Stock listing
Tradegate:IDI InterDigital, Inc. Aktie
German listing (Tradegate) of InterDigital, Inc. · home listing NASDAQ:IDCC
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Home listing price · NASDAQ:IDCC
$311.57 USD -22.70 (-6.8%)
Close on Oct 30, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:IDCC
- Day range
- $306.25 – $327.43 USDOct 30, 2026
- Volume
- 266,930 sharesOct 30, 2026
- Market cap
- $8.04B USDAt the close on Oct 30, 2026 · price × 25.81M shares outstanding
- 52-week range
- $249.14 – $400.00 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
- Traded on an average day
- $68.48M USDMedian day 176,450 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:IDCC · Home | $311.57 USD | -22.70 (-6.8%) | 266,930 | $327.43 | $327.43 | $306.25 | $334.27 | Close on Oct 30, 2026 |
| Frankfurt:IDI | €275.10 EUR | -10.80 (-3.8%) | — | €294.30 | €294.30 | €270.40 | €285.90 | Close on Oct 30, 2026 |
Daily closes
Last 3 months, Jul 30, 2026 – Oct 30, 2026 · NASDAQ:IDCC · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $311.57 | -22.70 | -6.8% | $327.43 | $327.43 | $306.25 | 266,930 | |
| $334.27 | +13.71 | +4.3% | $339.41 | $352.52 | $326.86 | 331,956 | |
| $320.56 | -8.25 | -2.5% | $329.89 | $329.89 | $317.15 | 232,718 | |
| $328.81 | +4.55 | +1.4% | $326.45 | $329.40 | $323.47 | 147,183 | |
| $324.26 | -3.02 | -0.9% | $327.98 | $334.90 | $323.74 | 164,145 | |
| $327.28 | -4.78 | -1.4% | $330.35 | $331.59 | $325.89 | 136,249 | |
| $332.06 | -2.62 | -0.8% | $328.48 | $333.82 | $325.53 | 169,227 | |
| $334.68 | +7.90 | +2.4% | $327.90 | $335.80 | $326.69 | 172,304 | |
| $326.78 | +4.38 | +1.4% | $320.00 | $329.93 | $318.62 | 195,606 | |
| $322.40 | +3.10 | +1.0% | $322.12 | $327.18 | $320.38 | 144,802 | |
| $319.30 | -8.76 | -2.7% | $327.85 | $327.85 | $316.87 | 162,400 | |
| $328.06 | +2.20 | +0.7% | $322.19 | $328.94 | $314.68 | 159,200 | |
| $325.86 | -7.02 | -2.1% | $327.14 | $329.82 | $320.37 | 203,200 | |
| $332.88 | +4.74 | +1.4% | $328.27 | $333.71 | $326.49 | 126,400 | |
| $328.14 | -3.17 | -1.0% | $329.18 | $334.87 | $326.18 | 157,400 | |
| $331.31 | +3.01 | +0.9% | $332.26 | $334.76 | $327.38 | 115,700 | |
| $328.30 | -2.50 | -0.8% | $327.58 | $333.20 | $325.68 | 178,200 | |
| $330.80 | -8.49 | -2.5% | $333.57 | $337.51 | $329.28 | 144,400 | |
| $339.29 | +1.10 | +0.3% | $339.51 | $341.28 | $335.89 | 131,600 | |
| $338.19 | +3.06 | +0.9% | $334.32 | $346.57 | $333.80 | 250,600 | |
| $335.13 | -4.80 | -1.4% | $345.17 | $346.80 | $331.53 | 222,400 | |
| $339.93 | +13.86 | +4.3% | $328.05 | $346.01 | $325.80 | 159,400 | |
| $326.07 | +1.77 | +0.5% | $326.12 | $330.83 | $322.86 | 153,800 | |
| $324.30 | -2.84 | -0.9% | $327.11 | $332.72 | $322.39 | 155,300 | |
| $327.14 | -7.07 | -2.1% | $329.71 | $333.82 | $325.35 | 113,000 | |
| $334.21 | +6.18 | +1.9% | $330.92 | $334.26 | $323.59 | 176,400 | |
| $328.03 | +1.48 | +0.5% | $324.31 | $328.63 | $322.93 | 142,800 | |
