Bel Fuse (BELFB) Stock Chart & Stock Price History $145.02 +7.29 (+5.29%) Closing price 04:00 PM EasternExtended Trading$148.54 +3.52 (+2.43%) As of 07:43 PM 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. Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Bel Fuse Stock Price Performance The Bel Fuse (BELFB) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has increased 74.11%, with a year-to-date return of 75.85%. In the past month, the stock has increased 2.32%, reflecting recent market activity. As of the latest close, Bel Fuse traded at $137.73 with a market cap of $1.74 billion and volume of 143,546 shares. Five years ago, the stock traded at $10.79, representing a 1,244.02% increase over that period. At the time, it had a market cap of $132.33 million and a volume of 24,448 shares. Receive BELFB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Bel Fuse and its competitors with MarketBeat's FREE daily newsletter. Subscribe Now View SMS TermsBy 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. 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Read our full terms of service and privacy policy. 5 Day Performance-1.27%1 Month Performance+2.32%3 Month Performance+43.39%Year-To-Date Performance+75.85%1 Year Performance+74.11%5 Year Performance+1,244.02% BELFB Stock Chart for Monday, October, 13, 2025 BELFB Chart by TradingView Bel Fuse Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization10/13/2025$137.73$145.02+5.29%$145.44$139.10192,974 shs$1.84 billion10/10/2025$142.94$137.73-3.64%$144.92$137.36143,546 shs$1.74 billion10/09/2025$146.89$142.94-2.69%$149.16$142.21161,714 shs$1.81 billion10/08/2025$141.25$146.89+3.99%$149.06$140.00207,896 shs$1.86 billion10/07/2025$141.12$141.25+0.09%$142.75$139.81203,117 shs$1.79 billion10/06/2025$138.97$141.12+1.55%$143.60$138.32126,847 shs$1.79 billion10/03/2025$142.44$138.97-2.44%$144.14$138.51107,547 shs$1.76 billion10/02/2025$142.50$142.44-0.04%$144.65$130.87118,366 shs$1.80 billion10/01/2025$141.02$142.50+1.05%$143.62$136.5996,862 shs$1.80 billion09/30/2025$140.37$141.02+0.46%$141.35$139.53118,784 shs$1.79 billion Get the Latest News and Ratings for BELFB and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Bel Fuse and its competitors with MarketBeat's FREE daily newsletter. 09/29/2025$142.84$140.37-1.73%$144.86$140.1475,931 shs$1.78 billion09/26/2025$142.72$142.84+0.08%$149.43$140.2094,544 shs$1.81 billion09/25/2025$142.27$142.72+0.32%$143.86$139.0994,924 shs$1.81 billion09/24/2025$146.79$142.27-3.08%$149.31$141.9792,026 shs$1.80 billion09/23/2025$146.51$146.79+0.19%$150.20$144.90104,716 shs$1.86 billion09/22/2025$142.08$146.51+3.12%$147.71$141.43126,551 shs$1.85 billion09/19/2025$150.97$142.08-5.89%$151.93$141.51242,584 shs$1.80 billion09/18/2025$144.60$150.97+4.41%$152.45$146.45128,783 shs$1.91 billion09/17/2025$148.78$144.60-2.81%$148.20$144.4264,801 shs$1.83 billion09/16/2025$145.86$148.78+2.00%$149.41$145.88105,564 shs$1.88 billion09/15/2025$141.73$145.86+2.91%$146.23$141.9573,276 shs$1.85 billion09/12/2025$148.32$141.73-4.44%$148.70$141.2062,130 shs$1.79 billion Related Companies BELFA Stock Chart VSAT Stock Chart CALX Stock Chart EXTR Stock Chart DGII Stock Chart HLIT Stock Chart NTGR Stock Chart ADTN Stock Chart RBBN Stock Chart AVNW Stock Chart Receive BELFB Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Bel Fuse and its competitors with MarketBeat's FREE daily newsletter. 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