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DEEP FISSION, INC.

FISN

$9.01 ▼ -0.24 (-2.59%) at close

18 Visible periods

19 Metrics

Peer-ranked Benchmarks

Price Chart

Health

Poor

Bearish

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Analytical Summary

DEEP FISSION, INC. faces fundamental challenges with weakness in Return on Common Equity (%). The fundamentals warrant careful consideration of downside risks.

Market Cap $490.5M

Dividend Yield —

Revenue Growth —

Op. Margin —

ROIC -19.6% ↗

FCF / Share None

Trailing P/E —

Price / Book 5.8x

FCF Yield —

Debt / Equity —

info Valuation on last close. End-of-day price, Aug 7, 2026.

18-Year Financial Trajectory

Quarterly

Metric Value Trend Year over Year Percentile

Net Income Profit after all expenses

$-21.34M

↓ -580.4% —

trending_up

Bullish Indicators

No bullish signals detected.

warning

Bearish Risks

Return on Common Equity (%)Return on Common Equity (%) is in the bottom quartile

Health Breakdown

Returns

Financial view

Statement lens

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Cadence

Annual Quarterly

Range

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📈 Is growth accelerating? 3 metrics

Metric	Q1 FY2026 Mar 31, 2026 10-Q ↗	Q4 FY2025 Dec 31, 2025 10-K ↗	Q3 FY2025 Sep 30, 2025 10-Q ↗	Q2 FY2025 Jun 30, 2025 10-Q ↗	Q1 FY2025 Mar 31, 2025 10-Q ↗	Q4 FY2024 Dec 31, 2024 10-K ↗	Q3 FY2024 Sep 30, 2024 10-Q ↗	Q2 FY2024 Jun 30, 2024 10-Q ↗	Q1 FY2024 Mar 31, 2024 10-Q ↗	Q4 FY2023 Dec 31, 2023 10-K ↗	Q3 FY2023 Sep 30, 2023 10-Q ↗	Q2 FY2023 Jun 30, 2023 10-Q ↗	Q1 FY2023 Mar 31, 2023 10-Q ↗	Q4 FY2022 Dec 31, 2022 10-K ↗	Q3 FY2022 Sep 30, 2022 10-Q ↗	Q2 FY2022 Jun 30, 2022 10-Q ↗	Q1 FY2022 Mar 31, 2022 10-Q ↗	Q4 FY2021 Dec 31, 2021 10-K ↗
EPS Growth YoY (%)	-105.3% Weak ↑ Weak Improving Year-over-year change in earnings per share Optimal: > 10%	30.8% Excellent Excellent Year-over-year change in earnings per share Optimal: > 10%	-975.0% Weak Weak Year-over-year change in earnings per share Optimal: > 10%	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Net Income Growth YoY (%)	-580.4% Weak ↓ Weak Declining Year-over-year change in net income	-722.1% Weak ↑ Weak Improving Year-over-year change in net income	-289.8% Weak ↑ Weak Improving Year-over-year change in net income	0.2% Caution ↑ Caution Improving Year-over-year change in net income	-27682.2% Weak ↓ Weak Declining Year-over-year change in net income	-14653.4% Weak ↓ Weak Declining Year-over-year change in net income	-6586.2% Weak ↓ Weak Declining Year-over-year change in net income	11.8% Fair ↑ Fair Improving Year-over-year change in net income	11.8% Fair ↑ Fair Improving Year-over-year change in net income	-4.1% Weak ↑ Weak Improving Year-over-year change in net income	-63.5% Weak → Weak Stable Year-over-year change in net income	-63.5% Weak Weak Year-over-year change in net income	-63.5% Weak Weak Year-over-year change in net income	—	—	—	—	—
FCF Growth YoY (%) N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

💰 Are margins durable? 2 metrics

Metric	Q1 FY2026 Mar 31, 2026 10-Q ↗	Q4 FY2025 Dec 31, 2025 10-K ↗	Q3 FY2025 Sep 30, 2025 10-Q ↗	Q2 FY2025 Jun 30, 2025 10-Q ↗	Q1 FY2025 Mar 31, 2025 10-Q ↗	Q4 FY2024 Dec 31, 2024 10-K ↗	Q3 FY2024 Sep 30, 2024 10-Q ↗	Q2 FY2024 Jun 30, 2024 10-Q ↗	Q1 FY2024 Mar 31, 2024 10-Q ↗	Q4 FY2023 Dec 31, 2023 10-K ↗	Q3 FY2023 Sep 30, 2023 10-Q ↗	Q2 FY2023 Jun 30, 2023 10-Q ↗	Q1 FY2023 Mar 31, 2023 10-Q ↗	Q4 FY2022 Dec 31, 2022 10-K ↗	Q3 FY2022 Sep 30, 2022 10-Q ↗	Q2 FY2022 Jun 30, 2022 10-Q ↗	Q1 FY2022 Mar 31, 2022 10-Q ↗	Q4 FY2021 Dec 31, 2021 10-K ↗
FCF Margin (%) (%) N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
FCF / Net Income (x) N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A

