TOP TIERMARKET NEWSWIRE
Movers explained · October 28, 2026

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

By the Top Tier Newswire AI Desk · October 28, 2026 at 9:33 AM ET · reviewed against 64 wire stories

ENPHASE ENERGY INC (ENPH) is down -16.03% in the latest session. Our newswire has captured 64 stories on ENPH across 16 sources in the last 36 hours, with AI sentiment reading bearish (avg 39/100).

Public view, delayed 4h. Every headline, price and sentiment read below — and this write-up itself — reaches Pro subscribers live. Public readers see it once it clears the delay.

Enphase Energy shares fell 16.47% to $24.86, driven by a weak fourth quarter guidance that signaled a deepening slump in residential solar demand. The stock opened with a significant gap down, reflecting immediate market reaction to the company's disappointing third quarter results and lowered outlook.

What Happened

Enphase Energy reported third quarter revenue of $293.3 million, missing the estimated $304 million, while adjusted earnings per share came in at $0.41 against an estimate of $0.51. The company provided weak guidance for the upcoming quarter, citing continued declines in U.S. rooftop solar demand. This news triggered a sharp selloff that extended to residential-focused peers, with SolarEdge dropping 10%, Sunrun falling 5%, and First Solar dipping.

Analysts responded quickly with downgrades and lower price targets. Oppenheimer downgraded the stock following the disappointing guidance and earnings miss. Susquehanna maintained a Neutral rating but lowered its price target to $26.00. Northland cut its target to $37.50 from $62, while Craig-Hallum lowered its target to $38 from $54. RBC Capital reduced its target to $30 from $41. GLJ Research reiterated a Sell rating, maintaining a price target of $21.49.

What The Data Shows

The stock opened at $24.50, a 17.7% gap down from the prior close of $29.76. Intraday trading saw a session high of $25.54 at 9:30 AM ET and a low of $22.87 at 9:25 AM ET, with the last trade at $25.31. Volume reached 4.2 million shares, which is 0.8 times the three-month daily average. The company has a market capitalization of $4.0 billion and a P/E ratio of 29.3. Trailing twelve-month revenue declined 10.4%, while the net margin stands at 10.1%. The stock has a beta of 1.63 and a 52-week range of $25.77 to $73.74.

Recent insider activity includes two sales by Director Richard Mora totaling $134,000, with the most recent transaction on August 14, 2026. There were no insider buys in the last 90 days. Congressional records show one sale by Donald J. Trump between July 29 and September 22, 2026, in the $15,001 to $50,000 range. Over the last eight sessions, the stock moved down 4.4% from $31.11 to $29.76.

What To Watch

Investors will monitor the breadth of analyst coverage and further price target adjustments in the coming days. The recent 52-week highs printed on October 28, 2026, highlight the sharp reversal from recent peaks.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Public view is delayed 4 hours from real time. Not financial advice.

