— Know what they know.
Not Investment Advice
Also trades as: 0U3Q.L (LSE) · $vol 0M

IDCC Short Interest

InterDigital, Inc.
1W: +0.6% 1M: -3.0% 3M: +24.6% YTD: -0.4% 1Y: -13.4% 3Y: +325.7% 5Y: +410.2%
$328.81
+4.55 (+1.40%)
After Hours: $329.47 (+0.66, +0.20%)
Weekly Expected Move ±4.0%
$301 $314 $327 $340 $353
NASDAQ · Technology · Software - Application · Tech Score Sell · Power 44 · $8.4B mcap · 25M float · 0.966% daily turnover · Short 64% of daily vol
Credit Risk of going bust: lower than 64% of companies Debt: 4.6% of company value Bonds: $77.6M held by 39 funds → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $2.97 (down 99.1%), InterDigital, Inc. would be worth roughly what it owes.
Total debt $401.5M against a stock market value of $8.37B.
Distance to default 6.65 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $383.7M (short-term plus half of long-term), stock volatility 48.0%; Altman Z'' 7.58. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

Short Volume Summary

2026-10-26
49.2%
Short Ratio
of total volume
66.3%
20-Day Avg
67.1%
50-Day Avg
▲ Rising
5-Day Trend
0.0M
Short Volume
0.1M
Total Volume

Daily Short Volume Ratio

Short Volume vs Total Volume

Exchange Breakdown

2026-10-26
ExchangeShort VolumeTotal VolumeShort %
NASDAQ 33,353 69,203 48.2%
NYSE 3,471 5,699 60.9%
BATS 126 127 99.2%

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms