No.1
Disclosure
2026/10/22 05:00
委任状説明書（株主総会招集）（DEF 14A）
MSFT MicrosoftS&P 500 member / Information Technology
1 post
Microsoft (MSFT) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Microsoft (MSFT) Stock Price HistoryAt an all-time high
Microsoft closed at $531.87 on Oct 20, 2026, +7.7% over 1 month, +2.9% over 1 year.
Price5-day MA25-day MAS&P 500
1-Month High$543.45Oct 13
1-Month Low$497.93Sep 24
1-Week Change−2.1%vs Oct 13
1-Month Change+7.7%vs Sep 18
If you had invested $1,000 1 month ago, it would be worth $1,060 today (+6.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved −0.7%, while this stock moved +6.0%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 20 (Tue) | $531.87 | −1.65 | −0.31% |
| Oct 19 (Mon) | $533.52 | +4.47 | +0.84% |
| Oct 16 (Fri) | $529.05 | −10.39 | −1.93% |
| Oct 15 (Thu) | $539.44 | +5.75 | +1.08% |
| Oct 14 (Wed) | $533.69 | −9.76 | −1.80% |
| Oct 13 (Tue) | $543.45 | +2.30 | +0.43% |
| Oct 12 (Mon) | $541.15 | +6.08 | +1.14% |
| Oct 9 (Fri) | $535.07 | +12.46 | +2.38% |
| Oct 8 (Thu) | $522.61 | −7.15 | −1.35% |
| Oct 7 (Wed) | $529.76 | +0.46 | +0.09% |
Price5-day MA25-day MAS&P 500
3-Month High$543.45Oct 13
3-Month Low$381.58Jul 23
1-Month Change+7.7%vs Sep 18
3-Month Change+32.2%vs Jul 20
If you had invested $1,000 3 months ago, it would be worth $1,322 today (+32.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +3.6%, while this stock moved +32.2%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 20 (Tue) | $531.87 | −1.65 | −0.31% |
| Oct 19 (Mon) | $533.52 | +4.47 | +0.84% |
| Oct 16 (Fri) | $529.05 | −10.39 | −1.93% |
| Oct 15 (Thu) | $539.44 | +5.75 | +1.08% |
| Oct 14 (Wed) | $533.69 | −9.76 | −1.80% |
| Oct 13 (Tue) | $543.45 | +2.30 | +0.43% |
| Oct 12 (Mon) | $541.15 | +6.08 | +1.14% |
| Oct 9 (Fri) | $535.07 | +12.46 | +2.38% |
| Oct 8 (Thu) | $522.61 | −7.15 | −1.35% |
| Oct 7 (Wed) | $529.76 | +0.46 | +0.09% |
Price25-day MA75-day MAS&P 500
6-Month High$543.45Oct 13
6-Month Low$352.83Jun 25
3-Month Change+32.2%vs Jul 20
6-Month Change+27.2%vs Apr 20
If you had invested $1,000 6 months ago, it would be worth $1,272 today (+27.2%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +8.5%, while this stock moved +27.2%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | $531.87 | +3.7% |
| Sep 2026 | $512.90 | +1.1% |
| Aug 2026 | $507.29 | +9.2% |
| Jul 2026 | $464.72 | +24.6% |
| Jun 2026 | $373.02 | −17.2% |
| May 2026 | $450.24 | +10.4% |
| Apr 2026 | $407.78 | +10.2% |
Price25-day MA75-day MAS&P 500
52-Week High$543.45Oct 13
52-Week Low$352.83Jun 25
Year to Date+10.0%vs Dec 31
From 52-Week High−2.1%Oct 13
If you had invested $1,000 1 year ago, it would be worth $1,029 today (+2.9%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +14.5%, while this stock moved +2.9%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | $531.87 | +3.7% |
| Sep 2026 | $512.90 | +1.1% |
| Aug 2026 | $507.29 | +9.2% |
| Jul 2026 | $464.72 | +24.6% |
| Jun 2026 | $373.02 | −17.2% |
| May 2026 | $450.24 | +10.4% |
| Apr 2026 | $407.78 | +10.2% |
| Mar 2026 | $370.17 | −5.7% |
| Feb 2026 | $392.74 | −8.7% |
| Jan 2026 | $430.29 | −11.0% |
| Dec 2025 | $483.62 | −1.7% |
| Nov 2025 | $492.01 | −5.0% |
| Oct 2025 | $517.81 | ― |
Price13-week MA26-week MAS&P 500
3-Year High$535.07Oct 9, 2026
3-Year Low$329.81Oct 23, 2023
Annualized Return+17.3%
Max Drawdown−31.9%
If you had invested $1,000 3 years ago, it would be worth $1,613 today (+61.3%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +87.3%, while this stock moved +61.3%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $531.87 | +10.0% |
| 2025 | $483.62 | ― |
Price13-week MA26-week MAS&P 500
5-Year High$535.07Oct 9, 2026
5-Year Low$221.39Oct 31, 2022
Annualized Return+9.9%
Max Drawdown−35.5%
If you had invested $1,000 5 years ago, it would be worth $1,604 today (+60.4%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +67.5%, while this stock moved +60.4%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $531.87 | +10.0% |
| 2025 | $483.62 | ― |
Price1-year MA2-year MAS&P 500
All-Time High$531.87Oct 2026
All-Time Low$0.10Jun 1986
Total Change+435,859.0%vs Mar 1986
Annualized Return+22.9%
If you had invested $1,000 in Mar 1986, it would be worth $4,359,590 today (+435,859.0%).Price change only; dividends and fees are not included.
Over the same period the S&P 500 moved +3,018.1%, while this stock moved +435,859.0%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | $531.87 | +35.4% |
| 2025 | $392.74 | −1.1% |
| 2024 | $396.99 | −4.0% |
| 2023 | $413.64 | +65.8% |
| 2022 | $249.42 | −16.5% |
| 2021 | $298.79 | +28.6% |
| 2020 | $232.38 | +43.4% |
| 2019 | $162.01 | +44.6% |
| 2018 | $112.03 | +19.5% |
| 2017 | $93.77 | +46.6% |
| 2016 | $63.98 | +25.7% |
| 2015 | $50.88 | +16.0% |
| 2014 | $43.85 | +14.5% |
| 2013 | $38.31 | +37.8% |
| 2012 | $27.80 | −12.4% |
| 2011 | $31.74 | +19.4% |
| 2010 | $26.58 | −7.3% |
| 2009 | $28.67 | +77.5% |
| 2008 | $16.15 | −40.6% |
| 2007 | $27.20 | −3.4% |
| 2006 | $28.17 | +4.8% |
| 2005 | $26.87 | +6.8% |
| 2004 | $25.16 | −5.2% |
| 2003 | $26.53 | +11.9% |
| 2002 | $23.70 | −18.8% |
| 2001 | $29.17 | −1.1% |
| 2000 | $29.50 | −34.0% |
| 1999 | $44.69 | +19.1% |
| 1998 | $37.53 | +77.1% |
| 1997 | $21.19 | +73.8% |
| 1996 | $12.19 | +97.6% |
| 1995 | $6.17 | +56.6% |
| 1994 | $3.94 | +52.8% |
| 1993 | $2.58 | −1.0% |
| 1992 | $2.61 | +1.2% |
| 1991 | $2.57 | +78.6% |
| 1990 | $1.44 | +110.1% |
| 1989 | $0.69 | +66.1% |
| 1988 | $0.41 | +0.2% |
| 1987 | $0.41 | +54.9% |
| 1986 | $0.27 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Mar 1986). Please check the latest prices before trading.
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