Nasdaq in 1986
The Nasdaq Composite rose 7.4% in 1986, from 324.90 at the end of 1985 to 348.80. Its highest close was 411.20 on Jul 3 — a record that stood until February 13, 1987, and its lowest 323.00 on Jan 9. The biggest one-day fall was −3.7% on Sep 11 and the biggest rise +1.5% on Apr 16. Adjusted for inflation, it gained 6.2%.
Nasdaq, daily closes 1986
Numbers mark the events belowKey Events in 1986
What happened, and how the Nasdaq moved — on the day (or the next trading day) and about a month later.
- 1
Tuesday, January 7 From the datasets the first of 54 record closing highs this year, at 329.70. Back above its pre-bear-market peak of 328.91 (June 24, 1983).
- 2
Thursday, March 13Microsoft goes public on Nasdaq. SourceNasdaq: +0.2% that day · +2.5% a month later
- 3
Wednesday, April 16 From the dataBiggest one-day rise of the year: +1.5%.
- 4
Friday, May 30 From the datacloses above 400 for the first time (400.20).
- 5
Thursday, July 3 From the dataLast record close of the year: 411.20.
- 6
Thursday, September 11 From the dataBiggest one-day fall of the year: −3.7%.
- 7
Wednesday, October 22Reagan signs the Tax Reform Act of 1986. SourceNasdaq: +0.2% that day · −0.9% a month later
- 8
Monday, October 27London's 'Big Bang' deregulation of the stock exchange takes effect. SourceNasdaq: 0.0% that day · −0.2% a month later
Biggest days of 1986
| Best days | Worst days | ||
|---|---|---|---|
| Apr 16 | +1.5% | Sep 11 | −3.7% |
| Jan 7 | +1.1% | Jul 8 | −2.6% |
| Aug 11 | +1.1% | Jul 7 | −2.5% |
| Apr 8 | +1.1% | Sep 12 | −1.8% |
| Jan 15 | +1.0% | Jul 14 | −1.7% |
Volatility: 10.2% (annualised standard deviation of daily changes).
Month by month
| Month | Close | Change |
|---|---|---|
| Jan | 335.80 | +3.4% |
| Feb | 359.50 | +7.1% |
| Mar | 374.70 | +4.2% |
| Apr | 383.20 | +2.3% |
| May | 400.20 | +4.4% |
| Jun | 405.50 | +1.3% |
| Jul | 371.40 | −8.4% |
| Aug | 382.90 | +3.1% |
| Sep | 350.70 | −8.4% |
| Oct | 360.80 | +2.9% |
| Nov | 359.60 | −0.3% |
| Dec | 348.80 | −3.0% |
Other Markets in 1986
Change over the calendar year.
| Market | Change | Year-end |
|---|---|---|
| Nasdaq | +7.4% | 348.80 |
| Dow Jones Industrial Average in 1986 | +22.6% | 1,895.95 |
| S&P 500 in 1986 | +14.6% | 242.17 |
| Nikkei 225 in 1986 | +43.9% | 18,821.00 |
| Gold in 1986 | +19.0% | $388.75 |
| Silver in 1986 | −8.9% | $5.28 |
| US 10-year Treasury yield in 1986 | −1.77 pp | 7.23% |
Nasdaq in 1986: FAQ
How much did the Nasdaq Composite rise in 1986?
The Nasdaq Composite rose 7.4% in 1986, from 324.90 at the end of 1985 to 348.80. Its highest close was 411.20 on Jul 3 — a record that stood until February 13, 1987, and its lowest 323.00 on Jan 9. The biggest one-day fall was −3.7% on Sep 11 and the biggest rise +1.5% on Apr 16. Adjusted for inflation, it gained 6.2%.
What were the highest and lowest closes of the Nasdaq Composite in 1986?
Highest: 411.20 on July 3, 1986. Lowest: 323.00 on January 9, 1986. It closed higher on 154 of 253 trading days.
What happened to the Nasdaq Composite on October 22, 1986?
Reagan signs the Tax Reform Act of 1986. The Nasdaq Composite rose 0.2% that day, and was −0.9% a month later.
Did the Nasdaq Composite reach a record high in 1986?
Yes — 54 record closing highs, the last at 411.20 on July 3, 1986.
Data: Daily closes since the index began at 100 on 5 Feb 1971. Price index: dividends are not included. Inflation: US CPI-U. Events marked "From the data" are found automatically from the closing prices; the others are researched, with the source linked. Not investment advice.