QBR-B.TO vs. T

Last updated Jun 9, 2026

QBR-B.TO (Quebecor Inc) and T (AT&T Inc.) are both stocks. Both operate in the Telecom Services industry within the Communication Services sector. Over the past 10 years, QBR-B.TO returned 16.78%/yr vs 3.80%/yr for T. At a 0.14 correlation, their price movements are largely independent.

Performance

QBR-B.TO vs. T - Performance Comparison

The chart below illustrates the hypothetical performance of a CA$10,000 investment in Quebecor Inc (QBR-B.TO) and AT&T Inc. (T). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

QBR-B.TO is traded in CAD, while T is traded in USD. To make them comparable, the T values have been converted to CAD using the latest available exchange rates.

Returns By Period

In the year-to-date period, QBR-B.TO achieves a 32.54% return, which is significantly higher than T's -5.71% return. Over the past 10 years, QBR-B.TO has outperformed T with an annualized return of 16.78%, while T has yielded a comparatively lower 3.80% annualized return.

QBR-B.TO

• 1D: -0.51%
• 1M: 19.79%
• YTD: 32.54%
• 6M: 34.22%
• 1Y: 77.74%
• 3Y*: 32.13%
• 5Y*: 20.31%
• 10Y*: 16.78%

T

• 1D: -0.83%
• 1M: -8.72%
• YTD: -5.71%
• 6M: -6.67%
• 1Y: -14.68%
• 3Y*: 20.08%
• 5Y*: 9.65%
• 10Y*: 3.80%

*Multi-year figures are annualized to reflect compound growth (CAGR)

QBR-B.TO vs. T - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
QBR-B.TO Quebecor Inc	32.54%	69.85%	4.16%	8.44%	10.30%	-9.74%	1.42%	16.74%	22.16%	28.07%
T AT&T Inc.	-5.71%	8.77%	56.28%	-5.06%	12.46%	-8.14%	-23.24%	39.55%	-15.72%	-10.51%

Correlation

The correlation between QBR-B.TO and T is 0.14, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.14
Correlation (3Y) Calculated over the trailing 3-year period	0.11
Correlation (5Y) Calculated over the trailing 5-year period	0.15
Correlation (10Y) Calculated over the trailing 10-year period	0.16
Correlation (All Time) Calculated using the full available price history since Jul 6, 2006	0.14

Fundamentals

EPS QBR-B.TO : CA$3.85 T : $3.04
PE Ratio QBR-B.TO : 17.58 T : 7.39
PEG Ratio QBR-B.TO : 1.47 T : 0.31
PS Ratio QBR-B.TO : 2.73 T : 1.29
Total Revenue (TTM) QBR-B.TO : CA$5.73B T : $125.65B
Gross Profit (TTM) QBR-B.TO : CA$2.22B T : $105.41B
EBITDA (TTM) QBR-B.TO : CA$2.40B T : $54.70B

Return for Risk

QBR-B.TO vs. T — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

QBR-B.TO

QBR-B.TO Risk / Return Rank: 96
QBR-B.TO Sharpe Ratio Rank: 96
QBR-B.TO Sortino Ratio Rank: 96
QBR-B.TO Omega Ratio Rank: 95
QBR-B.TO Calmar Ratio Rank: 95
QBR-B.TO Martin Ratio Rank: 96

T

T Risk / Return Rank: 11
T Sharpe Ratio Rank: 11
T Sortino Ratio Rank: 12
T Omega Ratio Rank: 13
T Calmar Ratio Rank: 14
T Martin Ratio Rank: 4

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

QBR-B.TO vs. T - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Quebecor Inc (QBR-B.TO) and AT&T Inc. (T). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	QBR-B.TO	T	Difference
Sharpe ratio: Return per unit of total volatility	3.26	-0.67	+3.93
Sortino ratio: Return per unit of downside risk	4.24	-0.83	+5.08
Omega ratio: Gain probability vs. loss probability	1.56	0.90	+0.65
Calmar ratio: Return relative to maximum drawdown	6.69	-0.69	+7.38
Martin ratio: Return relative to average drawdown	21.92	-1.41	+23.33
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

QBR-B.TO vs. T - Sharpe Ratio Comparison

The current QBR-B.TO Sharpe Ratio is 3.26, which is higher than the T Sharpe Ratio of -0.67. The chart below compares the historical Sharpe Ratios of QBR-B.TO and T, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	QBR-B.TO	T	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.26	-0.67	+3.93
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.96	0.40	+0.56
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.81	0.16	+0.65
Sharpe Ratio (All Time) Calculated using the full available price history	0.59	0.32	+0.27

Drawdowns

QBR-B.TO vs. T - Drawdown Comparison

The maximum QBR-B.TO drawdown since its inception was -65.30%, which is greater than T's maximum drawdown of -42.44%. Use the drawdown chart below to compare losses from any high point for QBR-B.TO and T.

Drawdown Indicators

	QBR-B.TO	T	Difference
Max Drawdown Largest peak-to-trough decline	-65.30%	-42.44%	-22.86%
Max Drawdown (1Y) Largest decline over 1 year	-11.67%	-21.49%	+9.82%
Max Drawdown (3Y) Largest decline over 3 years	-18.43%	-21.49%	+3.06%
Max Drawdown (5Y) Largest decline over 5 years	-25.07%	-32.89%	+7.82%
Max Drawdown (10Y) Largest decline over 10 years	-30.06%	-42.44%	+12.38%
Current Drawdown Current decline from peak	-3.56%	-21.49%	+17.93%
Average Drawdown Average peak-to-trough decline	-10.38%	-13.77%	+3.39%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.56%	10.43%	-6.87%

Volatility

QBR-B.TO vs. T - Volatility Comparison

Quebecor Inc (QBR-B.TO) has a higher volatility of 10.39% compared to AT&T Inc. (T) at 7.35%. This indicates that QBR-B.TO's price experiences larger fluctuations and is considered to be riskier than T based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	QBR-B.TO	T	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.39%	7.35%	+3.04%
Volatility (6M) Calculated over the trailing 6-month period	17.95%	17.38%	+0.57%
Volatility (1Y) Calculated over the trailing 1-year period	24.02%	22.07%	+1.95%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.35%	24.41%	-3.06%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.91%	24.30%	-3.39%

Dividends

QBR-B.TO vs. T - Dividend Comparison

QBR-B.TO's dividend yield for the trailing twelve months is around 2.22%, less than T's 4.93% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
QBR-B.TO Quebecor Inc	2.22%	2.71%	4.13%	3.81%	3.97%	3.85%	2.44%	1.18%	0.67%	0.77%	0.91%	0.77%
T AT&T Inc.	4.93%	4.47%	4.87%	6.62%	6.66%	8.46%	7.23%	5.22%	7.01%	5.04%	4.51%	5.46%

Financials

Frequently Asked Questions

Can I hold both QBR-B.TO and T in my portfolio?

QBR-B.TO and T have a correlation of 0.14, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.