Producer Price Index – Forex Academy

Introduction

For forex traders, the producer prices change come as an afterthought. The changes in the prices of the output by domestic producers is a vital macroeconomic indicator since it is considered a leading indicator of inflation. Therefore, understanding how these changes impact the economy, the rate of inflation, and the currency can be useful to forex traders.

Understanding Producer Prices Change

Producer prices change in the United States is measured using the producer price index (PPI). The PPI is a weighted index that measures the change in the price of finished goods and services sold by producers.

The consumer price index is the most cited metric for measuring inflation. However, PPI can be used as a measure of inflation; because it tracks the changes in prices from the perspective of producers. CPI tracks price changes from the consumers’ perspective. Therefore, PPI can be used as the foremost tracker of inflation since it measures the changes in the prices of output before it is distributed to the consumers. PPI can be considered to the purest change in the prices of output since it does not include the changes caused by sales taxes and mark-ups by retailers. Hence, PPI is predictive of the CPI, as shown by the correlation in the chart below.

Source: St. Louis FRED

Since the PPI does not represent the general and final changes in the prices of goods and services in an economy, it is regarded as a weak economic indicator in the forex market.

How PPI is measured

Although the PPI is quoted as the change in the price of the producers’ output, it is measured in three distinct stages based on the level of production. They include the PPI Commodity Index, which measures the changes in the price of input materials, PPI Processing Index, which measures the changes in the price of intermediate goods, and Core PPI, which measures the finished output.

It is worth noting that the prices of food and energy are considered to be highly volatile and are therefore not included in the computation of the core PPI. This omission is justified by the fact that their prices are reliant on the short term supply and demand, which makes it difficult to compare these prices in the long-run.

As mentioned earlier, PPI is a weighted index. Weighting means the size and importance of the items sampled are used. The changes in prices compared to those of 1982 as the base year.

How can the PPI be used for analysis?

The inflation data is among the most-watched economic indicators because the rate of inflation informs the monetary and fiscal policies in a country. Being a leading indicator for the CPI, the PPI serves an important role. This role is precipitated by the fact that inflation is one of the primary drivers of monetary and fiscal policies.

Rising inflation signifies the availability of cheap money, which encourages spending and investments. The Federal Reserve then raises interest rates to reduce the amount of money in circulation. At higher interest rates, borrowing money becomes expensive hence reducing consumption. Similarly, it becomes lucrative for households to save money since they earn more. Postponing consumption tends to reduce the amount of money I circulation hence lower rates of inflation.

Inarguably, low rates of inflation result in a stagnant economy. Although inflation is good for the economy, when it gets out of hand, it results in a rapid depreciation of a country’s currency. It is for this reason that the central banks use interest rate policies to set the desired maximum and minimum inflation rate. In the US, for example, the Federal Reserve has set the country’s inflation target at an average of 2%.

An increase in the PPI signifies that the overall rate of the CPI will also increase. This increase will reduce the purchasing power of the country’s currency since the same amount of money will afford a lesser quantity of goods and services. Therefore, an increasing rate of inflation encourages consumption within an economy because savers will be afraid that their money will lose value.

This increased consumption leads to growth within an economy. Conversely, a decreasing PPI signifies that the overall inflation is likely to reduce. This reduction, in turn, encourages people to save their money hence reducing the rate of consumption in an economy.

Inflation can result in a feedback loop. Hence, rising inflation will encourage more expenditure and investment in an economy leading to further inflation. This feedback loop occurs when savers opt for consumption to avoid the depreciation of their money; this, in turn, increases the amount of money in circulation, which causes the purchasing power of money even to reduce further.

Impact on Currency

The end goal for any forex trader is to establish whether a change in any fundamental indicator will lead to an interest rate hike or cuts. This anticipation is what primarily impacts the price action in the forex market.

A rising PPI signifies rising inflation, which would be accompanied by an increase in the interest rates. Since the increasing interest rate is good for the currency, an increase in PPI results in appreciation of the currency relative to others.