ENPH by the numbers

Last: $24.99Session: -16.03%7 sessions: -4.35%Coverage: 64 stories / 16 sourcesAI sentiment: 39/100 (bearish)Mkt cap: $4.0BP/E: 29.352w: $25.77 to $73.74
ENPH · today's session (5-min) · -16.50% vs prior close · updated 5:32 PM ET
$22.87$26.51$30.15prev close $29.76$24.857:00 AM9:37 AM12:15 PM2:52 PM5:30 PM7:00 AM · $24.467:05 AM · $24.407:10 AM · $24.357:15 AM · $24.477:20 AM · $24.357:25 AM · $24.367:30 AM · $24.357:35 AM · $24.457:40 AM · $24.177:45 AM · $24.187:50 AM · $24.227:55 AM · $24.248:00 AM · $24.308:05 AM · $24.238:10 AM · $23.948:15 AM · $24.048:20 AM · $24.008:25 AM · $23.708:30 AM · $23.608:35 AM · $23.708:40 AM · $23.758:45 AM · $23.708:50 AM · $23.608:55 AM · $23.759:00 AM · $23.749:05 AM · $23.709:10 AM · $23.539:15 AM · $23.269:20 AM · $23.269:25 AM · $23.849:30 AM · $25.279:35 AM · $25.069:40 AM · $25.269:45 AM · $25.439:50 AM · $25.899:55 AM · $25.2010:00 AM · $25.1310:05 AM · $24.9810:10 AM · $25.0910:15 AM · $25.2910:20 AM · $25.2310:25 AM · $25.3010:30 AM · $25.1510:35 AM · $25.1610:40 AM · $25.3910:45 AM · $25.2210:50 AM · $25.0910:55 AM · $24.9411:00 AM · $25.0211:05 AM · $25.1111:10 AM · $24.9711:15 AM · $24.9811:20 AM · $24.9311:25 AM · $24.8411:30 AM · $24.8411:35 AM · $24.8511:40 AM · $25.1111:45 AM · $25.0311:50 AM · $25.0511:55 AM · $24.9412:00 PM · $25.0012:05 PM · $25.0412:10 PM · $25.0912:15 PM · $25.0912:20 PM · $25.1712:25 PM · $25.1512:30 PM · $25.0912:35 PM · $25.0512:40 PM · $25.0612:45 PM · $25.0912:50 PM · $25.1412:55 PM · $24.831:00 PM · $24.691:05 PM · $24.731:10 PM · $24.821:15 PM · $24.901:20 PM · $25.001:25 PM · $24.861:30 PM · $24.871:35 PM · $24.821:40 PM · $24.801:45 PM · $24.791:50 PM · $24.821:55 PM · $24.702:00 PM · $24.632:05 PM · $24.612:10 PM · $24.582:15 PM · $24.542:20 PM · $24.462:25 PM · $24.632:30 PM · $24.642:35 PM · $24.702:40 PM · $24.822:45 PM · $24.842:50 PM · $24.842:55 PM · $24.773:00 PM · $24.683:05 PM · $24.653:10 PM · $24.593:15 PM · $24.703:20 PM · $24.713:25 PM · $24.683:30 PM · $24.773:35 PM · $24.923:40 PM · $24.913:45 PM · $24.873:50 PM · $24.783:55 PM · $24.994:00 PM · $24.984:05 PM · $24.964:10 PM · $24.924:15 PM · $24.984:20 PM · $24.914:25 PM · $24.894:30 PM · $24.894:35 PM · $24.854:40 PM · $24.904:45 PM · $24.824:50 PM · $24.824:55 PM · $24.905:00 PM · $24.905:05 PM · $24.805:10 PM · $24.905:15 PM · $24.865:20 PM · $24.905:25 PM · $24.835:30 PM · $24.85
AI sentiment, last 36h · averaged over 64 stories · 39/100 bearish
AI sentiment 39/100 (bearish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 10 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agonowThe Fly · sentiment 28 · Enphase Energy Falls 15 5The Fly · 28Enphase Energy Falls 15 5The Motley Fool · sentiment 32 · Why Enphase Energy Stock Crashed on WednesdayThe Motley Fool · 32Why Enphase Energy Stock Crashed on WednesdayThe Motley Fool · sentiment 63 · Enphase Q3 Earnings: 3 Key Takeaways for Long-Term InvestorsThe Motley Fool · 63Enphase Q3 Earnings: 3 Key Takeaways for Long-Term InvestorsBarron's · sentiment 38 · Enphase Will Have to Grow Its Way Out of a Bleak Residential Solar Market.Barron's · 38Enphase Will Have to Grow Its Way Out of a Bleak Residential Solar Market.The Fly · sentiment 22 · Enphase Energy falls -16.3%The Fly · 22Enphase Energy falls -16.3%CNBC · sentiment 50 · Stocks making the biggest moves midday: Wendy's, Wingstop, F5, Enphase Energy, Labcorp & moreCNBC · 50Stocks making the biggest moves midday: Wendy's, Wingstop, F5, Enphase Energy, Labcorp & …Stocktwits News · sentiment 28 · ENPH Stock Tumbles To Six-Year Lows Over Multiple Price Cuts On Poor Results And GuidanceStocktwits News · 28ENPH Stock Tumbles To Six-Year Lows Over Multiple Price Cuts On Poor Results And GuidanceGuruFocus · sentiment 22 · Enphase Energy (ENPH) Shares Plunge 20% Pre-Market After Q3 Earnings MissGuruFocus · 22Enphase Energy (ENPH) Shares Plunge 20% Pre-Market After Q3 Earnings MissGuruFocus · sentiment 34 · ENPH Maintains by BMO Capital -- Price Target Lowered to $25GuruFocus · 34ENPH Maintains by BMO Capital -- Price Target Lowered to $25Business Insider · sentiment 28 · Enphase sinks to six-year low on Q3 miss; Oppenheimer, Roth pile on with downgradesBusiness Insider · 28Enphase sinks to six-year low on Q3 miss; Oppenheimer, Roth pile on with downgrades
1h agoBusiness InsiderBEARISH 28Earnings

