What is the current annual gross margin of CHT?

As of today, CHT annual gross margin is 0.00%

What is 1-year change in CHT annual gross margin?

CHT annual gross margin is down -100.00% year-over-year

What is 3-year change in CHT annual gross margin?

CHT annual gross margin is down -100.00% over the past 3 years

How far is CHT annual gross margin from its all-time high?

CHT annual gross margin is currently -100.00% below its historical high of 47.58% set on December 31, 2006

How does CHT annual gross margin rank versus sector peers?

CHT annual gross margin is higher than 11.28% of companies in Communication Services sector

When is CHT next annual earnings release?

As of today, the next annual earnings release for CHT has not been scheduled

What is the current quarterly gross margin of CHT?

As of today, CHT quarterly gross margin is 0.00%

What is CHT quarterly gross margin most recent change?

CHT quarterly gross margin was down -100.00% on September 30, 2026

What is 1-year change in CHT quarterly gross margin?

CHT quarterly gross margin is down -100.00% year-over-year

How far is CHT quarterly gross margin from its all-time high?

CHT quarterly gross margin is currently -100.00% below its historical high of 51.12% set on September 30, 2005

How does CHT quarterly gross margin rank versus sector peers?

CHT quarterly gross margin is higher than 9.28% of companies in Communication Services sector

When is CHT next earnings release?

As of today, the next earnings release for CHT has not been scheduled

CHT Gross Margin History & Chart Since 1999

Annual Gross Margin

0.00%35.24%-100.00%

December 31, 2025

Summary

Current Value: As of today, CHT annual gross margin is 0.00%, down -100.00% on December 31, 2025
Historical Performance: CHT annual gross margin is down -100.00% over the past 3 years, down -100.00% over the past 5 years
All-Time High Comparison: CHT annual gross margin is currently -100.00% below its historical high of 47.58% set on December 31, 2006
Sector Comparison: CHT annual gross margin is higher than 11.28% of companies in Communication Services sector

Gross Margin Chart

beforeafter

Performance

CHT Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 31, 25	0.00%	-100.0%	-100.0%	-100.0%	-100.0%
Quarterly Gross Margin	Sep 30, 26	0.00%	-100.0%	-100.0%	-100.0%	-100.0%
Price	Nov 5, 26	$48.83	+15.7%	+33.8%	+23.9%	+46.7%
PE Ratio	Nov 5, 26	39.72	+47.8%	+67.5%	+63.3%	+147.3%
Annual Revenue	Dec 31, 25	$7.58B	+5.8%	+4.2%	+7.5%	+17.4%
Annual Gross Profit	Dec 31, 25	$0.00	-100.0%	-100.0%	-100.0%	-100.0%
Annual Operating Margin	Dec 31, 25	20.56%	+1.1%	-4.6%	+4.7%	-27.4%
Annual Net Margin	Dec 31, 25	16.39%	-2.2%	-6.5%	-2.0%	-31.7%

Gross Margin Highs

CHT Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	35.88%	N/A	-100.0%
5Y	35.88%	Dec 31, 22	-100.0%
All	47.58%	Dec 31, 06	-100.0%

Gross Margin Lows

CHT Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	0.00%	Dec 31, 25	N/A
5Y	0.00%	Dec 31, 25	N/A
All	0.00%	Dec 31, 25	N/A

Gross Margin History

Year	Value	Change
2025	0.00%	-100.0%
2024	35.24%	-0.6%
2023	35.47%	-1.1%
2022	35.88%	+3.0%
2021	34.85%	+5.7%
2020	32.98%	-1.3%
2019	33.43%	-2.9%
2018	34.44%	-0.4%
2017	34.57%	-0.9%
2016	34.88%	-0.5%
2015	35.06%	+4.9%
2014	33.42%	-2.7%
2013	34.35%	-2.1%
2012	35.10%	-9.1%

Year	Value	Change
2011	38.61%	-8.2%
2010	42.04%	-0.1%
2009	42.07%	-1.3%
2008	42.62%	-5.1%
2007	44.93%	-5.6%
2006	47.58%	+4.6%
2005	45.47%	0.0%
2004	45.47%	+2.1%
2003	44.53%	-1.3%
2002	45.12%	+1.1%
2001	44.62%	-2.0%
2000	45.52%	-3.3%
1999	47.09%	-