| $326.55 | -7.21 | -2.2% | $332.75 | $335.84 | $325.56 | 160,400 | |
| $333.76 | +7.06 | +2.2% | $331.11 | $336.40 | $323.38 | 270,300 | |
| $326.70 | +3.65 | +1.1% | $326.95 | $328.87 | $324.02 | 272,700 | |
| $323.05 | +1.11 | +0.3% | $323.15 | $327.40 | $321.64 | 599,800 | |
| $321.94 | -6.78 | -2.1% | $335.09 | $335.09 | $321.43 | 152,700 | |
| $328.72 | +2.64 | +0.8% | $326.10 | $335.12 | $324.07 | 223,500 | |
| $326.08 | -14.30 | -4.2% | $339.27 | $340.09 | $324.97 | 209,500 | |
| $340.38 | -9.75 | -2.8% | $344.19 | $349.50 | $336.80 | 324,600 | |
| $350.13 | +3.69 | +1.1% | $351.20 | $355.69 | $344.18 | 224,200 | |
| $346.44 | +7.10 | +2.1% | $340.67 | $348.80 | $337.77 | 216,200 | |
| $339.34 | -1.60 | -0.5% | $337.24 | $344.40 | $336.68 | 212,000 | |
| $340.94 | +3.00 | +0.9% | $338.00 | $344.46 | $333.47 | 156,000 | |
| $337.94 | +2.03 | +0.6% | $333.63 | $338.92 | $330.05 | 119,000 | |
| $335.91 | +6.12 | +1.9% | $334.28 | $337.88 | $325.47 | 202,800 | |
| $329.79 | +9.89 | +3.1% | $320.68 | $330.18 | $319.65 | 189,000 | |
| $319.90 | -15.13 | -4.5% | $330.75 | $333.99 | $317.23 | 210,800 | |
| $335.03 | -0.12 | 0.0% | $334.64 | $338.99 | $333.40 | 233,900 | |
| $335.15 | +0.50 | +0.1% | $335.05 | $338.11 | $331.60 | 165,200 | |
| $334.65 | -9.67 | -2.8% | $347.27 | $350.00 | $332.74 | 181,000 | |
| $344.32 | -1.22 | -0.4% | $345.07 | $349.99 | $343.98 | 168,000 | |
| $345.54 | +4.45 | +1.3% | $344.61 | $346.61 | $338.72 | 131,400 | |
| $341.09 | -1.33 | -0.4% | $341.49 | $345.99 | $335.15 | 176,500 | |
| $342.42 | +0.49 | +0.1% | $341.69 | $344.93 | $334.83 | 163,800 | |
| $341.93 | -2.93 | -0.8% | $342.29 | $347.91 | $339.45 | 171,000 | |
| $344.86 | +9.09 | +2.7% | $340.57 | $345.52 | $331.35 | 166,600 | |
| $335.77 | -12.62 | -3.6% | $348.15 | $349.52 | $335.19 | 171,200 | |
| $348.39 | +4.74 | +1.4% | $343.61 | $351.00 | $340.82 | 240,000 | |
| $343.65 | -0.42 | -0.1% | $344.07 | $347.11 | $341.30 | 167,300 | |
| $344.07 | -7.36 | -2.1% | $351.43 | $352.99 | $341.21 | 211,800 | |
| $351.43 | +13.36 | +4.0% | $339.54 | $352.00 | $335.15 | 167,400 | |
| $338.07 | -10.18 | -2.9% | $349.27 | $350.89 | $336.65 | 208,200 | |
| $348.25 | +3.69 | +1.1% | $344.56 | $351.33 | $340.71 | 280,100 | |
| $344.56 | +16.15 | +4.9% | $331.06 | $345.00 | $331.06 | 174,300 | |
| $328.41 | -2.13 | -0.6% | $331.57 | $335.97 | $327.05 | 195,300 | |
| $330.54 | +7.37 | +2.3% | $324.88 | $331.61 | $324.12 | 238,100 | |
| $323.17 | +13.94 | +4.5% | $311.99 | $324.00 | $311.99 | 260,400 | |
| $309.23 | +4.40 | +1.4% | $306.16 | $311.19 | $301.84 | 307,600 | |
| $304.83 | +1.50 | +0.5% | $308.94 | $309.88 | $293.41 | 378,000 | |
| $303.33 | +42.19 | +16.2% | $307.97 | $312.56 | $283.08 | 664,900 |
- Ticker
- Tradegate:IDI
- Asset type
- Stock
- Exchange
- Tradegate
- Currency
- EUR
What changed lately
Latest news release · Oct 29, 2026
InterDigital Announces Financial Results for Third Quarter 2026
Latest earnings call · Oct 29, 2026
