(SOI) Soitec - Overview
Stock: Silicon-On-Insulator, RF, FD-SOI, Power-SOI, Photonics-SOI
| Risk 5d forecast | |
|---|---|
| Volatility | 92.0% |
| Relative Tail Risk | -17.0% |
| Reward TTM | |
|---|---|
| Sharpe Ratio | -0.61 |
| Alpha | -57.26 |
| Character TTM | |
|---|---|
| Beta | 0.485 |
| Beta Downside | 0.809 |
| Drawdowns 3y | |
|---|---|
| Max DD | 87.30% |
| CAGR/Max DD | -0.46 |
Description: SOI Soitec January 16, 2026
Soitec SA (ticker SOI) is a French-based semiconductor-materials specialist that designs and manufactures silicon-on-insulator (SOI) and related substrates across Asia, Europe and the United States, serving end-markets such as smartphones, data-center servers, automotive, industrial and medical equipment.
The firm’s product suite includes CONNECT RF-SOI for front-end modules, CONNECT FD-SOI engineered substrates, CONNECT Piezo-on-Insulator RF filters, and CONNECT RF-GaN for high-efficiency sub-6 GHz and mmWave 5G infrastructure. In the automotive space it offers Auto Power-SOI, Auto Smartsic for EV cost optimization, AUTO FD-SOI for radar and processors, while its Photonics-SOI line integrates optical components on SOI wafers for data-center interconnects. Additional offerings span Imager-SOI 3D imaging, PD-SOI for cloud-compute ASICs, and MEMS-SOI devices.
Key economic drivers for Soitec include the accelerating rollout of 5G (global capex projected to exceed $1 trillion in 2024) and the rapid electrification of vehicles, which together push demand for high-performance, low-power RF and FD-SOI substrates. In its most recent fiscal year (2023), Soitec reported €1.1 billion in revenue, with a 12 % YoY increase driven primarily by a 30 % surge in CONNECT RF-GaN shipments and a 20 % rise in automotive FD-SOI volumes. The company is expanding capacity in its Bordeaux and Singapore fabs, targeting a 25 % increase in wafer output by 2025 to capture a growing share of the RF-SOI market, which analysts estimate to grow at a CAGR of 9 % through 2030.
For a deeper quantitative assessment, see ValueRay’s detailed model on SOI.
Piotroski VR‑10 (Strict, 0-10) 7.5
| Net Income: 124.0m TTM > 0 and > 6% of Revenue |
| FCF/TA: 0.03 > 0.02 and ΔFCF/TA 4.05 > 1.0 |
| NWC/Revenue: 52.43% < 20% (prev 51.67%; Δ 0.77% < -1%) |
| CFO/TA 0.13 > 3% & CFO 347.2m > Net Income 124.0m |
| Net Debt (468.5m) to EBITDA (427.2m): 1.10 < 3 |
| Current Ratio: 2.35 > 1.5 & < 3 |
| Outstanding Shares: last quarter (35.7m) vs 12m ago -5.21% < -2% |
| Gross Margin: 30.67% > 18% (prev 0.35%; Δ 3032 % > 0.5%) |
| Asset Turnover: 65.62% > 50% (prev 73.76%; Δ -8.14% > 0%) |
| Interest Coverage Ratio: 5.72 > 6 (EBITDA TTM 427.2m / Interest Expense TTM 31.5m) |
Altman Z'' 5.09
| A: 0.33 (Total Current Assets 1.55b - Total Current Liabilities 657.7m) / Total Assets 2.74b |
| B: 0.44 (Retained Earnings 1.22b / Total Assets 2.74b) |
| C: 0.07 (EBIT TTM 180.0m / Avg Total Assets 2.59b) |
| D: 0.99 (Book Value of Equity 1.25b / Total Liabilities 1.26b) |
| Altman-Z'' Score: 5.09 = AAA |
Beneish M -2.92
| DSRI: 1.31 (Receivables 321.5m/260.4m, Revenue 1.70b/1.80b) |
| GMI: 1.13 (GM 30.67% / 34.68%) |
| AQI: 0.76 (AQ_t 0.10 / AQ_t-1 0.13) |
| SGI: 0.94 (Revenue 1.70b / 1.80b) |
| TATA: -0.08 (NI 124.0m - CFO 347.2m) / TA 2.74b) |
| Beneish M-Score: -2.92 (Cap -4..+1) = A |
What is the price of SOI shares?
