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Idt Class B (IDT) closed at $82.47 on October 23, 2026, down 1.5% from the previous close, on volume of 143,054 shares (30-day average 340,513).

Key numbers
  • Last close: $82.47 (October 23, 2026)
  • 52-week range: $46.48 to $84.56
  • Market value: $2.0 billion
  • 30-day implied volatility (IV30): 29.4%
  • Option volume: 20 contracts (0 calls, 20 puts); 30-day average 216

Data as of October 23, 2026.

IDT Stock Summary and Trading Ideas (Idt Class B | NYSE:IDT)

Charts for Today's Stock Price and Implied Volatility in Idt Class B

Stock Price & Volume | Full Chart

30-Day Implied Volatility | IV30 Full Chart

Trade Ideas for Best Option Strategies for IDT by Theoretical Edge and Win Rates

Sentiment

Trading Statistics

Key Ratios

Idt Class B (IDT) Frequently Asked Questions

What does Idt Class B do?

IDT Corp is a provider of fintech and communications solutions. It operates through four reportable segments: NRS, Fintech, net2phone, and Traditional Communications. NRS provides POS systems, payment processing, digital advertising, and transaction data services. Fintech includes BOSS Money remittance and other financial services. net2phone provides AI-powered business communications, UCaaS and contact-center solutions. Traditional Communications provides digital payments, international voice and SMS services. The majority of its revenue is generated from the Traditional Communications segment.

What symbol and exchange does Idt Class B shares trade?

Idt Class B trades on the NYSE stock market under the symbol IDT.

What is Idt Class B stock price doing today?

As of October 23, 2026, IDT stock price declined to $82.47 with 143,054 million shares trading.

What is Idt Class B's Beta?

IDT has a beta of 0.48, meaning it tends to be less sensitive to market movements. IDT has a correlation of 0.06 to the broad based SPY ETF.

How much is Idt Class B worth?

IDT has a market cap of $2.05 billion. This is considered a Mid Cap stock.

How much money does Idt Class B make?

Last quarter Idt Class B reported $339 million in Revenue and $.94 earnings per share. This beat revenue expectation by $20 million and missed earnings estimates by -$.04.

What is the highest and lowest price Idt Class B traded in the last 3 year period?

In the last 3 years, IDT traded as high as $84.56 and as low as $27.09.

What are the top ETFs holding Idt Class B?

The top ETF exchange traded funds that IDT belongs to (by Net Assets): SDVY, VTI, IWM, VXF, DFAS.

Is Idt Class B (IDT) a good investment?

IDT has outperformed the market in the last year with a price return of +66.7% while the SPY ETF gained +14.9%. IDT has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +28.5% and +2.3%, respectively, while the SPY returned +1.9% and -1.8%, respectively.

What are the support and resistance levels for Idt Class B (IDT)?

IDT support price is $81.84 and resistance is $85.55 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that IDT shares will trade within this expected range on the day.

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