🎯 Is capital allocation efficient? 3 metrics

Metric	Q1 FY2026 Mar 31, 2026 10-Q ↗	Q4 FY2025 Dec 31, 2025 10-K ↗	Q3 FY2025 Sep 30, 2025 10-Q ↗	Q2 FY2025 Jun 30, 2025 10-Q ↗	Q1 FY2025 Mar 31, 2025 10-Q ↗	Q4 FY2024 Dec 31, 2024 10-K ↗	Q3 FY2024 Sep 30, 2024 10-Q ↗	Q2 FY2024 Jun 30, 2024 10-Q ↗	Q1 FY2024 Mar 31, 2024 10-Q ↗	Q4 FY2023 Dec 31, 2023 10-K ↗	Q3 FY2023 Sep 30, 2023 10-Q ↗	Q2 FY2023 Jun 30, 2023 10-Q ↗	Q1 FY2023 Mar 31, 2023 10-Q ↗	Q4 FY2022 Dec 31, 2022 10-K ↗	Q3 FY2022 Sep 30, 2022 10-Q ↗	Q2 FY2022 Jun 30, 2022 10-Q ↗	Q1 FY2022 Mar 31, 2022 10-Q ↗	Q4 FY2021 Dec 31, 2021 10-K ↗
Return on Invested Capital (%)	-19.6% Weak ↓ Weak Declining Return earned on debt + equity capital invested Optimal: > 10%	-24.1% Weak ↓ Weak Declining Return earned on debt + equity capital invested Optimal: > 10%	-23.2% Weak ↓ Weak Declining Return earned on debt + equity capital invested Optimal: > 10%	5.7% Caution ↓ Caution Declining Return earned on debt + equity capital invested Optimal: > 10%	18.9% Excellent ↓ Excellent Declining Return earned on debt + equity capital invested Optimal: > 10%	151.2% Excellent ↑ Excellent Improving Return earned on debt + equity capital invested Optimal: > 10%	12.2% Good ↑ Good Improving Return earned on debt + equity capital invested Optimal: > 10%	6.8% Caution ↓ Caution Declining Return earned on debt + equity capital invested Optimal: > 10%	7.4% Fair ↓ Fair Declining Return earned on debt + equity capital invested Optimal: > 10%	8.0% Fair ↓ Fair Declining Return earned on debt + equity capital invested Optimal: > 10%	8.7% Fair ↓ Fair Declining Return earned on debt + equity capital invested Optimal: > 10%	11.6% Good ↓ Good Declining Return earned on debt + equity capital invested Optimal: > 10%	13.5% Good ↓ Good Declining Return earned on debt + equity capital invested Optimal: > 10%	13.6% Good ↓ Good Declining Return earned on debt + equity capital invested Optimal: > 10%	31.5% Excellent ↑ Excellent Improving Return earned on debt + equity capital invested Optimal: > 10%	27.0% Excellent Excellent Return earned on debt + equity capital invested Optimal: > 10%	30.5% Excellent Excellent Return earned on debt + equity capital invested Optimal: > 10%	—
Return on Capital (%) (%)	-23.7% Weak ↑ Weak Improving Operating profit relative to total assets Optimal: > 10%	-29.7% Weak ↑ Weak Improving Operating profit relative to total assets Optimal: > 10%	-28.8% Weak ↑ Weak Improving Operating profit relative to total assets Optimal: > 10%	-115.8% Weak Weak Operating profit relative to total assets Optimal: > 10%	—	-36.6% Weak ↑ Weak Improving Operating profit relative to total assets Optimal: > 10%	—	-2195.6% Weak ↓ Weak Declining Operating profit relative to total assets Optimal: > 10%	-110.9% Weak ↑ Weak Improving Operating profit relative to total assets Optimal: > 10%	-1435.5% Weak ↓ Weak Declining Operating profit relative to total assets Optimal: > 10%	-609.4% Weak ↑ Weak Improving Operating profit relative to total assets Optimal: > 10%	-482.1% Weak ↑ Weak Improving Operating profit relative to total assets Optimal: > 10%	-188.5% Weak ↑ Weak Improving Operating profit relative to total assets Optimal: > 10%	-15466.7% Weak ↓ Weak Declining Operating profit relative to total assets Optimal: > 10%	-2831.9% Weak ↓ Weak Declining Operating profit relative to total assets Optimal: > 10%	-334.2% Weak Weak Operating profit relative to total assets Optimal: > 10%	-81.3% Weak Weak Operating profit relative to total assets Optimal: > 10%	—
Return on Common Equity (%) (%)	-24.2% Weak ↓ Weak Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Below avg (-342%)	-45.2% Weak ↓ Weak Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Below avg (-552%)	-11.1% Weak ↓ Weak Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Below avg (-211%)	6.3% Caution ↓ Caution Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Below avg (-37%)	43.6% Excellent ↓ Excellent Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+336%)	125.0% Excellent ↑ Excellent Improving Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+1150%)	18.8% Good ↑ Good Improving Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+88%)	8.5% Caution ↓ Caution Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Below avg (-15%)	9.4% Caution ↓ Caution Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Below avg (-6%)	10.2% Fair ↓ Fair Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: At sector avg	13.0% Fair ↓ Fair Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+30%)	14.6% Fair ↓ Fair Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+46%)	17.2% Good ↓ Good Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+72%)	17.3% Good ↓ Good Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+73%)	15.3% Good ↓ Good Declining Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+53%)	25.5% Excellent Excellent Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+155%)	38.7% Excellent Excellent Profit generated per dollar of shareholder equity Optimal: > 15% vs Sector: Above avg (+287%)	—