Conversely, dropping levels of PPI signifies that the overall rate of inflation will fall. Therefore, a steadily dropping PPI forestall a drop in the interest rate. Therefore, decreasing levels of PPI leads to a depreciating currency.

Sources of Producer Price Changes

The producer price changes data can be accessed from the US Bureau of Labor Statistics, along with the monthly updates. A comprehensive look into the US PPI data can also be accessed from St. Louis FRED website. Statistics on global producer price changes can be accessed at Trading Economics.

How PPI Data Release Affects The Forex Price Charts

The most recent PPI data was released on August 11, 2020, and can be seen at Forex factory here. A more in-depth review of the PPI report from the Bureau of Labor Statistics can be accessed at the BLS website.

As can be seen, both the monthly PPI and core PPI data are expected to have a high impact on the USD upon release.

The screengrab below shows the most recent changes in the MoM PPI and core PPI in the US. In July 2020, the monthly PPI increased by 0.5% compared to a 0.3% decrease in June. The core PPI increased by 0.6% in July compared to a 0.2% decrease in June. Both changes in the MoM PPI and core PPI were better than analysts’ expectations of 0.1% and 0.3% increase, respectively.

Now, let’s see how this release made an impact on the Forex price charts of a few selected pairs.

EUR/USD: Before Monthly PPI Release on August 11, 2020, 
Just Before 8.30 AM ET

As can be seen from the above 15-minute chart of EUR/USD, the pair was on a steady uptrend before the release of PPI data. This trend is evidenced by candles forming above the steeply rising 20-period MA. However, 30 minutes before the release, the steady uptrend tapered with the 20-period MA peaking.

EUR/USD: After Monthly PPI Release on August 11, 2020, 
at 8.30 AM ET

After the PPI data release, the pair formed a 15-minute bullish candle followed by a period of volatility. The pair later adopted a bearish trading pattern with the 20-period MA steadily sloping downwards, showing that the USD became stronger as expected.

Now let’s see how this news release impacted other major currency pairs.

GBP/USD: Before Monthly PPI Release on August 11, 2020, 
Just Before 8.30 AM ET

Before the news release, the GBP/USD pair showed a similar steady uptrend as observed with the EUR/USD pair. As seen above, the 20-period MA is steeply rising with candles forming above it.

GBP/USD: After Monthly PPI Release on August 11, 2020, 
at 8.30 AM ET

After the PPI release, the pair formed a 15-minute bullish “hammer” candle. As with the EUR/USD, the pair subsequently reversed the uptrend and traded in a steady downtrend, the 20-period MA sloping downwards.

AUD/USD: Before Monthly PPI Release on August 11, 2020, 
Just Before 8.30 AM ET

AUD/USD: After Monthly PPI Release on August 11, 2020, 
at 8.30 AM ET

Unlike the strong uptrend observed with the EUR/USD and GBP/USD pairs, the AUD/USD pair traded in a weak uptrend before the PPI data release. This trend is evidenced by candles forming just around the slightly rising 20-period MA. After the news release, the pair formed a 15-minute “bearish Doji” candle signifying a period of volatility. The pair subsequently reversed the trend adopting a steady bearish stance with the 20-period MA sloping downwards.

Bottom Line

Although the PPI is a relatively low impact fundamental indicator compared to the CPI, this analysis has proved that its release has a significant impact on the price action. Forex traders should avoid having any significant positions open before the release of the PPI.

Introduction

Producer Price Index PPI, which sounds very similar to the Consumer Price Index CPI is also an equally important indicator. It is widely used as a leading indicator to predict the upcoming CPI and thereby draw economic conclusions accordingly ahead of time. Hence, understanding the Producer Price Index, its history, and the resultant effect it has on the market is significant for traders who trade on Fundamental Analysis.

What is the Producer Price Index?