Interdigital (NASDAQ:IDCC) Q3 2026 Earnings Call
Replay and transcript
Latest deck · Oct 29, 2026
Q3 2026 Earnings Presentation
Earnings · 44 slides
Calls
Replays
Interdigital (NASDAQ:IDCC) Q3 2026 Earnings Call
Thu, Oct 29, 2026 · 10:00 AM ET
Watch TranscriptInterdigital (NASDAQ:IDCC) Q2 2026 Earnings Call
Thu, Jul 30, 2026 · 10:00 AM ET
Watch TranscriptInterdigital (NASDAQ:IDCC) Q1 2026 Earnings Call
Thu, Apr 30, 2026 · 10:00 AM ET
Watch Transcript
Latest news
InterDigital Announces Financial Results for Third Quarter 2026
Oct 29, 2026
Closed $334.27 (+4.3%) on Oct 29, 2026
At Brooklyn AI-Native 6G Summit, InterDigital Champions Wireless Research in the Age of AI
Oct 29, 2026
Closed $334.27 (+4.3%) on Oct 29, 2026
InterDigital awarded injunction against TCL
Oct 27, 2026
Closed $328.81 (+1.4%) on Oct 27, 2026
InterDigital’s Joseph Levy Elected to the IEEE SA Board of Governors for Second Term
Oct 22, 2026
Closed $332.06 (-0.8%) on Oct 22, 2026
InterDigital Announces Date for Third Quarter 2026 Financial Results
Oct 13, 2026
Closed $332.88 (+1.4%) on Oct 13, 2026
InterDigital wins third injunction against Disney from Unified Patent Court
Sep 2, 2026
Closed $329.79 (+3.1%) on Sep 2, 2026
At IBC, InterDigital to Showcase VVC Multilayer Coding Powering High-Quality Video Streaming
Sep 1, 2026
Closed $319.90 (-4.5%) on Sep 1, 2026
InterDigital to Present at 2026 Midwest IDEAS Conference
Aug 19, 2026
Closed $344.86 (+2.7%) on Aug 19, 2026
InterDigital Announces Financial Results for Second Quarter 2026
Jul 30, 2026
Closed $303.33 (+16.2%) on Jul 30, 2026
InterDigital awarded another injunction against Disney by Pan-European Court
Jul 23, 2026
Closed $256.06 (-1.2%) on Jul 23, 2026
Decks
Q3 2026 Earnings Presentation
Earnings · 44 slides · Oct 29, 2026
Q2 2026 Earnings Presentation
Earnings · 44 slides · Jul 30, 2026
Q1 2026 Earnings Presentation
Earnings · 45 slides · Apr 30, 2026
Q4 2025 Earnings Presentation
Earnings · 50 slides · Feb 5, 2026
InterDigital, Inc. on 6ix
- News releases
- 48 in the last 12 months · 294 in all · newest Oct 29, 2026 · oldest 2019
- Calls
- 22 calls with a replay · 22 with a transcript · latest Oct 29, 2026
- Decks
- 56 decks · latest Oct 29, 2026
Where InterDigital, Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:IDCC · Home listing | NASDAQ | United States | USD |
| gettex:IDI | gettex | Germany | EUR |
| LS Exchange:A0MWY3 | LS Exchange | Germany | EUR |
| Tradegate:IDI · This page | Tradegate | Germany | EUR |
| BOATS:IDCC | BOATS | United States | USD |
| Lang & Schwarz:A0MWY3 | Lang & Schwarz | Germany | EUR |
| Milan:1IDCC | Milan | Italy | EUR |
| Stuttgart:IDI | Stuttgart | Germany | EUR |
| Hamburg:IDI | Hamburg | Germany | EUR |
| LSE:0U3Q | LSE | United Kingdom | USD |
| Frankfurt:IDI | Frankfurt | Germany | EUR |
| Dusseldorf:IDI | Dusseldorf | Germany | EUR |
| BX Swiss:IDI | BX Swiss | Switzerland | CHF |
| Munich:IDI | Munich | Germany | EUR |
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