ENPH — Enphase Energy price, chart and key statistics

Price data

Price

$34.64

Change YTD

+8.08%

Next earnings

Oct 27, 2026

Market cap

4.6B2016-09 73.1M2026-09 4.6B+6167.8% over the window

Enterprise value

4.3B

Shares outstanding

132.1M2016-06 46.7M2026-06 132.1M+182.7% over the window

52W low

$25.78

52W high

$73.74

From 52W high

-53.02%

From 52W low

+34.37%

52W range

18%

Beta

1.66

Volume

Rel volume

1.78×

30D volume

4M

30D $ vol

150.1M

Fundamentals

Sales (ttm)

1.3B2016-06 311.8M2026-06 1.3B+326.1% over the window

Sales/share

$10.052016-06 $6.672026-06 $10.05+50.7% over the window

EPS (ttm)

$1.002016-09 -$1.482026-06 $1.00-167.2% over the window

FCF (ttm)

152.6M2016-06 -19.7M2026-06 152.6M-876.5% over the window

FCF/share

$1.152016-06 -$0.422026-06 $1.15-374.7% over the window

Book value/share

$8.942016-06 $0.272026-06 $8.94+3256.0% over the window

Net margin

10.09%2016-06 -16.3%2026-06 10.1%-162.1% over the window

ROE

11.34%2016-06 -406.8%2026-06 11.3%-102.8% over the window

ROA

4.59%2016-06 -33.2%2026-06 4.6%-113.8% over the window

Debt / equity

0.48×2016-09 2.232026-06 0.48-78.3% over the window

Current ratio

3.452016-06 1.232026-06 3.45+179.6% over the window

Growth (CAGR, ttm) · 10Y

Sales

-10.41%2025-06-30 → 2026-06-301.5B → 1.3B (-10.4% total)-21.97%2023-06-30 → 2026-06-302.8B → 1.3B (-52.5% total)+4.60%2021-06-30 → 2026-06-301.1B → 1.3B (+25.2% total)+15.60%2016-06-30 → 2026-06-30311.8M → 1.3B (+326.1% total)

Net income

-23.30%2025-06-30 → 2026-06-30174.7M → 134M (-23.3% total)-38.37%2023-06-30 → 2026-06-30572.6M → 134M (-76.6% total)-6.08%2021-06-30 → 2026-06-30183.4M → 134M (-26.9% total)n/a

FCF

-59.11%2025-06-30 → 2026-06-30373M → 152.6M (-59.1% total)-43.91%2023-06-30 → 2026-06-30865.3M → 152.6M (-82.4% total)-9.69%2021-06-30 → 2026-06-30254.1M → 152.6M (-39.9% total)n/a

Shares

+1.07%2025-06-30 → 2026-06-30130.8M → 132.1M (+1.1% total)-1.04%2023-06-30 → 2026-06-30136.4M → 132.1M (-3.1% total)-0.37%2021-06-30 → 2026-06-30134.6M → 132.1M (-1.8% total)+10.95%2016-06-30 → 2026-06-3046.7M → 132.1M (+182.7% total)

Per-share growth (CAGR, ttm) · 10Y

EPS

-19.88%2025-06-30 → 2026-06-30$1.24 → $1.00 (-19.9% total)-36.74%2023-06-30 → 2026-06-30$3.93 → $1.00 (-74.7% total)-4.79%2021-06-30 → 2026-06-30$1.27 → $1.00 (-21.7% total)n/a

Sales/share

-11.36%2025-06-30 → 2026-06-30$11.34 → $10.05 (-11.4% total)-21.15%2023-06-30 → 2026-06-30$20.51 → $10.05 (-51.0% total)+4.99%2021-06-30 → 2026-06-30$7.88 → $10.05 (+27.5% total)+4.19%2016-06-30 → 2026-06-30$6.67 → $10.05 (+50.7% total)

FCF/share

-59.54%2025-06-30 → 2026-06-30$2.85 → $1.15 (-59.5% total)-43.32%2023-06-30 → 2026-06-30$6.35 → $1.15 (-81.8% total)-9.35%2021-06-30 → 2026-06-30$1.89 → $1.15 (-38.8% total)n/a

