Investors should anticipate more significant market fluctuations than they might assume, but there's a chance things could deteriorate even further.

• In the past week, the stock market experienced significant fluctuations, with daily price changes causing indexes to swing by several percentage points.
• The Federal Reserve's shift to a more aggressive rate-hiking strategy has triggered this latest bout of unusual big moves, which are not uncommon when indexes are substantially down.
• In the upcoming week, there are numerous earnings reports, including those of Amazon and Alphabet. Additionally, the January employment report will be made public on Friday.

This week's stock market fluctuations have been an emotional roller coaster for investors, and the ride is not over yet.

The market is experiencing a period of extreme volatility, with swings of up to 1,000 points and daily percentage changes of several points. This is a rare occurrence, and strategists predict that it could get worse as the market tries to find a stable footing.

Strategists suggest that significant adjustments are made by investors when stock market indexes decline substantially. Currently, investors are reevaluating valuations across the entire market due to the Federal Reserve's shift away from its easy policy of zero interest rates.

"Volatility is like blood pressure, increasing when you're scared, anxious, nervous, and uncertain," said Sam Stovall, chief investment strategist at CFRA. The first stocks to be affected were those that benefit from low interest rates, followed by growth and tech stocks before the entire market was impacted this month.

In the past week, the major averages have had an intraday range of at least 2.25% every day, and they ended Friday higher, wiping out the week's losses after another late day reversal.

The S&P 500 rose 0.8% to 4,431, marking the first positive week in four, while the Nasdaq Composite remained unchanged.

As of Friday's close, the S&P was 8% below its all-time high, and had decreased by 7% for the month of January. Meanwhile, the Nasdaq was 15% away from its peak and had fallen by 12% for the month.

Why the market has been rock

The purpose of policy pivots is to facilitate rapid growth during the first part of the business cycle, with easy monetary policy and favorable economic conditions. However, if the Fed fails to adjust its policies in a timely manner, it can lead to a violent reaction, as seen in the previous business cycle.

This week, the central bank made markets more anxious when Fed Chair Jerome Powell announced that the Fed could move faster than expected with rate hikes. As a result, the futures market quickly adjusted to reflect five rate hikes for 2022.

State Street Global Advisors' chief investment strategist, Michael Arone, stated that investors are becoming aware that earnings are not as strong as previously believed.

According to Refinitiv, 77% of companies are currently outperforming estimates for the fourth quarter, with earnings coming in 4% above expectations. While this is below the 16% average of the past four quarters, it is consistent with the long-term average.

This transition period is causing market volatility as investors struggle to digest the changes in monetary, fiscal, and earnings policies. However, once the economy continues to expand and earnings remain good, the markets should stabilize.

The relative calm last year has made investors even more nervous due to the wild swings.

According to Stovall, the typical interval between declines of 5% or more in the S&P 500 is 104 days. However, in 2021, the market went for 293 days before falling more than 5% in September. Prior to that, the market had pulled back more than 5% between September and November 2020.

What’s behind the moves

During market downturns, big investors used options and futures to hedge against low volatility. However, as the market became more volatile, they had to adjust their strategies, contributing to the significant fluctuations in the stock market.

If street and market makers can no longer tolerate short-term volatility due to its high cost, they will stop providing cushioning, resulting in a wild market.

Knapp stated that the investors will eventually hedge for a broader range of volatility, and the market will become more stable, but the intraday fluctuations will likely remain higher than they were.

The correlation between big swings and trades around key levels in the market, such as those linked to moving averages, was evident when the S&P 500 fell through its 200-day moving average last Friday, leading to a big drop to 4,222 points on Monday. Despite bouncing off that level, strategists still view it as a possible area for the market to test before a bottom is set.

The 200-day moving average is considered a crucial momentum indicator. If it falls below for an extended period, it suggests further decline, while a rise above it may signal a larger upward trend.

According to history, when you confidently breach the 200-day moving average, like we did, you typically experience a significant decline of 10%, 12%, or 15%, which is what happened to us.

