Free Trial
→ $100 Trillion “AI Metal” Found in American Ghost Town (From Brownstone Research) (Ad)tc pixel Free THG Stock Alerts

The Hanover Insurance Group (THG) Stock Chart & Stock Price History

The Hanover Insurance Group logo
$175.31 +0.39 (+0.22%)
Closing price 09/18/2025 03:59 PM Eastern
Extended Trading
$175.54 +0.23 (+0.13%)
As of 07:58 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
Compare

The Hanover Insurance Group Stock Price Performance

The The Hanover Insurance Group (THG) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 17.64%, with a year-to-date return of 13.35%. In the past month, the stock has increased 1.79%, reflecting recent market activity.

As of the latest close, The Hanover Insurance Group traded at $175.31 with a market cap of $6.27 billion and volume of 326,102 shares. Five years ago, the stock traded at $93.85, representing a 86.80% increase over that period. At the time, it had a market cap of $3.54 billion and a volume of 532,518 shares.

Receive THG Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for The Hanover Insurance Group and its competitors with MarketBeat's FREE daily newsletter.

Subscribe Now
By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
5 Day
Performance
-2.86%
1 Month
Performance
+1.79%
3 Month
Performance
+5.08%
Year-To-Date
Performance
+13.35%
1 Year
Performance
+17.64%
5 Year
Performance
+86.80%

THG Stock Chart for Friday, September, 19, 2025

THG Chart by TradingView

The Hanover Insurance Group Stock Price History

Export to Excel
DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/18/2025$175.03$175.31
+0.16%		$176.73$174.11326,102 shs$6.27 billion
09/17/2025$174.46$175.03
+0.33%		$176.92$174.55217,365 shs$6.26 billion
09/16/2025$176.61$174.46
-1.22%		$176.28$173.69219,776 shs$6.24 billion
09/15/2025$180.47$176.61
-2.14%		$181.36$176.26221,985 shs$6.32 billion
09/12/2025$182.53$180.47
-1.13%		$182.34$179.81188,938 shs$6.46 billion
09/11/2025$178.19$182.53
+2.43%		$182.64$177.21263,378 shs$6.53 billion
09/10/2025$179.14$178.19
-0.53%		$178.25$177.08218,554 shs$6.37 billion
09/09/2025$177.87$179.14
+0.71%		$179.49$177.48192,175 shs$6.41 billion
09/08/2025$177.58$177.87
+0.16%		$178.10$176.10167,928 shs$6.36 billion
09/05/2025$181.11$177.58
-1.95%		$180.68$176.87194,133 shs$6.49 billion
09/04/2025$177.10$181.11
+2.27%		$181.38$178.00196,818 shs$6.48 billion
09/03/2025$175.96$177.10
+0.65%		$177.43$174.85190,704 shs$6.33 billion
09/02/2025$173.47$175.96
+1.43%		$176.02$172.87242,056 shs$6.29 billion
09/01/2025$173.47$173.47$174.90$172.98183,120 shs$6.21 billion
08/29/2025$173.40$173.47
+0.04%		$174.90$172.98183,120 shs$6.21 billion
08/28/2025$174.85$173.40
-0.83%		$174.83$172.72130,252 shs$6.20 billion
08/27/2025$172.99$174.85
+1.08%		$175.48$172.00193,874 shs$6.25 billion
08/26/2025$172.98$172.99
+0.01%		$173.78$172.21233,168 shs$6.19 billion
08/25/2025$175.41$172.98
-1.39%		$175.15$172.95158,078 shs$6.19 billion
08/22/2025$173.93$175.41
+0.86%		$176.97$174.76156,106 shs$6.27 billion
08/21/2025$173.80$173.93
+0.07%		$174.98$172.45135,351 shs$6.22 billion
08/20/2025$172.23$173.80
+0.91%		$175.85$173.08162,062 shs$6.18 billion
08/19/2025$169.65$172.23
+1.52%		$172.66$169.34162,763 shs$6.16 billion
08/18/2025$169.45$169.65
+0.12%		$169.74$165.50214,951 shs$6.07 billion
Related Companies

This page (NYSE:THG) was last updated on 9/19/2025 by MarketBeat.com Staff
From Our Partners
He Called Nvidia at $1.10. Now, He Says THIS Stock Will…
The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. Now, the man who called Nvi...
The Oxford Club | Sponsoredtc pixel
A New Way to Double Your Retirement Income?
Bloomberg reports that a new class of investments is “entering a golden era,” with yields fueling a retail boo...
Investors Alley | Sponsoredtc pixel
INVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting Off
Right now, we’re witnessing a monumental shift in the world.
Traders Agency | Sponsoredtc pixel
Strange crypto pattern discovered by 40-person research team
Something unusual is happening inside a 40-person crypto research firm. They're helping 8,000+ ordinary peo...
Crypto Swap Profits | Sponsoredtc pixel
Trump's Law S.1582: $21T Dollar Revolution Coming
Do you have money in any of these banks? Chase. Bank of America. Citigroup. Wells Fargo. U.S. Bancorp. I...
Brownstone Research | Sponsoredtc pixel
“Fed Proof” Your Bank Account with THESE 4 Simple Steps
Starting as soon as a few months from now, the United States government will make a sweeping change to bank ac...
Weiss Ratings | Sponsoredtc pixel
Forget NVDA. Put $1,000 into this stock now
A massive money shift is underway in the AI market. And it's opening up an extraordinary opportunity in a NEW ...
Chaikin Analytics | Sponsoredtc pixel
Crypto Gets Official Government Backing—Here's the Winner
Trump Just Signed the GENIUS Act—One Coin is About to Explode We're at the BEGINNING of smart money really ...
Crypto 101 Media | Sponsoredtc pixel