As the name suggests, the calculation of this index is from the viewpoint of the Producer, i.e., a manufacturer or maker of goods and services. Producer Price Index, in the simplest sense, measures the average of the selling prices of the goods and services at the manufacturing end place. In other words, it is the average of the prices at which the manufacturer sells his products and services to the retailers, who then take it to the local markets and make it available to the general public.

Understanding the difference between what Producer Price Index and Consumer Price Index represent is the key here. Consumer Price Index CPI represents the cost at which goods and services are made available to the general public. Hence, CPI is the measure of average weighed in COST PRICE of finished goods while the Producer Price Index represents the weighted average of SELLING PRICE of the manufactured goods. CPI represents what the end consumer or customer pays, and PPI represents what the manufacturer receives for his commodities.

An item when manufactured and sold from the place where it got manufactured incurs certain costs before it reaches the end consumer. These costs include transportation fees, some specific goods & service taxes, storage costs, etc. Hence, Producer Price is a more rudimentary or cruder form of CPI, and there is an inherent correlation between both. For this reason, PPI is considered an advanced signaling tool to assess CPI and make informed economic decisions by various groups.

How is the Producer Price Index PPI calculated?

The Bureau of Labor Statistics (BLS) surveys almost all industries in the goods manufacturing section and a majority of service sectors. This organization continues to include more and more divisions as time progresses. Producer Price Index of BLS is calculated by first collecting data from all the listed industries by field economists. These people collect data through various means like an onsite visit, phone calls, or even emails, etc.

The producer Price Index uses an altered version of the Laspeyres index. For any given set of goods, it compares the base period revenue to the current period revenue.

Producer Price Index =  (∑QoPo(Pi/Po)) / (∑QoPo)  ×100

Qo: Commodity Quantity shipped in the base period
Po: Commodity Price in the base period
Pi: Commodity Price in the current period

The above equation tells clearly that based on size & importance, items are weighted. The base price corresponds to 100 for which the base year corresponds to 1982. The PPI is published as a percentage increase or decrease with regards to the previously released number, which may be monthly, quarterly, and annually.

Why is the Producer Price Index important?

CPI measures consumer inflation, and PPI measures business inflation. The significance of the Producer Price Index is many-fold. First are the range and history of the data. The index data set goes way back in time. For example, PPIFGS (Producer Price Index by Commodity for Finished Goods) goes as far back as 1947. With such huge data, the reliability of the data set is high, and it usually depicts the macroeconomic picture of country and industrial health with good confidence.

Also, The PPI program is the oldest continuous series of the Federal Government going back to 1902. Second is the frequency & direct ground-level nature of the statistic meaning this data is a real-time reflection of the current industrial health. Thirdly, PPI is very closely related to CPI in the sense that it is an index of the same goods at an earlier stage of the life cycle.

While CPI shows the stats for a product at the near-end of its transaction life cycle in terms of changing hands, PPI shows the stats at the first transaction life cycle, which is very helpful. In this Index, there are many subcategories, wherein certain goods and services get included or excluded from the basket to give a more accurate picture of the concerning market in absolute or relative terms. For example, PPILFE Producer Price Index Excluding Food & Energy (Core PPI) strips away food, gas, and oil prices from the equation whose prices are volatile and measures the absolute changes.

How can the Producer Price Index be Used for Analysis?

The range of PPI is such that there is something for everyone here. Narrowing down into the PPI, any industry can be analyzed. Broadly there are three most popular classifications:

Industry classification: Here, groupings of commodities are done based on the industry sector they represent. The PPI releases about 535 indexes with more than four thousand specific product lines and product category sub-indexes.

Commodity classification: Here, the grouping of items is done based on the similarity of goods and services in terms of their making.

Commodity-based Final Demand-Intermediate Demand (FD-ID): Here, Based on the consumer group, the commodities are classified and are one of the most used PPI stats.

Due to the diversity in the statistics, different sectors of economists can isolate and use the Producer Price Index for their purposes.

Producer Price Index is a widely used indicator for predicting Consumer Price Index. Manufacturers and Industrialists also use these PPI to adjust pricing on the goods and services they buy and sell to fellow manufacturers to avoid having fixed pricing or unfair price changes during the duration of their business contract, which usually tends to be very long periods.