FAQ

What is the current annual gross margin of CHT?: As of today, CHT annual gross margin is 0.00%
What is 1-year change in CHT annual gross margin?: CHT annual gross margin is down -100.00% year-over-year
What is 3-year change in CHT annual gross margin?: CHT annual gross margin is down -100.00% over the past 3 years
How far is CHT annual gross margin from its all-time high?: CHT annual gross margin is currently -100.00% below its historical high of 47.58% set on December 31, 2006
How does CHT annual gross margin rank versus sector peers?: CHT annual gross margin is higher than 11.28% of companies in Communication Services sector
When is CHT next annual earnings release?: As of today, the next annual earnings release for CHT has not been scheduled

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Quarterly Gross Margin

0.00%36.51%-100.00%

September 30, 2026

Summary

Current Value: As of today, CHT quarterly gross margin is 0.00%, down -100.00% on September 30, 2026
Historical Performance: CHT quarterly gross margin is down -100.00% year-over-year, down -100.00% over the past 3 years
All-Time High Comparison: CHT quarterly gross margin is currently -100.00% below its historical high of 51.12% set on September 30, 2005
Sector Comparison: CHT quarterly gross margin is higher than 9.28% of companies in Communication Services sector

Performance

CHT Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Sep 30, 26	0.00%	-100.0%	-100.0%	-100.0%	-100.0%
Annual Gross Margin	Dec 31, 25	0.00%	–	-100.0%	-100.0%	-100.0%
Price	Nov 5, 26	$48.83	+16.2%	+15.7%	+33.8%	+23.9%
PE Ratio	Nov 5, 26	39.72	+54.7%	+47.8%	+67.5%	+63.3%
Quarterly Revenue	Sep 30, 26	$762.28M	-60.7%	-60.6%	-55.0%	-58.3%
Quarterly Gross Profit	Sep 30, 26	$0.00	-100.0%	-100.0%	-100.0%	-100.0%
Quarterly Operating Margin	Sep 30, 26	21.80%	+0.9%	+4.4%	+2.0%	-3.1%
Quarterly Net Margin	Sep 30, 26	18.20%	-0.9%	+7.0%	+4.1%	-4.9%

Quarterly Gross Margin Highs

CHT Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	36.88%	Mar 31, 26	-100.0%
3Y	37.64%	Mar 31, 25	-100.0%
5Y	37.64%	Mar 31, 25	-100.0%
All	51.12%	Sep 30, 05	-100.0%

Quarterly Gross Margin Lows

CHT Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	0.00%	Sep 30, 26	N/A
3Y	0.00%	Sep 30, 26	N/A
5Y	0.00%	Sep 30, 26	N/A
All	0.00%	Sep 30, 26	N/A

Quarterly Gross Margin History

Month	Value	Change
Sep 2026	0.00%	-100.0%
Jun 2026	36.51%	-1.0%
Mar 2026	36.88%	+12.7%
Dec 2025	32.71%	-9.4%
Sep 2025	36.12%	-3.3%
Jun 2025	37.34%	-0.8%
Mar 2025	37.64%	+16.7%
Dec 2024	32.25%	-9.5%
Sep 2024	35.63%	-4.8%
Jun 2024	37.43%	+3.3%
Mar 2024	36.23%	+11.5%
Dec 2023	32.48%	-9.5%
Sep 2023	35.89%	-3.2%
Jun 2023	37.08%	+0.6%
Mar 2023	36.87%	+13.0%
Dec 2022	32.63%	-11.7%
Sep 2022	36.95%	-0.7%
Jun 2022	37.22%	+0.1%
Mar 2022	37.18%	+15.6%
Dec 2021	32.17%	-10.8%
Sep 2021	36.05%	-0.9%
Jun 2021	36.37%	+3.0%
Mar 2021	35.31%	+26.2%
Dec 2020	27.97%	-14.9%
Sep 2020	32.85%	-10.1%
Jun 2020	36.55%	+2.2%
Mar 2020	35.77%	+12.8%
Dec 2019	31.70%	-6.8%
Sep 2019	34.01%	-1.4%
Jun 2019	34.48%	+2.3%
Mar 2019	33.70%	+6.1%
Dec 2018	31.75%	-6.3%
Sep 2018	33.88%	-9.2%
Jun 2018	37.30%	+6.8%
Mar 2018	34.91%	+12.3%
Dec 2017	31.09%	-13.5%
Sep 2017	35.95%	-0.1%
Jun 2017	35.99%	+1.2%
Mar 2017	35.57%	+8.5%
Dec 2016	32.79%	-1.4%
Sep 2016	33.24%	-8.3%
Jun 2016	36.26%	-2.9%
Mar 2016	37.33%	+17.2%
Dec 2015	31.84%	-17.5%
Sep 2015	38.61%	+6.7%
Jun 2015	36.19%	+6.7%
Mar 2015	33.93%	+18.3%
Dec 2014	28.68%	-15.6%
Sep 2014	33.99%	-5.7%
Jun 2014	36.06%	+2.2%
Mar 2014	35.29%	+6.9%