Over the past week, the price has changed by +20.99%, over one month by +23.76%, over three months by -14.87% and over the past year by -44.75%.
Is SOI a buy, sell or hold?
What are the forecasts/targets for the SOI price?
| Issuer | Target | Up/Down from current |
|---|---|---|
| Wallstreet Target Price | 48.4 | 51.7% |
| Analysts Target Price | - | - |
| ValueRay Target Price | 20.1 | -37.1% |
SOI Fundamental Data Overview February 07, 2026
P/E Trailing = 14.9685
P/E Forward = 144.9275
P/S = 1.3848
P/B = 0.7317
P/EG = 1.4689
Revenue TTM = 1.70b EUR
EBIT TTM = 180.0m EUR
EBITDA TTM = 427.2m EUR
Long Term Debt = 362.0m EUR (from longTermDebt, last quarter)
Short Term Debt = 415.5m EUR (from shortTermDebt, last quarter)
Debt = 951.5m EUR (from shortLongTermDebtTotal, last quarter)
Net Debt = 468.5m EUR (from netDebt column, last quarter)
Enterprise Value = 1.86b EUR (1.41b + Debt 951.5m - CCE 498.7m)
Interest Coverage Ratio = 5.72 (Ebit TTM 180.0m / Interest Expense TTM 31.5m)
EV/FCF = 25.89x (Enterprise Value 1.86b / FCF TTM 71.8m)
FCF Yield = 3.86% (FCF TTM 71.8m / Enterprise Value 1.86b)
FCF Margin = 4.23% (FCF TTM 71.8m / Revenue TTM 1.70b)
Net Margin = 7.30% (Net Income TTM 124.0m / Revenue TTM 1.70b)
Gross Margin = 30.67% ((Revenue TTM 1.70b - Cost of Revenue TTM 1.18b) / Revenue TTM)
Gross Margin QoQ = 20.45% (prev 33.37%)
Tobins Q-Ratio = 0.68 (Enterprise Value 1.86b / Total Assets 2.74b)
Interest Expense / Debt = 1.43% (Interest Expense 13.6m / Debt 951.5m)
Taxrate = 17.27% (19.0m / 110.0m)
NOPAT = 148.9m (EBIT 180.0m * (1 - 17.27%))
Current Ratio = 2.35 (Total Current Assets 1.55b / Total Current Liabilities 657.7m)
Debt / Equity = 0.65 (Debt 951.5m / totalStockholderEquity, last quarter 1.47b)
Debt / EBITDA = 1.10 (Net Debt 468.5m / EBITDA 427.2m)
Debt / FCF = 6.52 (Net Debt 468.5m / FCF TTM 71.8m)
Total Stockholder Equity = 1.51b (last 4 quarters mean from totalStockholderEquity)
RoA = 4.79% (Net Income 124.0m / Total Assets 2.74b)
RoE = 8.19% (Net Income TTM 124.0m / Total Stockholder Equity 1.51b)
RoCE = 9.60% (EBIT 180.0m / Capital Employed (Equity 1.51b + L.T.Debt 362.0m))
RoIC = 7.01% (NOPAT 148.9m / Invested Capital 2.12b)
WACC = 5.07% (E(1.41b)/V(2.36b) * Re(7.70%) + D(951.5m)/V(2.36b) * Rd(1.43%) * (1-Tc(0.17)))
Discount Rate = 7.70% (= CAPM, Blume Beta Adj.) -> floored to rf + 0.7*ERP = 7.95%
Shares Correlation 3-Years: -100.0 | Cagr: -2.64%
[DCF Debug] Terminal Value 80.82% ; FCFF base≈71.8m ; Y1≈47.2m ; Y5≈21.5m
Fair Price DCF = 6.08 (EV 685.6m - Net Debt 468.5m = Equity 217.1m / Shares 35.7m; r=5.90% [WACC]; 5y FCF grow -40.0% → 2.90% )
EPS Correlation: -51.19 | EPS CAGR: -30.56% | SUE: -0.54 | # QB: 0
Revenue Correlation: 7.54 | Revenue CAGR: -12.14% | SUE: 0.30 | # QB: 0
EPS next Year (2027-03-31): EPS=1.91 | Chg30d=-0.182 | Revisions Net=-3 | Growth EPS=+150.8% | Growth Revenue=+19.0%