IDT [IDT] vs T-Mobile US [TMUS] Detailed Stock Comparison

TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: IDT Corporation wins in 10 metrics, T-Mobile US, Inc. wins in 11 metrics, with 0 ties. T-Mobile US, Inc. appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric IDT Corporation T-Mobile US, Inc. Better
P/E Ratio (TTM) 15.79 19.53 IDT Corporation
Price-to-Book Ratio 3.77 3.55 T-Mobile US, Inc.
Debt-to-Equity Ratio 0.44 208.85 IDT Corporation
PEG Ratio 4.26 13.56 IDT Corporation
EV/EBITDA 8.86 9.97 IDT Corporation
Profit Margin (TTM) 6.49% 12.45% T-Mobile US, Inc.
Operating Margin (TTM) 8.82% 18.37% T-Mobile US, Inc.
EBITDA Margin (TTM) 8.82% 18.37% T-Mobile US, Inc.
Return on Equity 26.34% 18.18% IDT Corporation
Return on Assets (TTM) 11.25% 5.68% IDT Corporation
Free Cash Flow (TTM) $106.29M $15.43B T-Mobile US, Inc.
Dividend Yield 0.53% 2.29% T-Mobile US, Inc.
1-Year Return -10.44% -22.57% IDT Corporation
Price-to-Sales Ratio (TTM) 1.02 2.37 IDT Corporation
Enterprise Value $1.07B $327.18B T-Mobile US, Inc.
EV/Revenue Ratio 0.85 3.71 IDT Corporation
Gross Profit Margin (TTM) 37.84% 57.79% T-Mobile US, Inc.
Revenue per Share (TTM) $50 $78 T-Mobile US, Inc.
Earnings per Share (Diluted) $3.25 $9.72 T-Mobile US, Inc.
Beta (Stock Volatility) 0.71 0.42 T-Mobile US, Inc.
Short % of Float 2.30% 4.33% IDT Corporation

IDT Corporation vs T-Mobile US, Inc. Stock Performance Analysis

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Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
IDT Corporation-2.44%6.25%6.80%7.47%13.04%9.57%
T-Mobile US, Inc.1.12%-1.19%-2.88%-12.62%-10.14%-5.39%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
IDT Corporation-10.44%74.72%62.62%321.07%128.41%58.64%
T-Mobile US, Inc.-22.57%42.95%29.77%329.82%433.97%228.42%

Performance & Financial Health Analysis: IDT Corporation vs T-Mobile US, Inc.

MetricIDTTMUS
Market Information
Market Cap i$1.30B$209.13B
Market Cap CategorySmall capMega cap
10 Day Avg. Volume i103,5916,913,130
90 Day Avg. Volume i142,2806,093,827
Last Close$54.06$188.83
52 Week Range$45.72 - $71.12$181.36 - $261.56
% from 52W High-23.99%-27.81%
All-Time High$71.12 (Jul 03, 2025)$276.49 (Mar 03, 2025)
% from All-Time High-23.99%-31.70%
Growth Metrics
Quarterly Revenue Growth0.06%0.11%
Quarterly Earnings Growth0.03%-0.30%
Financial Health
Profit Margin (TTM) i0.06%0.12%
Operating Margin (TTM) i0.09%0.18%
Return on Equity (TTM) i0.26%0.18%
Debt to Equity (MRQ) i0.44208.85
Cash & Liquidity
Book Value per Share (MRQ)$13.63$53.48
Cash per Share (MRQ)$9.82$5.08
Operating Cash Flow (TTM) i$134.92M$27.95B
Levered Free Cash Flow (TTM) i$71.75M$8.00B
Dividends
Last 12-Month Dividend Yield i0.53%2.29%
Last 12-Month Dividend i$0.25$4.68

Valuation & Enterprise Metrics Analysis: IDT Corporation vs T-Mobile US, Inc.

MetricIDT (Apr 26, 2026)TMUS (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i15.7919.53
Forward P/E i13.1213.56
PEG Ratio i4.2613.56
Price to Sales (TTM) i1.022.37
Price to Book (MRQ) i3.773.55
Market Capitalization
Market Capitalization i$1.30B$209.13B
Enterprise Value i$1.07B$327.18B
Enterprise Value Metrics
Enterprise to Revenue i0.853.71
Enterprise to EBITDA i8.869.97
Risk & Other Metrics
Beta i0.710.42
Book Value per Share (MRQ) i$13.63$53.48

Financial Statements Comparison: IDT Corporation vs T-Mobile US, Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricIDT (2025)TMUS (2025)
Revenue/Sales i1.23B88.31B
Cost of Goods Sold i785.30M32.77B
COGS % of Revenue i63.8%37.1%
Gross Profit i446.20M55.54B
Gross Margin i36.2%62.9%
Research & Development i50.96MN/A
Operating Income (EBIT) i106.16M18.56B
Operating Margin i8.6%21.0%
EBITDA i130.99M31.84B
EBITDA Margin i10.6%36.1%
Pre-Tax Income i105.84M14.28B
Pre-Tax Income % of Revenue i8.6%16.2%
Income Tax i24.70M3.29B
Income Tax % of Revenue i2.0%3.7%
Net Income (Profit) i81.14M10.99B
Profit Margin i6.6%12.4%

Balance Sheet & Liquidity Metrics

MetricIDT (2025)TMUS (2025)
Cash & Equivalents i226.51M5.60B
Total Current Assets i520.30M24.46B
Total Current Assets % of Revenue i42.2%27.7%
Total Current Liabilities i293.00M24.50B
Total Current Liabilities % of Revenue i23.8%27.7%
Long-Term Debt i1.10M112.16B
Long-Term Debt % of Revenue i0.1%127.0%
Total Shareholders Equity i330.42M59.20B
Retained Earnings i157.12M21.14B
Retained Earnings % of Revenue i12.8%23.9%
Property, Plant & Equipment i47.76M99.14B

Cash Flow Statement Comparison

MetricIDT (2025)TMUS (2025)
Operating Cash Flow i119.97M24.70B
Operating Cash Flow % of Revenue i9.7%28.0%
Capital Expenditures iN/A-7.79B
Free Cash Flow i106.29M15.43B
FCF Margin i8.6%17.5%
Debt Repayment i-24.55M-7.45B
Common Stock Repurchase i-17.77M-9.97B

Short Interest & Institutional Ownership Analysis

MetricIDTTMUS
Shares Short i369,78018.49M
Short Ratio i2.103.15
Short % of Float i2.30%4.33%
Shares Outstanding i24.93M1.11B
Float Shares i20.57M515.48M
% Held by Insiders i13.06%55.81%
% Held by Institutions i59.20%42.37%
% Held by Public i27.74%1.82%

Dividend Analysis & Yield Comparison: IDT Corporation vs T-Mobile US, Inc.

MetricIDTTMUS
Last 12-Month Dividend i$0.25$4.68
Last 12-Month Dividend Yield i0.53%2.29%
3-Year Avg Annual Dividend i$0.17$2.72
3-Year Avg Dividend Yield i0.12%0.39%
3-Year Total Dividends i$0.51$8.16
Ex-Dividend DateMar 19, 2026Feb 27, 2026