⚖️ Is the balance sheet risky? 1 metrics

Metric	Q1 FY2026 Mar 31, 2026 10-Q ↗	Q4 FY2025 Dec 31, 2025 10-K ↗	Q3 FY2025 Sep 30, 2025 10-Q ↗	Q2 FY2025 Jun 30, 2025 10-Q ↗	Q1 FY2025 Mar 31, 2025 10-Q ↗	Q4 FY2024 Dec 31, 2024 10-K ↗	Q3 FY2024 Sep 30, 2024 10-Q ↗	Q2 FY2024 Jun 30, 2024 10-Q ↗	Q1 FY2024 Mar 31, 2024 10-Q ↗	Q4 FY2023 Dec 31, 2023 10-K ↗	Q3 FY2023 Sep 30, 2023 10-Q ↗	Q2 FY2023 Jun 30, 2023 10-Q ↗	Q1 FY2023 Mar 31, 2023 10-Q ↗	Q4 FY2022 Dec 31, 2022 10-K ↗	Q3 FY2022 Sep 30, 2022 10-Q ↗	Q2 FY2022 Jun 30, 2022 10-Q ↗	Q1 FY2022 Mar 31, 2022 10-Q ↗	Q4 FY2021 Dec 31, 2021 10-K ↗
Net Debt (USD)	$-84.77M	$-23.72M	$-30.24M	—	—	$-6.73M	—	—	—	—	—	—	$-6.79K	—	$-721.00	—	$-9.63K	—

📊 What does each share earn? 5 metrics

Metric	Q1 FY2026 Mar 31, 2026 10-Q ↗	Q4 FY2025 Dec 31, 2025 10-K ↗	Q3 FY2025 Sep 30, 2025 10-Q ↗	Q2 FY2025 Jun 30, 2025 10-Q ↗	Q1 FY2025 Mar 31, 2025 10-Q ↗	Q4 FY2024 Dec 31, 2024 10-K ↗	Q3 FY2024 Sep 30, 2024 10-Q ↗	Q2 FY2024 Jun 30, 2024 10-Q ↗	Q1 FY2024 Mar 31, 2024 10-Q ↗	Q4 FY2023 Dec 31, 2023 10-K ↗	Q3 FY2023 Sep 30, 2023 10-Q ↗	Q2 FY2023 Jun 30, 2023 10-Q ↗	Q1 FY2023 Mar 31, 2023 10-Q ↗	Q4 FY2022 Dec 31, 2022 10-K ↗	Q3 FY2022 Sep 30, 2022 10-Q ↗	Q2 FY2022 Jun 30, 2022 10-Q ↗	Q1 FY2022 Mar 31, 2022 10-Q ↗	Q4 FY2021 Dec 31, 2021 10-K ↗
Basic EPS, GAAP (USD)	$-0.39	$-0.18	$-1.29	$0.00	$-0.19	$-0.26	$-0.12	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	$0.00	—
Free Cash Flow per Share (USD) N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Book Value per Share (USD)	$1.56	$0.58	$0.59	$-0.04	$-0.44	$-0.08	$-0.28	$-0.03	$-0.02	$-0.02	$-0.02	$-0.02	$-0.01	$-0.01	$-0.01	$-0.01	$-0.00	$-0.00
Tangible Book Value per Share (USD)	$1.56	$0.58	$0.59	$-0.04	$-0.44	$-0.08	$-0.28	$-0.03	$-0.02	$-0.02	$-0.02	$-0.02	$-0.01	$-0.01	$-0.01	$-0.01	$-0.00	$-0.00
Basic Weighted Avg Shares (shares)	54.44M	—	31.32M	5.00M	16.32M	—	16.18M	5.00M	5.00M	—	5.00M	5.00M	5.00M	—	5.00M	5.00M	—	—

