Phio Pharmaceuticals Corp.

PHIO

Phio Pharmaceuticals Corp. ( Phio , we , our or the Company ) is a clinical stage biopharmaceutical company whose proprietary INTASYL small interfering RNA gene silencing technology is designed to make immune cells more effective in killing tumor cells. We are developing therapeutics that are designed to leverage INTASYL to precisely target specific proteins that reduce the body's ability to fi…

Valuation & Multiples

Based on TTM earnings · Diluted shares

Market Cap$10M

EPS-$0.59

P/E-1.48

P/FCF-0.83

EV/EBITDA0.21

FCF Yield–

Div. Yield–

Net Debt/FCF1.1x

Phio Pharmaceuticals Corp. intrinsic value

52-Week Range

$0.85$1.65

Profitability & Returns

TTM as of 2026-06 · YoY vs prior year · ROIC = NOPAT / invested capital

Revenue

N/A

Net Income (TTM)

-$13M

▼ -21.7% YoY

Op. Margin

–

ROIC

-72.10%

▲ +34.9pp YoY

Cash Flow & Balance Sheet

FCF = operating cash flow + capex · Net debt = total debt − cash · Balance sheet from latest filing

FCF (TTM)

-$12M

▼ -12.3% YoY

Op. Cash Flow (TTM)

-$12M

▼ -12.2% YoY

Net Debt

-$13M

Net Cash Position

Cash & Equiv.

$13M

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Quality Scorecard

Is this a high-quality business?

Dividends

Payout safety and growth

Intrinsic Value

What is it worth?

Financials

Full income, cash flow, balance sheet

Peers

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Phio Pharmaceuticals (PHIO) in three numbers

Quality score: 10/100; Best check: net debt, -$13M. Weakest: return on capital, -72.1%.; Quality
Dividend: None; No dividend in the SEC filings we hold.; Dividends
P/E: -1.48; Negative: a loss over the last twelve months. Price to free cash flow -0.83.; Financials

Questions about Phio Pharmaceuticals

Is Phio Pharmaceuticals a high-quality business?

Phio Pharmaceuticals scores 10 out of 100 on Intrinsiqq's quality score, which makes it a lower-quality business on these measures. The score blends 4 checks computed from SEC filings. Its best check is net debt at -$13M, and its weakest is return on capital at -72.1%. The Quality tab shows every check against its target.

Does Phio Pharmaceuticals (PHIO) pay a dividend?

No. Phio Pharmaceuticals (PHIO) does not pay a dividend, and no dividend payment appears anywhere in the filing history we hold. Nor has its share count fallen meaningfully over the last twelve months, so cash is kept in the business. The Dividends tab shows its cash returns.

Source: 10-Q filed 4 Aug 2026 (period ending 30 Jun 2026), SEC. Price: last close 4 Nov 2026. How this is calculated. Sector medians are approximate S&P 500 benchmarks and update periodically. Analysis, not investment advice.

Spot a number that looks wrong? Check it in PHIO's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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