NASDAQ · Price History

T3 Defense Inc. (DFNS) Price History & Returns

$4.11 NASDAQ: DFNS Market Cap $4.15M

How T3 Defense Inc. (DFNS) has performed, year by year and over each trailing period. Price history only — total return to a shareholder would also include dividends.

The share price of $4.11 sits 0% of the way up a 52-week range of $3.70 to $1948.75; 99.8% below the 52-week high; a beta of -6.02 means it has historically moved opposite the market.

Total return

Price change over each trailing period, not annualised.

PeriodReturn
3 months-89.8%
6 months-98.1%
1 year-99.1%
3 years-99.9%
5 years-99.9%

Year by year

2 of 6 years closed higher than the year before. Closes are the last observation in each calendar year.

YearCloseChange
2026$4.11-99.2%
2025$527.50-81.2%
2024$2812.50-1.9%
2023$2866.00-62.5%
2022$7650.00+5.0%
2021$7285.71+1.9%

Monthly closing prices

The last 36 months, newest first. 9 of 36 months closed higher than the month before. Each figure is the last close in that month.

MonthCloseChange
October 2026$4.11-44.0%
September 2026$7.34-28.3%
August 2026$10.24-63.0%
July 2026$27.68+39.2%
June 2026$19.88-64.3%
May 2026$55.63-6.1%
April 2026$59.25-30.5%
March 2026$85.25-61.3%
February 2026$220.00-28.7%
January 2026$308.75-41.5%
December 2025$527.50-24.0%
November 2025$693.75-20.9%
October 2025$877.50-19.5%
September 2025$1090.00+79.1%
August 2025$608.75-7.1%
July 2025$655.00-52.0%
June 2025$1364.38-19.5%
May 2025$1695.00-19.7%
April 2025$2111.25+34.0%
March 2025$1575.00-19.7%
February 2025$1962.50-37.1%
January 2025$3118.75+10.9%
December 2024$2812.50+1157.0%
November 2024$223.75-21.1%
October 2024$283.75-9.3%
September 2024$313.00+9.1%
August 2024$287.00-33.3%
July 2024$430.00+10.8%
June 2024$388.00-51.7%
May 2024$803.00-6.8%
April 2024$862.00-12.0%
March 2024$980.00+4.3%
February 2024$940.00+14.2%
January 2024$823.00-71.3%
December 2023$2866.00-59.9%
November 2023$7142.86-11.6%

T3 Defense Inc. (DFNS) price history — frequently asked questions

How has T3 Defense Inc. performed over the last year?

T3 Defense Inc. (DFNS) has fallen 99.1% over the last twelve months, measured on price alone.

What is T3 Defense Inc.'s five-year return?

Over five years the DFNS share price has lost 99.9%, excluding dividends.

What is T3 Defense Inc.'s 52-week range?

Over the last year T3 Defense Inc. (DFNS) has traded between $3.70 and $1948.75.

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Data for information only, not investment advice. Figures may be delayed or inaccurate; verify against company filings. See our disclaimer.