🏦 How resilient is the balance sheet? 2 metrics

Metric	Q1 FY2026 Mar 31, 2026 10-Q ↗	Q4 FY2025 Dec 31, 2025 10-K ↗	Q3 FY2025 Sep 30, 2025 10-Q ↗	Q2 FY2025 Jun 30, 2025 10-Q ↗	Q1 FY2025 Mar 31, 2025 10-Q ↗	Q4 FY2024 Dec 31, 2024 10-K ↗	Q3 FY2024 Sep 30, 2024 10-Q ↗	Q2 FY2024 Jun 30, 2024 10-Q ↗	Q1 FY2024 Mar 31, 2024 10-Q ↗	Q4 FY2023 Dec 31, 2023 10-K ↗	Q3 FY2023 Sep 30, 2023 10-Q ↗	Q2 FY2023 Jun 30, 2023 10-Q ↗	Q1 FY2023 Mar 31, 2023 10-Q ↗	Q4 FY2022 Dec 31, 2022 10-K ↗	Q3 FY2022 Sep 30, 2022 10-Q ↗	Q2 FY2022 Jun 30, 2022 10-Q ↗	Q1 FY2022 Mar 31, 2022 10-Q ↗	Q4 FY2021 Dec 31, 2021 10-K ↗
Working Capital (USD)	$87.95M	$22.03M	$29.89M	$-178.30K	—	$6.70M	—	$-132.20K	$-120.74K	$-109.45K	$-98.34K	$-87.46K	$-74.62K	$-61.83K	$-51.15K	$-30.74K	—	—
Total Equity (USD)	$88.13M	$29.81M	$29.92M	$-178.30K	$-7.19M	$-1.31M	$-4.56M	$-132.20K	$-120.74K	$-109.45K	$-98.34K	$-87.46K	$-74.62K	$-61.83K	$-51.15K	$-30.74K	$-20.25K	$-12.42K

📋 What is driving earnings? 3 metrics

Metric	Q1 FY2026 Mar 31, 2026 10-Q ↗	Q4 FY2025 Dec 31, 2025 10-K ↗	Q3 FY2025 Sep 30, 2025 10-Q ↗	Q2 FY2025 Jun 30, 2025 10-Q ↗	Q1 FY2025 Mar 31, 2025 10-Q ↗	Q4 FY2024 Dec 31, 2024 10-K ↗	Q3 FY2024 Sep 30, 2024 10-Q ↗	Q2 FY2024 Jun 30, 2024 10-Q ↗	Q1 FY2024 Mar 31, 2024 10-Q ↗	Q4 FY2023 Dec 31, 2023 10-K ↗	Q3 FY2023 Sep 30, 2023 10-Q ↗	Q2 FY2023 Jun 30, 2023 10-Q ↗	Q1 FY2023 Mar 31, 2023 10-Q ↗	Q4 FY2022 Dec 31, 2022 10-K ↗	Q3 FY2022 Sep 30, 2022 10-Q ↗	Q2 FY2022 Jun 30, 2022 10-Q ↗	Q1 FY2022 Mar 31, 2022 10-Q ↗	Q4 FY2021 Dec 31, 2021 10-K ↗
Depreciation Expense (USD)	$6.85K	$3.12K	—	—	$526.00	$443.00	—	—	—	—	—	—	—	—	—	—	—	—
Net Income, GAAP (USD)	$-21.34M	$-13.48M	$-3.34M	$-11.26K	$-3.14M	$-1.64M	$-855.77K	$-11.29K	$-11.29K	$-11.11K	$-12.80K	$-12.80K	$-12.80K	$-10.67K	$-7.83K	$-7.83K	$-7.83K	—
Operating Cash Flow (USD)	$-14.05M	$-6.55M	$-6.48M	$1.61M	$-1.63M	$-1.40M	$-1.38M	—	$-591.00	$-11.01K	—	—	$-10.26K	$-10.67K	—	—	$-475.00	—

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bar_chart Data from SEC EDGAR XBRL filings

Synced 1 week ago 5 years · 18 quarters

DEEP FISSION, INC.

Analytical Summary

18-Year Financial Trajectory

Bullish Indicators

Bearish Risks

Health Breakdown

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Signals

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