ESE
ESCO Technologies Inc.
ESE has lower modeled downside risk, despite its lower overall score.
SNDK
Sandisk Corporation
SNDK has the edge over ESE overall, supported by stronger fundamentals.
ESE Fundamentals
| Metric | Status |
|---|---|
| Healthy | |
| Strong | |
| Strong | |
| Strong |
ESE's revenue, profitability, cash flow and balance sheet are all currently healthy.
SNDK Fundamentals
| Metric | Status |
|---|---|
| Strong | |
| Strong | |
| Strong | |
| Strong |
SNDK's revenue, profitability, cash flow and balance sheet are all currently strong.
ESE PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Current | 19x | $235 | — |
| Cheap | 22x | $268 | +14% |
| Forward | 25x | $235 | — |
| Fair | 29x | $357 | +52% |
| Expensive | 42x | $511 | +117% |
Historical ranges are pointers, not guarantees.
ESE's PE is in its cheap range at 19x. On analysts' estimates for next year's earnings, today's price would be 25x.
SNDK PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Forward | 3.8x | $937 | — |
| Current | 7.5x | $937 | — |
| Cheap | 17x | $2,173 | +132% |
| Fair | 24x | $3,048 | +225% |
| Expensive | 59x | $7,452 | +695% |
Historical ranges are pointers, not guarantees.
SNDK has the edge over ESE in the historical PE scenario, which offers more potential upside but is not a forecast.
ESE Forward outlook
| Metric | Outlook |
|---|---|
| Strongly deteriorating | |
| Growth | |
| Strong growth | |
| Weakening | |
| Limited | |
| Low |
Analysts expect earnings and revenue growth for ESE, but weaker profitability. However, they disagree widely on these estimates.
SNDK Forward outlook
| Metric | Outlook |
|---|---|
| Strongly improving | |
| Strong growth | |
| Strong growth | |
| Strongly improving | |
| Moderate | |
| High |
SNDK has the edge over ESE on the outlook, with more favorable valuation and profitability expectations.
ESE Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $9.32 | -23% |
| Q2 2026 | $12.14 | +173% |
| Q1 2026 | $11.89 | +161% |
| Q4 2025 | $11.75 | +176% |
| Q3 2025 | $11.55 | +193% |
| Q2 2025 | $4.44 | +15% |
| Q1 2025 | $4.56 | +20% |
| Q4 2024 | $4.26 | +18% |
| Q3 2024 | $3.94 | +10% |
ESE's earnings per share have climbed steadily: $12.14 over the past year, up 173% from the year before, and higher year over year for 19 quarters in a row.
SNDK Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $247.30 | +97% |
| Q3 2026 | $125.61 | +$137.63 |
| Q2 2026 | $73.76 | +$85.07 |
| Q2 2025 | -$11.31 | -$6.65 |
SNDK has the edge over ESE in the latest year-over-year earnings comparison.
ESE Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q2 2026 | $339M | +14% |
| Q1 2026 | $309.3M | +17% |
| Q4 2025 | $289.7M | +17% |
| Q3 2025 | $352.7M | +18% |
| Q2 2025 | $296.3M | +14% |
| Q1 2025 | $265.5M | +6.6% |
| Q4 2024 | $247M | +13% |
| Q3 2024 | $298.5M | +9.5% |
ESE's revenue has grown year over year for 19 quarters in a row: $339M last quarter, up 14% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q2 2026 | 12% | +0.9 points |
| Q1 2026 | 14% | -1.1 points |
| Q4 2025 | 13% | +1.1 points |
| Q3 2025 | 17% | +2.1 points |
| Q2 2025 | 11% | -3.1 points |
| Q1 2025 | 15% | +3.5 points |
| Q4 2024 | 12% | +3.2 points |
| Q3 2024 | 15% | -0.4 points |
ESE's operating margin was 12% last quarter, up 0.9 points from the same quarter a year ago.
SNDK Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $11B | +378% |
| Q2 2026 | $9B | +372% |
| Q1 2026 | $6B | +251% |
| Q4 2025 | $3B | +61% |
| Q3 2025 | $2.3B | +23% |
| Q2 2025 | $1.9B | +8% |
| Q1 2025 | $1.7B | -0.6% |
| Q4 2024 | $1.9B | +13% |
SNDK's revenue has grown year over year for six quarters in a row: $11B last quarter, up 378% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 80% | +72 points |
| Q2 2026 | 78% | +78 points |
| Q1 2026 | 69% | +180 points |
| Q4 2025 | 35% | +25 points |
| Q3 2025 | 7.6% | -9 points |
| Q2 2025 | 0.9% | N/A |
| Q1 2025 | -111% | -122 points |
| Q4 2024 | 10% | +6.6 points |
SNDK has the edge over ESE on profitability, with a higher operating margin.