Cronk stated in a CNBC interview that the market may experience a counter rally of 4% to 7% after the initial dip. He added that this could potentially lead to another 10% to 15% drop, as seen in previous market corrections in 2020, 2018, and 2011. Cronk advised investors to exercise caution in the near term as the lows of this correction may not have been reached yet.

Cronk anticipates stocks will rise this year, but investors should exercise caution.

Rising rates

The 10-year Treasury yield, a significant benchmark that affects mortgages and other lending rates, was at 1.78% on Friday afternoon, lower than its weekly highs. Additionally, the yield impacts investors' assessments of stock valuations.

The S&P 500's price-to-earnings ratio has room to move lower, according to Stovall's analysis of the move higher in the 10-year.

The price-earnings ratio has decreased from 23.1% to 21 times on a 12-month trailing basis, indicating that investors are now paying 21 times last year's earnings. As the price of stocks decreases, so does the price-earnings ratio.

Stovall examined the impact of the 10-year yields ranging from 1.75% to 2.25% on the P-E ratio. He discovered that the highest P-E ratio of 19.7% occurred in 2019, but it averaged nearer to 16% overall.

An almost 15% decline is implied by the need for us to go from the upper range of these observations down to 23.1%.

What to watch

In the upcoming week, investors will closely monitor major earnings reports from companies such as , , , and . Additionally, they will also pay attention to the earnings releases of and .

The most crucial economic information is the January employment report, which will be released on Friday.

It will be intriguing to observe if investors will rejoice over any unfavorable economic news due to its implications for the Fed. In the near future, some of these figures will reflect the impact of omicron. We possess manufacturing and services data, as well as a substantial amount of labor data. As these indicators begin to deteriorate and lose momentum, will markets experience relief because it will alleviate some of their apprehensions about the Fed tightening too forcefully?

Week ahead calendar

Monday

Earnings: , NXP Semiconductor, Cabot, Ryanair

9:45 a.m. Chicago PMI

11:30 a.m. San Francisco Fed President Mary Daly

12:40 p.m. Kansas City Fed President Esther George

2:00 p.m. Senior loan officer survey

Tuesday

Exxon Mobil, UPS, Advanced Micro Devices, PayPal, Electronic Arts, PutleGroup, SiriusXM, Stanley Black & Decker, ManpowerGroup, Super Micro, Franklin Resources, Genworth, Owens-Illinois, Ashland are the top-performing companies in the stock market.

Monthly vehicle sales

9:45 a.m. Manufacturing PMI

10:00 a.m. ISM manufacturing

10:00 a.m. Construction spending

10:00 a.m. JOLTS

Wednesday

The companies with the highest earnings are: Novartis, D.R. Horton, Humana, Sony, AbbVie, AmerisourceBergen, Capri Holdings, Avery Dennison, Johnson Controls, New York Times, Waste Management, TrueBlue, Netgear, Qorvo, Cognizant Tech, McKesson, Aflac, MetLife, Allstate, Spotify, Emerson Electric, T-Mobile US, and Spirit AeroSystems.

8:15 a.m. ADP employment

10:00 a.m. Q4 Housing vacancies

Thursday

The companies with the highest earnings are Merck, Ford, Royal Dutch Shell, Becton Dickinson, ConocoPhillips, Intercontinental Exchange, Snap, Lazard, Deckers Outdoor, Skechers, Clorox, Hain Celestial, Synaptics, Quest Diagnostics, Cummins, and Roche Holdings.

8:30 a.m. Initial jobless claims

8:30 a.m. Productivity and costs

9:45 a.m. Services PMI

10:00 a.m. ISM services

10:00 a.m. Factory orders

The Senate Banking, Housing and Urban Affairs Committee will consider the nomination of Sarah Bloom Raskin to serve as the Fed Vice Chair for Supervision at 10:00 a.m.

Friday

Earnings: Sanofi, Aon, Eaton,

8:30 a.m. Employment report