revised guidance and watch for shifts in coverage from analysts.