ESE Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q2 2026 | $47.3M | -27% |
| Q1 2026 | -$811K | -106% |
| Q4 2025 | $63M | +117% |
| Q3 2025 | $97.8M | +61% |
| Q2 2025 | $64.9M | +135% |
| Q1 2025 | $14M | +585% |
| Q4 2024 | $29M | +3126% |
| Q3 2024 | $60.9M | +44% |
ESE generated $207M in free cash flow over the past year, up 23% from the year before.
SNDK Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $6.3B | +1340% |
| Q2 2026 | $7.1B | +14355% |
| Q1 2026 | $3B | +$3B |
| Q3 2025 | $438M | +$636M |
| Q2 2025 | $49M | +$217M |
| Q1 2025 | -$18M | +$23M |
| Q3 2024 | -$198M | -$157M |
SNDK has the edge over ESE on cash flow, with more consistent year-over-year improvement.
ESE Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | +0.2% | +42K shares |
| 1 year | +0.2% | +62K shares |
| 3 years | +0.6% | +153K shares |
| 5 years | -0.9% | -234K shares |
| Available history | -0.4% | -117K shares |
ESE has the edge over SNDK on shareholder dilution, with a more favorable share count trend.
| Quarter | Spent |
|---|---|
| Q3 2024 | — |
| Q2 2024 | $809,000 |
| Q1 2024 | $5.1M |
| Q4 2023 | $2.1M |
| Q3 2023 | — |
| Q2 2023 | $184,000 |
| Q1 2023 | $8.1M |
| Q4 2022 | $4.1M |
SNDK Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -0.6% | -1M shares |
| 1 year | +3.4% | +5M shares |
| 3 years | +6.9% | +10M shares |
SNDK has 154M diluted shares, up 3.4% from a year ago.
| Quarter | Spent |
|---|---|
| Q3 2026 | $5B |
| Q3 2024 | — |
| Q2 2024 | — |
| Q1 2024 | — |
| Q4 2023 | — |
| Q3 2023 | — |
ESE Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q2 2026 | 0.0x | Very low |
| Q1 2026 | 0.2x | Very low |
| Q4 2025 | 0.2x | Very low |
| Q3 2025 | 0.4x | Very low |
| Q2 2025 | 2.1x | Moderate |
| Q1 2025 | 0.2x | Very low |
| Q4 2024 | 0.2x | Very low |
| Q3 2024 | 0.3x | Very low |
ESE's net debt is less than a year of its operating earnings (EBITDA), down from 2.1 years a year ago.
SNDK Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -0.2x | Net Cash |
| Q2 2026 | -0.4x | Net Cash |
| Q1 2026 | -0.7x | Net Cash |
SNDK has the edge over ESE on leverage, with a lower net debt burden relative to earnings.
ESE Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 34.5 | Neutral |
| Stochastic | 9.4 | Oversold |
ESE's weekly RSI is 34 (neutral) and its Stochastic is 9 (oversold).
SNDK Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 40.2 | Neutral |
| Stochastic | 10.6 | Oversold |
SNDK's weekly RSI is 40 (neutral) and its Stochastic is 11 (oversold).
ESE PE vs Technology Sector
| Metric | ESE | Sector median | Relative |
|---|---|---|---|
| PE | 19x | 28x | 30% below |
| PE % | 15 | 35 | 20 pts below |
ESE is trading at 19x earnings, a 30% discount to the Technology sector's median of 28x.
SNDK PE vs Technology Sector
| Metric | SNDK | Sector median | Relative |
|---|---|---|---|
| PE | 7.5x | 28x | 73% below |
| PE % | 4 | 27 | 23 pts below |
SNDK has the edge over ESE on valuation relative to its sector.
ESE Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $248.2 | 5.2% below |
| 20 week MA | $279.8 | 16% below |
| 50 week MA | $273.0 | 14% below |
| 100 week MA | $226.1 | 4.1% above |
| 200 week MA | $166.7 | 41% above |
ESE has stronger trend alignment. ESE is above 2 of 5 weekly averages versus SNDK above 0 of 3.
SNDK Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $1,317.5 | 29% below |
| 20 week MA | $1,465.4 | 36% below |
| 50 week MA | $1,119.6 | 16% below |
SNDK is in a downtrend: it's below all three of its weekly moving averages, and 16% below its 50-week average.
ESE Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $91.7 | $101.4 | +11% |
| 2021 | $101.4 | $86.7 | -15% |
| 2022 | $86.7 | $88.0 | +1.5% |
| 2023 | $88.0 | $117.0 | +33% |
| 2024 | $117.0 | $134.6 | +15% |
| 2025 | $134.6 | $200.5 | +49% |
| 2026 YTD | $200.5 | $235.3 | +17% |
ESE has finished higher in five of the last six years. It's up 17% so far in 2026.
SNDK Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2025 | $50.4 | $250.1 | +396% |
| 2026 YTD | $250.1 | $937.5 | +275% |
SNDK has the edge over ESE on returns for 2026, with the stronger performance.