Historical Stock Price
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Video: Compound Annual Growth Rate (CAGR) Definition
Date Open High Low Close Volume
06/01/2026 $55.16 $56.15 $54.40 $55.97 149.60K
06/02/2026 $55.95 $55.99 $54.34 $55.41 159.10K
06/03/2026 $54.95 $55.00 $53.04 $54.03 191.40K
06/04/2026 $56.99 $58.44 $52.01 $55.57 415.80K
06/05/2026 $55.68 $57.26 $55.41 $56.08 183.70K
IDT Corporation is a provider of fintech and communications services. Its businesses include National Retail Solutions (NRS), BOSS Money, net2phone, IDT Digital Payments, BOSS Revolution Calling and IDT Global. NRS, through its point-of-sale (POS) platform, enables independent retailers to operate while providing advertisers and marketers with unprecedented reach into underserved consumer markets. BOSS Money provides international money remittance services markets to immigrant communities across the U.S. and Canada.
IDT historical stock prices picture
IDT (IDT) has the following price history information. Looking back at IDT historical stock prices for the last five trading days, on June 01, 2026, IDT opened at $55.16, traded as high as $56.15 and as low as $54.40, and closed at $55.97. Trading volume was a total of 149.60K shares. On June 02, 2026, IDT opened at $55.95, traded as high as $55.99 and as low as $54.34, and closed at $55.41. Trading volume was a total of 159.10K shares. On June 03, 2026, IDT opened at $54.95, traded as high as $55.00 and as low as $53.04, and closed at $54.03. Trading volume was a total of 191.40K shares. On June 04, 2026, IDT opened at $56.99, traded as high as $58.44 and as low as $52.01, and closed at $55.57. Trading volume was a total of 415.80K shares. On June 05, 2026, IDT opened at $55.68, traded as high as $57.26 and as low as $55.41, and closed at $56.08. Trading volume was a total of 183.70K shares.

IDT Historical Stock Prices By Date:

IDT historical cagr picture

Below, we examine the compound annual growth rate — CAGR for short — of an investment into IDT shares, starting with a $10,000 purchase of IDT, and working forward through the historical stock price information to today.

Growth of $10,000.00
With Dividends Reinvested

Start date: 06/08/2016
End date: 06/05/2026
Start price/share: $11.62
End price/share: $56.08
Starting shares: 860.59
Ending shares: 976.77
Dividends reinvested/share: $1.80
Total return: 447.78%
Average Annual Total Return: 18.54%
Starting investment: $10,000.00
Ending investment: $54,757.91
Years: 10.00
 
Growth of $10,000.00
Without Dividends Reinvested

Start date: 06/08/2016
End date: 06/05/2026
Start price/share: $11.62
End price/share: $56.08
Dividends collected/share: $1.80
Total return: 398.12%
Average Annual Total Return: 17.42%
Starting investment: $10,000.00
Ending investment: $49,800.04
Years: 10.00
Date Close
06/01/2026$55.97
06/02/2026$55.41
06/03/2026$54.03
06/04/2026$55.57
06/05/2026$56.08
IDT is categorized under the Technology sector; below are some other companies in the same sector:

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Also explore: IDT shares outstanding history

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