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NASDAQ:DIOD Diodes Incorporated Stock
Home listing (NASDAQ) of Diodes Incorporated
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Share price · NASDAQ:DIOD
$80.13 USD -7.69 (-8.8%)
Close on Oct 30, 2026
- Day range
- $77.53 – $83.41 USDOct 30, 2026
- Volume
- 597,167 sharesOct 30, 2026
- Market cap
- $3.69B USDAt the close on Oct 30, 2026 · price × 46.05M shares outstanding
- 52-week range
- $42.28 – $125.99 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $54.12M USDMedian day 518,750 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:DIOD · Home | $80.13 USD | -7.69 (-8.8%) | 597,167 | $82.10 | $83.41 | $77.53 | $87.82 | Close on Oct 30, 2026 |
| Frankfurt:DDQ | €73.50 EUR | -6.00 (-7.5%) | — | €73.50 | €73.50 | €73.50 | €79.50 | Close on Oct 30, 2026 |
| Munich:DDQ | €74.00 EUR | +1.50 (+2.1%) | — | €74.00 | €74.00 | €74.00 | €72.50 | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:DIOD · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $80.13 | -7.69 | -8.8% | $82.10 | $83.41 | $77.53 | 597,167 | |
| $87.82 | -1.48 | -1.7% | $87.60 | $89.76 | $87.02 | 343,696 | |
| $89.30 | +0.73 | +0.8% | $89.24 | $89.75 | $87.25 | 382,352 | |
| $88.57 | +5.48 | +6.6% | $84.98 | $88.88 | $84.98 | 589,339 | |
| $83.09 | +2.02 | +2.5% | $82.00 | $84.49 | $80.22 | 457,024 | |
| $81.07 | -0.57 | -0.7% | $81.07 | $82.75 | $80.93 | 480,237 | |
| $81.64 | -7.20 | -8.1% | $85.00 | $85.40 | $80.37 | 703,801 | |
| $88.84 | +3.45 | +4.0% | $87.30 | $89.54 | $85.74 | 390,501 | |
| $85.39 | +0.62 | +0.7% | $83.24 | $86.88 | $81.34 | 639,885 | |
| $84.77 | +1.92 | +2.3% | $86.06 | $86.15 | $83.82 | 487,925 | |
| $82.85 | -2.51 | -2.9% | $83.37 | $85.92 | $82.73 | 518,900 | |
| $85.36 | -1.35 | -1.6% | $83.14 | $85.71 | $80.63 | 611,500 | |
| $86.71 | -4.01 | -4.4% | $87.52 | $89.40 | $84.69 | 495,300 | |
| $90.72 | +0.10 | +0.1% | $89.17 | $91.02 | $87.29 | 370,700 | |
| $90.62 | -4.32 | -4.6% | $93.12 | $93.72 | $90.29 | 343,400 | |
| $94.94 | -1.30 | -1.4% | $97.72 | $97.72 | $94.34 | 365,100 | |
| $96.24 | -4.41 | -4.4% | $98.62 | $99.95 | $95.34 | 368,700 | |
| $100.65 | -7.09 | -6.6% | $104.61 | $105.23 | $98.16 | 777,700 | |
| $107.74 | +4.21 | +4.1% | $107.56 | $110.86 | $106.45 | 952,900 | |
| $103.53 | -0.31 | -0.3% | $105.20 | $105.20 | $101.15 | 421,400 | |
| $103.84 | +6.35 | +6.5% | $100.98 | $105.64 | $100.45 | 663,100 | |
| $97.49 | +0.70 | +0.7% | $96.18 | $97.62 | $95.00 | 338,300 | |
| $96.79 | -0.39 | -0.4% | $97.18 | $98.23 | $96.01 | 402,400 | |
| $97.18 | +0.81 | +0.8% | $97.97 | $98.74 | $95.96 | 442,179 | |
| $96.37 | +0.53 | +0.6% | $95.84 | $96.57 | $92.90 | 469,585 | |
| $95.84 | +1.10 | +1.2% | $95.89 | $97.91 | $95.13 | 353,200 | |
| $94.74 | -0.77 | -0.8% | $93.70 | $95.17 | $91.85 | 518,600 | |
| $95.51 | -0.43 | -0.4% | $94.79 | $95.83 | $92.23 | 328,700 | |
| $95.94 | +5.21 | +5.7% | $90.25 | $96.43 | $89.56 | 945,500 | |
| $90.73 | -1.64 | -1.8% | $94.43 | $94.43 | $90.68 | 686,600 | |
| $92.37 | +1.58 | +1.7% | $92.20 | $92.43 | $90.25 | 705,200 | |
