IDCC
InterDigital, Inc.
IDCC's fundamentals are weak and it looks expensive: trading at 33x earnings, above its usual 25x. Analysts expect strong earnings growth.
IDCC Fundamentals
| Metric | Status |
|---|---|
| Stable | |
| Healthy | |
| Healthy | |
| Strong |
IDCC's profitability, cash flow and balance sheet are currently healthy, and its revenue is stable.
IDCC PE Valuation
| Level | PE | Price | Vs current |
|---|---|---|---|
| Cheap | 15x | $137 | -54% |
| Fair | 25x | $221 | -25% |
| Current | 33x | $295 | — |
| Forward | 43x | $295 | — |
| Expensive | 65x | $579 | +96% |
Historical ranges are pointers, not guarantees.
IDCC's PE is in its fair range at 33x. On analysts' estimates for next year's earnings, today's price would be 43x, in its expensive range.
IDCC Forward outlook
| Metric | Outlook |
|---|---|
| Strongly deteriorating | |
| Strong growth | |
| Stable | |
| Strongly improving | |
| Limited | |
| High |
Analysts expect IDCC's earnings to grow and its profitability to improve, with its revenue holding steady.
IDCC Earnings Per Share
| Quarter | TTM EPS | YoY |
|---|---|---|
| Forward | $6.89 | -23% |
| Q3 2026 | $8.95 | -40% |
| Q2 2026 | $8.54 | -39% |
| Q1 2026 | $10.49 | -17% |
| Q4 2025 | $11.80 | -2.2% |
| Q3 2025 | $14.85 | +57% |
| Q2 2025 | $14.06 | +40% |
| Q1 2025 | $12.64 | +83% |
| Q4 2024 | $12.07 | +58% |
IDCC's earnings per share have fallen from their peak: $8.95 over the past year, against $14.85 in late 2025.
IDCC Quarterly Revenue
| Quarter | Revenue | YoY |
|---|---|---|
| Q3 2026 | $193.4M | +17% |
| Q2 2026 | $260.2M | -13% |
| Q1 2026 | $205.4M | -2.4% |
| Q4 2025 | $158.2M | -37% |
| Q3 2025 | $164.7M | +28% |
| Q2 2025 | $300.6M | +34% |
| Q1 2025 | $210.5M | -20% |
| Q4 2024 | $252.8M | +140% |
IDCC's revenue is recovering but still below its 2025 peak: $193M last quarter, up 17% from the same quarter a year ago.
| Quarter | Margin | YoY |
|---|---|---|
| Q3 2026 | 51% | +5.3 points |
| Q2 2026 | 54% | -15 points |
| Q1 2026 | 40% | -23 points |
| Q4 2025 | 30% | -34 points |
| Q3 2025 | 46% | +16 points |
| Q2 2025 | 68% | +8.4 points |
| Q1 2025 | 63% | +23 points |
| Q4 2024 | 64% | +40 points |
IDCC's operating margin was 51% last quarter, up 5.3 points from the same quarter a year ago.
IDCC Free Cash Flow
| Quarter | Free cash flow | YoY |
|---|---|---|
| Q3 2026 | $149.4M | -62% |
| Q2 2026 | $80.9M | -23% |
| Q1 2026 | $15.2M | +$49.7M |
| Q4 2025 | $63.2M | -66% |
| Q3 2025 | $395.3M | +415% |
| Q2 2025 | $104.5M | +$154M |
| Q1 2025 | -$34.5M | -169% |
| Q4 2024 | $188.1M | +$212.8M |
IDCC still generates free cash flow, though less than at its 2025 peak: $309M over the past year.
IDCC Total Shares
| Period | Change % | Net change |
|---|---|---|
| Quarterly | -0.1% | -46K shares |
| 1 year | +1.4% | +489K shares |
| 3 years | +24% | +6.6M shares |
| 5 years | +9.7% | +3M shares |
| Available history | +7.6% | +2.4M shares |
IDCC has 34M diluted shares, up 1.4% from a year ago.
| Quarter | Spent |
|---|---|
| Q3 2026 | $18.7M |
| Q2 2026 | $23M |
| Q1 2026 | $8.2M |
| Q4 2025 | $35.7M |
| Q3 2025 | $35.3M |
| Q2 2025 | $26.2M |
| Q1 2025 | $5.2M |
| Q4 2024 | — |
IDCC spent $86M buying back its own shares over the past year, up 28% from the year before.
IDCC Net Leverage
| Quarter | Net Leverage | Status |
|---|---|---|
| Q3 2026 | -0.7x | Net Cash |
| Q2 2026 | -0.5x | Net Cash |
| Q1 2026 | -0.5x | Net Cash |
| Q4 2025 | -0.5x | Net Cash |
| Q3 2025 | -0.6x | Net Cash |
| Q2 2025 | -0.1x | Net Cash |
| Q1 2025 | -0.1x | Net Cash |
| Q4 2024 | -0.1x | Net Cash |
IDCC has more cash than debt.
IDCC Weekly Momentum
| Metric | Value | Status |
|---|---|---|
| RSI | 44.8 | Neutral |
| Stochastic | 27.0 | Neutral |
IDCC's weekly RSI is 45 (neutral) and its Stochastic is 27 (neutral).
IDCC PE vs Technology Sector
| Metric | IDCC | Sector median | Relative |
|---|---|---|---|
| PE | 33x | 28x | 18% above |
| PE % | 64 | 35 | 29 pts above |
IDCC is trading at 33x earnings, a 18% premium to the Technology sector's median of 28x.
IDCC Weekly Moving Averages
| Moving average | MA price | Relative |
|---|---|---|
| 8 week MA | $317.4 | 6.9% below |
| 20 week MA | $314.3 | 6% below |
| 50 week MA | $318.9 | 7.4% below |
| 100 week MA | $284.1 | 4% above |
| 200 week MA | $195.1 | 51% above |
IDCC has pulled back, but its long-term trend is still up: it's below its 8-, 20- and 50-week averages, but 51% above its 200-week average.
IDCC Yearly ROI
| Year | Start price | End price | ROI |
|---|---|---|---|
| 2020 | $55.0 | $61.2 | +11% |
| 2021 | $61.2 | $72.6 | +19% |
| 2022 | $72.6 | $49.7 | -32% |
| 2023 | $49.7 | $108.5 | +118% |
| 2024 | $108.5 | $194.9 | +80% |
| 2025 | $194.9 | $330.7 | +70% |
| 2026 YTD | $330.7 | $295.4 | -11% |
IDCC has finished higher in five of the last six years, three of them by more than 50%. It's down 11% so far in 2026.