Book value/share

+32.81%2025-06-30 → 2026-06-30$6.74 → $8.94 (+32.8% total)+7.83%2023-06-30 → 2026-06-30$7.13 → $8.94 (+25.4% total)+15.56%2021-06-30 → 2026-06-30$4.34 → $8.94 (+106.0% total)+42.10%2016-06-30 → 2026-06-30$0.27 → $8.94 (+3256.0% total)

Price

-9.89%2025-09-18 → 2026-09-18$38.44 → $34.64 (-9.9% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-33.37%2023-09-18 → 2026-09-18$117.16 → $34.64 (-70.4% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.-26.44%2021-09-17 → 2026-09-18$160.89 → $34.64 (-78.5% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.+37.42%2016-09-16 → 2026-09-18$1.44 → $34.64 (+2305.6% total)Price appreciation from split-adjusted daily closes, excluding dividends; endpoints are exact trading-day anniversaries of the latest close.

Total return

-9.89%2025-09-18 → 2026-09-18$38.44 → $34.64 (-9.9% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-33.37%2023-09-18 → 2026-09-18$117.16 → $34.64 (-70.4% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.-26.44%2021-09-17 → 2026-09-18$160.89 → $34.64 (-78.5% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.+37.42%2016-09-16 → 2026-09-18$1.44 → $34.64 (+2305.6% total)Total return with dividends reinvested (adjusted daily closes); endpoints are exact trading-day anniversaries of the latest close. The gap against the Price row is the dividend contribution.

Fundamentals end at the last reported quarter; price and total return end at the latest close.

Valuation

P/E (ttm)Price ÷ TTM diluted EPS. Net income carries everything below the operating line, including one-off gains. Negative when the trailing year lost money.

34.8×2016-09 -1.042026-09 34.16-3376.3% over the window

P/OI (ttm)Price ÷ TTM operating income. Excludes the below-the-line items that make P/E jump — mark-to-market gains, settlements, tax true-ups.

41.4×2017-03 -1.762026-09 41.45-2458.7% over the window

Fwd P/E

17.0×

P/S (ttm)Market cap ÷ TTM revenue.

3.4×2016-09 0.252026-09 3.45+1304.1% over the window

P/B (mrq)Market cap ÷ stockholders' equity at the most recent quarter end.

3.9×2016-09 7.142026-09 3.87-45.8% over the window

P/FCF (ttm)Market cap ÷ TTM free cash flow (operating cash flow − capex).

30.0×2016-09 -2.222026-09 30.00-1450.6% over the window

EV/EBITDA (fy)

22.1×

EV/Sales (ttm)

3.2×

FCF yield (ttm)TTM free cash flow ÷ market cap — the inverse of P/FCF.

3.33%2016-06 -26.9%2026-06 2.3%-108.7% over the window

Buyback yield (realized, 1y)1 − shares_at(2026-06-30) ÷ shares_at(2025-06-30) = 1 − 132.1M ÷ 130.8M. Point-in-time share counts from the company's own SEC filings (the same count at both ends), published only when the cash flow statement shows repurchases inside that window. A falling price can't inflate it; negative means net dilution.

-1.07%

Shareholder yield (realized, 1y)Buyback leg + dividend leg: shares retired over the year (-1.07%) + dividends paid over that year ($0) ÷ market_cap_at(2025-06-30) ($5.2B). Both legs are measured against the start of the window, so a payout can't shrink its own denominator.

-1.07%

Buyback yield (cash, ttm)Buybacks net of issuance over the trailing twelve months ($0) ÷ today's market cap ($4.6B). Dollars SPENT over what the company is worth NOW — a stock that fell after buying reads high.

0.00%2016-06 0.0%2026-06 0.0%

Shareholder yield (cash, ttm)(TTM buybacks net of issuance $0 + TTM dividends $0) ÷ today's market cap ($4.6B). Same caveat as the cash buyback yield.

0.00%2016-06 0.0%2026-06 0.0%

Vs own 10Y history

P/E

24th

P/OI

26th

P/S

33rd

P/B

1st

P/FCF

26th