Sources of Producer Price Index

The U.S. Bureau of Labor Statistics releases all the indexes as mentioned above here

You can also find out the same indexes along with many others with a comprehensive summary and statistics of various categories on the St. Louis Fed website.

Impact of PPI’s news release on the Forex market

After understanding the definition and significance of the Producer Price Index (PPI) in an economy, we shall look at its importance on price charts. For analysis purposes, we have taken the PPI data of Japan, where the survey responses from large Japanese manufactures provide the data for the report. Even though the PPI is a key indicator of the manufacturing sector of the economy, currency traders do not consider it to be the most important indicator of the overall economy. The below image The Business Manufacturing Index (BSI), along with PPI, measures the business sentiment in manufacturing.

The PPI data is released by ‘Bank of Japan’ that measures the change in selling prices of goods purchased by Japanese Corporations. A higher than expected PPI is considered to be positive for the currency and vice versa. The PPI data is released on a monthly, quarterly, and yearly basis, but the highest importance is given to the year-on-year data. The below image shows the latest year-on-year PPI data of Japan that was released in the month of March. As we can see, there is so much variation in the data from ‘previous’ to ‘forecasted to the ‘actual.’ This means, there are many other factors that influence the manufacturing industry that it is difficult to measure for the economists.

EUR/JPY | Before The Announcement

The above chart is that of EUR/JPY, and since the Japanese Yen is on the right-hand side, a down-trending market indicates the strength of the Japanese Yen. The reason behind this downtrend before the news release is because of the bullish expectation of the PPI data from market players. Traders have already forecasted the PPI to be around 1%, which 0.5% lower than the previous reading. Since it is lower, we should expect weakness in the Japanese Yen, but 1% seems to be a good PPI figure for the Japanese economy, hence the downtrend. We need to remember that a higher PPI data is not compulsory to take the currency higher, but rather sometimes the data alone plays importance.

EUR/JPY | After The Announcement

After the PPI numbers are announced, the price barely goes above the moving average line, and there is not much change in the volatility. As the PPI is not an impactful event, the volatility is as expected. A reduction in PPI is bad for the currency, but even though the PPI was reduced, the Japanese yen did not get weak. Therefore, we should just not be paying attention to the news but also use technical analysis to take trades. In this example, we can go long in the market only if we get ‘reversal’ signs, but we don’t see any such patterns. Thus, we should be looking for trend continuation patterns and join the downtrend.

GBP/JPY | Before The Announcement

GBP/JPY | After The Announcement

The above image represents the GBP/JPY currency pair, which shows similar characteristics as that of EUR/JPY, where the downtrend is much stronger than the latter. Since the downtrend is prominent, only a much worse PPI than before can take the currency higher. Even if the PPI was very low, the uptrend would not last as it is not an important measurement of the economy. After the news announcement, there is hardly any effect on the currency pair, and the volatility is in the same range. The PPI data was almost the same as that was forecasted by traders, and we can say that it was as per the market expectations. This made the Japanese Yen to strengthen more and downtrend extended on the downside after a bit of consolidation. Once the market slips below the moving average, a ‘short’ trade can be taken with a stop loss above the ‘news candle.’

USD/JPY | Before The Announcement

USD/JPY | After The Announcement

This is the USD/JPY currency pair, where the chart characteristics are a little different than the above two charts. Here we don’t really witness a downtrend but rather a ranging nature of the market. Since we are near the resistance area, any positive news release should be taken as an opportunity to ‘short’ in this pair. This is the way we should combine fundamentals with technical analysis. After the news is released, we don’t see any change in the volatility, and the ‘news candle’ leaves a wick on the top. The PPI data was again positive for the Japanese Yen, where the price crashed right after the ‘news candle.’

That’s about PPI and how the Forex price charts get affected during the news release of this fundamental indicator. Let us know if you have any questions in the comments below. Cheers!