Month	Value	Change
Dec 2013	33.02%	-7.9%
Sep 2013	35.84%	+0.3%
Jun 2013	35.75%	+8.9%
Mar 2013	32.84%	-2.2%
Dec 2012	33.57%	-7.7%
Sep 2012	36.36%	-2.7%
Jun 2012	37.38%	+12.9%
Mar 2012	33.12%	-7.3%
Dec 2011	35.72%	-5.4%
Sep 2011	37.74%	-9.1%
Jun 2011	41.52%	+5.0%
Mar 2011	39.54%	+0.6%
Dec 2010	39.30%	-6.7%
Sep 2010	42.10%	-4.2%
Jun 2010	43.93%	+2.2%
Mar 2010	43.00%	+5.7%
Dec 2009	40.67%	-2.2%
Sep 2009	41.60%	-6.6%
Jun 2009	44.53%	+7.1%
Mar 2009	41.59%	+3.7%
Dec 2008	40.11%	-4.3%
Sep 2008	41.90%	-6.5%
Jun 2008	44.82%	+2.9%
Mar 2008	43.56%	+19.1%
Sep 2007	36.57%	+371.9%
Jun 2007	7.75%	-83.9%
Mar 2007	48.13%	+8.6%
Dec 2006	44.30%	-10.2%
Sep 2006	49.33%	+2.2%
Jun 2006	48.28%	-0.4%
Mar 2006	48.49%	+11.1%
Dec 2005	43.63%	-14.7%
Sep 2005	51.12%	+7.5%
Jun 2005	47.55%	-0.1%
Mar 2005	47.58%	+7.1%
Dec 2004	44.42%	-8.8%
Sep 2004	48.68%	-0.9%
Jun 2004	49.14%	+0.3%
Mar 2004	48.97%	+15.9%
Dec 2003	42.24%	-17.1%
Sep 2003	50.93%	+1.1%
Jun 2003	50.36%	+3.8%
Mar 2003	48.53%	+8.6%
Dec 2002	44.70%	-11.4%
Sep 2002	50.43%	+2.8%
Jun 2002	49.06%	-2.8%
Mar 2002	50.45%	+11.8%
Dec 2001	45.12%	-4.0%
Sep 2001	47.02%	+11.1%
Jun 2001	42.32%	-4.0%
Mar 2001	44.07%	-

FAQ

What is the current quarterly gross margin of CHT?: As of today, CHT quarterly gross margin is 0.00%
What is CHT quarterly gross margin most recent change?: CHT quarterly gross margin was down -100.00% on September 30, 2026
What is 1-year change in CHT quarterly gross margin?: CHT quarterly gross margin is down -100.00% year-over-year
How far is CHT quarterly gross margin from its all-time high?: CHT quarterly gross margin is currently -100.00% below its historical high of 51.12% set on September 30, 2005
How does CHT quarterly gross margin rank versus sector peers?: CHT quarterly gross margin is higher than 9.28% of companies in Communication Services sector
When is CHT next earnings release?: As of today, the next earnings release for CHT has not been scheduled

Gross Margin Formula

Gross Margin = Gross Profit

Revenue × 100%

Data Sources & References

CHT Official Website www.cht.com.tw
CHT Profile on Yahoo Finance finance.yahoo.com/quote/CHT
CHT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cht