What is the current PE ratio of TSM?

As of today, TSM PE ratio is 31.42

What is TSM PE ratio 1-year high?

TSM PE ratio reached a 1-year high of 38.87 on June 22, 2026

TSM PE ratio reached a 1-year low of 27.04 on July 29, 2026

TSM PE ratio is up +9.98% year-over-year

TSM PE ratio is up +112.15% over the past 3 years

TSM PE ratio is currently -95.61% below its historical high of 715.82 set on December 29, 1999

TSM PE ratio is higher than 50.00% of companies in Technology sector

31.420.27-0.85%

September 9, 2026

Current Value: As of today, TSM PE ratio is 31.42, down -0.85% on September 9, 2026
All-time High: TSM PE ratio is currently -95.61% below its historical high of 715.82 set on December 29, 1999
1-Year High: TSM PE ratio reached a 1-year high of 38.87 on June 22, 2026
1-Year Low: TSM PE ratio reached a 1-year low of 27.04 on July 29, 2026
1-Year Change: TSM PE ratio is up +9.98% over the past 365 days
Sector rank: TSM PE ratio is higher than 50.00% of companies in Technology sector

TSM Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PE Ratio	Sep 9, 26	31.42	-0.8%	+3.6%	-11.6%	+10.3%	+10.0%	+112.2%	-3.8%
Price	Sep 9, 26	$435.36	-0.8%	+3.6%	+1.7%	+43.3%	+73.5%	+385.7%	+254.9%
TTM Revenue	Jun 30, 26	$142.82B	+7.5%	–	+7.5%	–	+34.6%	+97.0%	+179.7%
TTM EPS	Jun 30, 26	$13.86	+15.2%	–	+15.2%	–	+57.8%	+128.8%	+269.0%
PB Ratio	Sep 9, 26	11.18	-0.9%	+3.6%	-7.1%	+22.3%	+34.7%	+146.3%	+25.6%
PS Ratio	Sep 9, 26	15.81	-0.8%	+3.7%	-5.3%	+22.9%	+29.0%	+146.7%	+26.9%
Enterprise Value	Sep 9, 26	$2,181.08B	-0.9%	+3.8%	+1.6%	+44.2%	+75.1%	+387.4%	+248.6%
EV/EBITDA	Sep 9, 26	21.40	-0.8%	+3.8%	-7.7%	+19.4%	+26.4%	+135.7%	+20.2%
Market Cap	Sep 9, 26	$2,258B	-0.8%	+3.6%	+1.7%	+43.3%	+73.5%	+385.7%	+254.9%

TSM PE Ratio Highs Comparison
Period	High	Date	Current
1M	31.69	Sep 8, 26	-0.8%
3M	38.87	Jun 22, 26	-19.2%
6M	38.87	Jun 22, 26	-19.2%
1Y	38.87	Jun 22, 26	-19.2%
3Y	38.87	Jun 22, 26	-19.2%
5Y	38.87	Jun 22, 26	-19.2%
All	715.82	Dec 29, 99	-95.6%

TSM PE Ratio Lows Comparison
Period	Low	Date	Current
1M	29.60	Aug 24, 26	+6.2%
3M	27.04	Jul 29, 26	+16.2%
6M	27.04	Jul 29, 26	+16.2%
1Y	27.04	Jul 29, 26	+16.2%
3Y	13.92	Sep 26, 23	+125.7%
5Y	10.25	Nov 3, 22	+206.5%
All	7.94	Nov 20, 08	+295.7%

What is the current PE ratio of TSM?: As of today, TSM PE ratio is 31.42
What is TSM PE ratio 1-year high?: TSM PE ratio reached a 1-year high of 38.87 on June 22, 2026
What is TSM PE ratio 1-year low?: TSM PE ratio reached a 1-year low of 27.04 on July 29, 2026
What is 1-year change in TSM PE ratio?: TSM PE ratio is up +9.98% year-over-year
What is 3-year change in TSM PE ratio?: TSM PE ratio is up +112.15% over the past 3 years
How far is TSM PE ratio from its all-time high?: TSM PE ratio is currently -95.61% below its historical high of 715.82 set on December 29, 1999
How does TSM PE ratio rank versus sector peers?: TSM PE ratio is higher than 50.00% of companies in Technology sector

P/E =

TSM Official Website www.tsmc.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1046179/000104617926000008/0001046179-26-000008-index.htm
TSM Profile on Yahoo Finance finance.yahoo.com/quote/TSM
TSM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/tsm