NASDAQ: DGII · Communication Equipment
Digi International (DGII) fair value: undervalued or overvalued?
As of 3 Oct 2026, Faircurve's model values Digi International (DGII) at $69.27 a share. The stock last closed at $75.61, which puts the model's fair value 8.4% below the price. On the model's bands that reads as Fairly valued.
Revalued . Price is the close of 2 Oct 2026. Digi International Inc.
Faircurve Insights · 3 Oct 2026
Digi International Inc. is a global leader in providing essential Internet of Things products, services, and complete solutions for mission-critical business applications.
On 3 Oct 2026, Faircurve's model gave a fair value of $69.27 a share. This is the midpoint of 2,000 simulations and represents a -10.3% move from the previous run on 26 Sep 2026, which gave $77.22. The model's calibrated range over 63 trading days is $57.79 to $83.98, built from the fair value, since there is no live options data for the stock. This range held the price 60% of the time at this horizon, calibrated weekly against realised prices from 4,809 past valuations, refreshed 3 Oct 2026. The evidence grade is Medium.
The overall quality score for the business is 69 out of 100, a score against comparable companies. The model compares it with Extreme Networks, Inc., Calix, Inc., Belden Inc., Arlo Technologies, Inc., Harmonic Inc., Viavi Solutions Inc., and Zebra Technologies Corporation. The stock's moves around its last 8 earnings reports ranged from -2.9% to +25.8%, with a median size, ignoring direction, of 7.1%.
Written from the figures on this page for the 3 Oct 2026 valuation and checked by rule before publishing: every number is one printed here, no forecast, no instruction. The price, the gap and the verdict are the page's own and change daily. Not a recommendation.
What price range does the model give DGII?
The calibrated range for DGII over 63 trading days is $57.79 to $83.98. There is no live options data for this stock, so the range is built from the fair value and calibrated weekly against realised prices (n = 4,809 past valuations, refreshed 3 Oct 2026). Ranges built this way held the price 60% of the time at this horizon.
The model's own simulated range, from the 20th to the 80th percentile of its runs, is $51.16 to $92.81. In 41% of the simulations the fair value came out above the price the model ran on.
How does DGII score on business quality?
Digi International's overall quality score is 69 out of 100. Each factor below is a score against comparable companies, not a percentile of the metric beside it.
| Factor | Score (0 to 100) | Headline measure | Peer median |
|---|---|---|---|
| ProfitabilityReturn on invested capital against the peer group, with a bonus for an improving trend. | 72 | 7.1%ROIC | 4.2% |
| Earnings qualityHow much of reported profit is cash: free cash flow to net income, and the accrual ratio (the share of earnings that is not cash). | 75 | 2.77xFCF / net income | 1.73x |
| Growth qualityTrailing revenue growth, forward growth from consensus, and the direction of analyst estimate revisions. | 61 | 1.5%Revenue growth, trailing | 3.6% |
| Capital disciplineReinvestment efficiency (capital spending per unit of revenue) and net buybacks. | 50 | 0.0%Net buybacks / market value | 2.6% |
| Balance sheetNet debt to EBITDA and interest coverage. | 71 | 0.91xNet debt / EBITDA | 1.00x |
| StabilityDownside volatility of the EBITDA margin over the last five years. | 83 | 3.1 ptsEBITDA margin downside volatility, 5y | 8.2 pts |
How does DGII compare with similar companies?
The companies in communication equipment closest to Digi International in market value, each on the same model and the same date.
| Company | Last close | Model fair value | Gap | Model verdict |
|---|---|---|---|---|
| EXTR Extreme Networks, Inc. | $23.12 | $28.27 | +22.3% | Undervalued |
| CALX Calix, Inc. | $34.81 | $34.87 | +0.2% | Fairly valued |
| BDC Belden Inc. | $112.46 | $168.79 | +50.1% | Undervalued |
| ARLO Arlo Technologies, Inc. | $12.78 | $14.80 | +15.8% | Undervalued |
| HLIT Harmonic Inc. | $11.17 | $15.24 | +36.4% | Undervalued |
| VSAT Viasat, Inc. | $72.00 | $99.16 | +37.7% | Low evidence grade |
| VIAV Viavi Solutions Inc. | $47.10 | $44.25 | -6.1% | Fairly valued |
| ZBRA Zebra Technologies Corporation | $375.86 | $454.76 | +21.0% | Undervalued |
All communication equipment stocks ranked by gap to fair value
When does DGII report earnings, and how has the stock reacted?
Digi International's next earnings report is scheduled for 11 Nov 2026. Companies can move their dates.
Options prices on 2 Oct 2026 imply a move of about 14.9% in either direction through the nearest expiry, about 48 days out, a window that includes the report. That is the size the market is pricing, not a direction.
How DGII moved around its last 8 earnings reports
Each move runs from the last close before the report to the first close after it, so it covers companies that report before the open and after the close. The median size across these 8 reports, ignoring direction, was 7.1%.
| Report date | Two session move |
|---|---|
| 5 Aug 2026 | +15.1% |
| 6 May 2026 | +6.1% |
| 4 Feb 2026 | -0.4% |
| 12 Nov 2025 | +8.0% |
| 6 Aug 2025 | +1.7% |
| 7 May 2025 | +25.8% |
| 5 Feb 2025 | +17.4% |
| 13 Nov 2024 | -2.9% |
Digi International at a glance
Digi International Inc. is a global leader in providing essential Internet of Things (IoT) products, services, and complete solutions for mission-critical business applications.
- Market value
- $2.9B
- Sector
- Technology
- Industry
- Communication Equipment
- Revenue expected, next twelve months
- $579M
- Consensus revenue growth, next fiscal year
- +23.7%
- Analysts with estimates
- 4
- Beta to the US market
- 1.42
- First valued by Faircurve
- 11 Jul 2026
How the fair value is worked out: the model prices Digi International on the value of the whole business, debt included, against the operating profit analysts expect next year (forward EV/EBITDA), runs 2,000 simulations across its inputs and takes the midpoint. The full method is documented here.
What changed in the latest valuation?
On 26 Sep 2026 the model's fair value for DGII was $77.22. As of 3 Oct 2026 it is $69.27, a change of -10.3%. The model revalues every stock it covers each week, and again after an earnings report.
Questions about Digi International's valuation
Is Digi International stock undervalued or overvalued?
On Faircurve's model, DGII reads as Fairly valued as of 3 Oct 2026. The model's fair value is $69.27 a share against a last close of $75.61, a gap of -8.4%.
What is DGII's fair value?
$69.27 a share as of 3 Oct 2026, the midpoint of 2,000 simulations. The model's own 20th to 80th percentile range is $51.16 to $92.81.
What price range does the model give DGII?
$57.79 to $83.98 over 63 trading days. Ranges built this way held the price 60% of the time across 4,809 past valuations, refreshed 3 Oct 2026.
When does Digi International report earnings next?
The next report is scheduled for 11 Nov 2026. Companies can move their dates.
How much has DGII moved on past earnings reports?
Across its last 8 reports the median two session move was 7.1%, ignoring direction. The largest was +25.8% around the report of 7 May 2025.
How confident is the model in this valuation?
The model's evidence grade for DGII is medium. The grade looks at how complete the inputs are, how many comparable companies there are and how closely they agree, and how wide the range of outcomes is. It is not a probability that the fair value is right, or that the price reaches it.