Daily trading records

InterDigital Stock Price on October 1, 2026

Direct answer

InterDigital closed at $339.93 on October 1, 2026.

The open was $328.05, the high was $346.01 and the low was $325.80.
Volume was 159,384. The change from the prior close was +$13.86 (+4.25%).

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Review InterDigital's price trend and period performance.

The chart connects verified session closes from July 8, 2026 through October 1, 2026.

Closing-price trend by trading session

Period performance is calculated from verified trading sessions.

5-session performance

+3.63%

From the September 24, 2026 close of $328.03 to $339.93 on October 1, 2026.

20-session performance

+3.07%

From the September 2, 2026 close of $329.79 to $339.93 on October 1, 2026.

60-session performance

+26.95%

From the July 8, 2026 close of $267.76 to $339.93 on October 1, 2026.

InterDigital Historical prices
Historical pricesOpenHighLowCloseVolumePrior-close change
$328.05$346.01$325.80$339.93159,384+$13.86 (+4.25%)

Verified data

Open
$328.05
High
$346.01
Low
$325.80
Close
$339.93
Volume
159,384
Prior-close change
+$13.86 (+4.25%)

Read the frequently asked questions.

What was InterDigital's closing price on October 1, 2026?

InterDigital closed at $339.93 on October 1, 2026.

What were InterDigital's open, high and low on October 1, 2026?

The open was $328.05, the high was $346.01 and the low was $325.80.

How much did InterDigital change from the prior close on October 1, 2026?

The change from the prior close was +$13.86 (+4.25%).

What was InterDigital's volume on October 1, 2026?

Trading volume was 159,384 shares.

What is the source for InterDigital's daily prices?

Daily aggregate prices are provided by Polygon.