Enphase sinks to six-year low on Q3 miss; Oppenheimer, Roth pile on with downgrades

Enphase Energy plunged to its lowest level in six years after reporting Q3 financial results, prompting at least two downgrades and a flurry of price target cuts from Wall Street banks.

2h agoGuruFocusBEARISH 34Analyst

ENPH Maintains by BMO Capital -- Price Target Lowered to $25

On October 23, 2023, Enphase Energy (ENPH) received an updated rating from BMO Capital, with analyst Ameet Thakkar maintaining the stock's rating at Market Perf

3h agoGuruFocusBEARISH 22Earnings

Enphase Energy (ENPH) Shares Plunge 20% Pre-Market After Q3 Earnings Miss

On October 28, 2026, Enphase Energy Inc (ENPH) saw its stock price drop sharply by 20.2% in pre-market trading following a disappointing Q3 earnings report that

3h agoStocktwits NewsBEARISH 28Earnings

ENPH Stock Tumbles To Six-Year Lows Over Multiple Price Cuts On Poor Results And Guidance

However, retail sentiment on Stocktwits is ‘extremely bullish’ as traders see continuing demand for energy due to the rise in data center buildup.

5h agoCNBCNEUTRAL 50General

Stocks making the biggest moves midday: Wendy's, Wingstop, F5, Enphase Energy, Labcorp & more

Here are some of the companies making headlines in midday trading.

5h agoThe FlyBEARISH 22General

Enphase Energy falls -16.3%

5h agoBarron'sBEARISH 38General

Enphase Will Have to Grow Its Way Out of a Bleak Residential Solar Market.

6h agoThe Motley FoolBULLISH 63Earnings

Enphase Q3 Earnings: 3 Key Takeaways for Long-Term Investors

Proprietary semiconductor technology and domestic assembly lines anchor competitive advantages as the company expands beyond residential solar.

7h agoThe Motley FoolBEARISH 32Earnings

Why Enphase Energy Stock Crashed on Wednesday

Enphase results bode poorly for solar stocks.

7h agoThe FlyBEARISH 28General

Enphase Energy Falls 15 5

Frequently asked questions

Why is ENPH stock down today?

ENPHASE ENERGY INC (ENPH) is down -16.03% in the latest session. Our newswire has captured 64 stories on ENPH across 16 sources in the last 36 hours, with AI sentiment reading bearish (avg 39/100). The most recent driver: "Enphase sinks to six-year low on Q3 miss; Oppenheimer, Roth pile on with downgrades" (Business Insider).

Is ENPH a buy right now?

Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of ENPH coverage reads 39/100 over 64 stories; treat it as a research signal and do your own diligence.

How fast does this page update?

The data sections refresh continuously as the newswire lands coverage; the written analysis is published once per trading day. Pro subscribers additionally get real-time push alerts, watchlists, and the full live terminal.

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More on ENPH: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier ENPH move explainers: 2026-10-28 · 2026-09-08