| $90.79 | +1.36 | +1.5% | $92.79 | $93.50 | $90.58 | 375,400 | |
| $89.43 | -0.84 | -0.9% | $91.62 | $92.68 | $87.43 | 521,300 | |
| $90.27 | -0.04 | 0.0% | $91.71 | $91.81 | $86.85 | 419,800 | |
| $90.31 | -4.70 | -4.9% | $89.49 | $92.13 | $88.24 | 932,100 | |
| $95.01 | +3.35 | +3.7% | $93.36 | $95.76 | $91.37 | 484,200 | |
| $91.66 | +1.59 | +1.8% | $87.30 | $92.55 | $87.10 | 442,000 | |
| $90.07 | -0.85 | -0.9% | $89.56 | $92.24 | $89.38 | 285,900 | |
| $90.92 | -0.87 | -0.9% | $93.34 | $93.76 | $90.28 | 312,200 | |
| $91.79 | +1.84 | +2.0% | $91.29 | $92.06 | $88.88 | 351,600 | |
| $89.95 | -0.08 | -0.1% | $89.83 | $90.67 | $87.23 | 321,100 | |
| $90.03 | +2.90 | +3.3% | $87.72 | $90.15 | $85.77 | 657,700 | |
| $87.13 | -3.67 | -4.0% | $88.61 | $89.08 | $86.72 | 621,800 | |
| $90.80 | +2.80 | +3.2% | $89.14 | $90.95 | $88.00 | 825,500 | |
| $88.00 | -2.86 | -3.1% | $90.87 | $90.87 | $86.00 | 654,600 | |
| $90.86 | +0.32 | +0.4% | $92.45 | $92.89 | $90.20 | 542,300 | |
| $90.54 | -2.41 | -2.6% | $93.19 | $94.32 | $90.31 | 560,300 | |
| $92.95 | +3.20 | +3.6% | $92.28 | $92.96 | $89.74 | 646,200 | |
| $89.75 | -4.29 | -4.6% | $92.22 | $92.22 | $88.56 | 502,300 | |
| $94.04 | +3.30 | +3.6% | $92.15 | $95.17 | $90.36 | 719,800 | |
| $90.74 | -3.58 | -3.8% | $93.51 | $95.81 | $90.38 | 459,600 | |
| $94.32 | -4.78 | -4.8% | $100.89 | $100.89 | $91.90 | 704,900 | |
| $99.10 | -8.46 | -7.9% | $103.01 | $103.64 | $98.15 | 742,400 | |
| $107.56 | +4.08 | +3.9% | $104.00 | $110.11 | $103.40 | 918,600 | |
| $103.48 | +6.29 | +6.5% | $98.65 | $103.71 | $97.76 | 2,219,100 | |
| $97.19 | -9.85 | -9.2% | $101.55 | $105.09 | $96.10 | 1,577,900 | |
| $107.04 | +3.89 | +3.8% | $106.65 | $107.82 | $105.24 | 423,300 | |
| $103.15 | +2.21 | +2.2% | $103.17 | $105.26 | $101.02 | 302,100 | |
| $100.94 | -4.23 | -4.0% | $106.52 | $106.97 | $100.79 | 435,100 | |
| $105.17 | +6.45 | +6.5% | $100.85 | $105.76 | $100.02 | 640,700 | |
| $98.72 | +13.13 | +15.3% | $99.63 | $103.25 | $92.42 | 791,900 | |
| $85.59 | -2.70 | -3.1% | $85.75 | $89.08 | $84.20 | 539,400 | |
| $88.29 | +6.20 | +7.6% | $86.88 | $89.15 | $85.50 | 583,000 | |
| $82.09 | -0.23 | -0.3% | $80.50 | $84.00 | $79.17 | 379,100 | |
| $82.32 | +0.32 | +0.4% | $86.23 | $87.77 | $81.43 | 591,900 | |
| $82.00 | +5.91 | +7.8% | $80.50 | $83.55 | $79.12 | 643,100 |
- Ticker
- NASDAQ:DIOD
- Asset type
- Stock
- Sector
- Technology
- Industry
- Semiconductors
- Exchange
- NASDAQ
- Currency
- USD
What changed lately
Latest news release · Oct 15, 2026
Diodes Incorporated to Announce Third Quarter 2026 Financial Results on November 5, 2026
Latest earnings call · Aug 5, 2026
Diodes (NASDAQ:DIOD) Q2 2026 Earnings Call
Replay and transcript
Latest deck · Aug 5, 2026
Investor Presentation (August 2026)
Investor deck · 33 slides
Calls
Upcoming
Diodes (NASDAQ:DIOD) Q3 2026 Earnings Call
Thu, Nov 05, 2026 · 5:00 PM ET
Register
Replays
Diodes (NASDAQ:DIOD) Q2 2026 Earnings Call
Wed, Aug 05, 2026 · 5:00 PM ET
Watch TranscriptDiodes (NASDAQ:DIOD) Q1 2026 Earnings Call
Thu, May 07, 2026 · 5:00 PM ET
