Saturday, March 21, 2026

Stock Market Live Updates: Today’s Key Movements

Stocks dropped on Friday as traders reacted to the ongoing conflict in Iran. This continues a trend of losses for the major indices, which are on track for another negative week. The Dow Jones Industrial Average fell by 257 points, a decline of 0.6%. The S&P 500 recorded a loss of 0.8%, while the Nasdaq Composite decreased by 1.2%.

These declines came after Iran and Israel exchanged strikes, with Iran targeting energy sites in the Persian Gulf. Reports indicate that the Pentagon is sending thousands of additional Marines to the Middle East. Investment strategist Ross Mayfield warned that if this conflict escalates, markets may experience sustained high oil and gas prices, and further declines could occur.

President Donald Trump also voiced criticism of NATO, referring to it as a “paper tiger.” He connected high oil prices to NATO’s actions, claiming they need to support military movements in the region.

Despite the market’s drop, crude oil prices remained stable for the day. However, both West Texas Intermediate and Brent crude have risen over 40% since the conflict began. Israeli Prime Minister Benjamin Netanyahu stated that Israel is aiding the U.S. in operations to secure the Strait of Hormuz.

The stock market may see further volatility due to the “quadruple witching” phenomenon, which involves the expiration of various stock options and futures. Additionally, concerns about rising inflation and the potential halt of rate cuts by the Federal Reserve contributed to the market’s decline. If this trend continues, investors may face significant uncertainties ahead.

Test Your Understanding

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Vocabulary List:
6 words · tap to reveal
OFF

AccentSpeed

indices/ˈɪn.dɪ.siːz/noun
numbers that show how a market performs

escalates/ˈɛs.kə.leɪts/verb
becomes more serious or dangerous than before

sustained/səˈsteɪnd/adjective
continuing for a long time without stopping

quadruple/kwəˈdrʌpəl/adjective
made of four parts or happening four times

volatility/ˌvɑl.əˈtɪl.ə.ti/noun
quick or large changes in prices or value

inflation/ɪnˈfleɪʃən/noun
when prices for things rise across the economy

How much do you know?

What was the percentage decline of the Dow Jones Industrial Average on Friday?
0.4%
0.5%
0.6%
0.7%
Which index recorded a loss of 1.2%?
Dow Jones Industrial Average
S&P 500
Nasdaq Composite
FTSE 100
Who warned that markets may experience sustained high oil and gas prices if the conflict escalates?
Ben Bernanke
Ross Mayfield
Donald Trump
Benjamin Netanyahu
What term did President Donald Trump use to describe NATO?
Strong ally
Paper tiger
Military giant
Bureaucratic entity
What phenomenon could lead to further volatility in the stock market?
Earnings reports
Quadruple witching
Market corrections
Global recessions
How much have West Texas Intermediate and Brent crude risen since the conflict began?
20%
30%
40%
50%
The S&P 500 recorded a loss of 0.5%.
The Pentagon is sending thousands of additional Marines to the Middle East.
Israeli Prime Minister Benjamin Netanyahu stated that Israel is not aiding the U.S.
Crude oil prices remained stable despite the market's drop.
President Trump did not connect high oil prices to NATO's actions.
Concerns about rising inflation contributed to the market's decline.
The Dow Jones Industrial Average fell by 257 points, a decline of points.
The Nasdaq Composite decreased by %.
Reports indicate that the Pentagon is sending thousands of additional to the Middle East.
Both West Texas Intermediate and Brent crude have risen over since the conflict began.
The stock market may see further volatility due to witching.
If this trend continues, investors may face significant ahead.
This question is required

Test Your Understanding

Start Quiz
Vocabulary List:
6 words · tap to reveal
OFF
AccentSpeed
indices/ˈɪn.dɪ.siːz/noun
numbers that show how a market performs
escalates/ˈɛs.kə.leɪts/verb
becomes more serious or dangerous than before
sustained/səˈsteɪnd/adjective
continuing for a long time without stopping
quadruple/kwəˈdrʌpəl/adjective
made of four parts or happening four times
volatility/ˌvɑl.əˈtɪl.ə.ti/noun
quick or large changes in prices or value
inflation/ɪnˈfleɪʃən/noun
when prices for things rise across the economy

How much do you know?

What was the percentage decline of the Dow Jones Industrial Average on Friday?
0.4%
0.5%
0.6%
0.7%
Which index recorded a loss of 1.2%?
Dow Jones Industrial Average
S&P 500
Nasdaq Composite
FTSE 100
Who warned that markets may experience sustained high oil and gas prices if the conflict escalates?
Ben Bernanke
Ross Mayfield
Donald Trump
Benjamin Netanyahu
What term did President Donald Trump use to describe NATO?
Strong ally
Paper tiger
Military giant
Bureaucratic entity
What phenomenon could lead to further volatility in the stock market?
Earnings reports
Quadruple witching
Market corrections
Global recessions
How much have West Texas Intermediate and Brent crude risen since the conflict began?
20%
30%
40%
50%
The S&P 500 recorded a loss of 0.5%.
The Pentagon is sending thousands of additional Marines to the Middle East.
Israeli Prime Minister Benjamin Netanyahu stated that Israel is not aiding the U.S.
Crude oil prices remained stable despite the market's drop.
President Trump did not connect high oil prices to NATO's actions.
Concerns about rising inflation contributed to the market's decline.
The Dow Jones Industrial Average fell by 257 points, a decline of points.
The Nasdaq Composite decreased by %.
Reports indicate that the Pentagon is sending thousands of additional to the Middle East.
Both West Texas Intermediate and Brent crude have risen over since the conflict began.
The stock market may see further volatility due to witching.
If this trend continues, investors may face significant ahead.
This question is required

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