Watch TranscriptDiodes (NASDAQ:DIOD) Q4 2025 Earnings Call
Tue, Feb 10, 2026 · 5:00 PM ET
Watch Transcript
Latest news
Diodes Incorporated to Announce Third Quarter 2026 Financial Results on November 5, 2026
Oct 15, 2026
Closed $82.85 (-2.9%) on Oct 16, 2026
Field-Plated Super Barrier Rectifier Devices from Diodes Incorporated Deliver Industry-Leading Efficiency and Reliability in Automotive Systems
Sep 25, 2026
Closed $95.84 (+1.2%) on Sep 25, 2026
Diodes Completes Acquisition of ElevATE Semiconductor, Expanding Presence in High-Growth ATE Market
Aug 27, 2026
Closed $88.00 (-3.1%) on Aug 28, 2026
Diodes Incorporated Announces Pricing of Private Placement of Convertible Senior Notes
Aug 14, 2026
Closed $103.48 (+6.5%) on Aug 14, 2026
Diodes Incorporated Announces Proposed Private Placement of $325 Million of Convertible Senior Notes
Aug 13, 2026
Closed $97.19 (-9.2%) on Aug 13, 2026
Diodes Incorporated Reports Second Quarter 2026 Financial Results
Aug 5, 2026
Closed $98.72 (+15.3%) on Aug 6, 2026
Diodes Incorporated Elects Evan Yu to the Board as Independent Director
Jul 28, 2026
Closed $76.09 (-5.2%) on Jul 29, 2026
Diodes Incorporated to Announce Second Quarter 2026 Financial Results on August 5, 2026
Jul 15, 2026
Closed $89.28 (-7.9%) on Jul 16, 2026
Diodes Incorporated to Acquire ElevATE Semiconductor, Expanding Analog and Mixed-Signal Portfolio
Jul 14, 2026
Closed $95.13 (+3.1%) on Jul 14, 2026
Smart Load Switch from Diodes Incorporated Delivers Low RDS(ON) for Automotive ADAS, Infotainment, and Display Cluster Power Rail Control
Jun 10, 2026
Closed $100.45 (-3.0%) on Jun 10, 2026
Financings
0.00% Convertible Senior Notes due 2031
Aug 14, 2026
Update: US$325M
Use of proceeds: Capped call transactions (about $19.0 million), $35.0 million share repurchase, and general corporate purposes including potential acquisitions
Decks
Investor Presentation (August 2026)
Investor deck · 33 slides · Aug 5, 2026
Q2 2026 Earnings Presentation
Earnings · 17 slides · Aug 5, 2026
Diodes Inc /Del/ — Q1 2026 Earnings Presentation
Earnings · 33 slides · May 7, 2026
Q1 2026 Earnings Presentation
Earnings · 17 slides · May 7, 2026
Diodes Incorporated on 6ix
- Sector
- Technology
- Industry
- Semiconductors
- News releases
- 32 in the last 12 months · 247 in all · newest Oct 15, 2026 · oldest 2019
- Calls
- 23 calls with a replay · 23 with a transcript · latest Aug 5, 2026
- Decks
- 74 decks · latest Aug 5, 2026
Where Diodes Incorporated is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:DIOD · Home listing · This page | NASDAQ | United States | USD |
| gettex:DDQ | gettex | Germany | EUR |
| LS Exchange:858600 | LS Exchange | Germany | EUR |
| Lang & Schwarz:858600 | Lang & Schwarz | Germany | EUR |
| BOATS:DIOD | BOATS | United States | USD |
| Frankfurt:DDQ | Frankfurt | Germany | EUR |
| Tradegate:DDQ | Tradegate | Germany | EUR |
| Stuttgart:DDQ | Stuttgart | Germany | EUR |
| BX Swiss:DDQ | BX Swiss | Switzerland | CHF |
| Dusseldorf:DDQ | Dusseldorf | Germany | EUR |
| Munich:DDQ | Munich | Germany | EUR |
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