Semi-cyclical industry
An industry whose sales grow in economic expansions and shrink in downturns, but never below a base level of demand — sitting between defensive and deep-cyclical industries.
In plain language
Not every industry is either untouched by the economic cycle or completely at its mercy. Some sit in between: they do feel the cycle, but never all the way down to zero.
The workbook calls these semi-cyclical industries. They grow faster when the economy expands and slow down in a downturn, but a floor of ongoing demand keeps sales from collapsing the way a deep-cyclical industry's can.
How it works
The workbook: "Semi-cyclical industries: These industries experience growth in sales during the expansionary phase and decline during recessionary phase. However, these industries do have some base level demand which help the industry to have reasonably healthy sales in recessionary conditions also. Consumer durables industry has exhibited these traits."
Chapter 6.3 sets this out as the middle of 3 categories: defensive industries (food, healthcare), affected only by secular trends and barely by the economic cycle at all, and deep cyclical industries (capital goods, steel), which see extreme swings because companies pause capacity expansion in downturns and then surge on pent-up demand in recovery.
A worked example
Illustrative. A consumer durables maker selling refrigerators and air conditioners grows sales 15% in a strong economic expansion. In a recession, sales fall — but only by around 5%, not by half, because some customers still need to replace a broken appliance regardless of the economic backdrop. That base level of replacement demand is what makes the industry semi-cyclical rather than deep-cyclical.
Why NISM asks about it
Chapter 6.3 (Understanding industry cyclicality) sets out all three categories together, with consumer durables named as the semi-cyclical example. Expect a classification question naming an industry and asking whether it is defensive, semi-cyclical or deep-cyclical.
Common exam traps
- Semi-cyclical is not the same as defensive. A semi-cyclical industry still swings meaningfully with the cycle; a defensive industry is barely affected by it at all, only by secular trends.
Where this is taught
Free preparation for NISM Series XVRelated terms
- Attractive industryAn industry structure, under Porter's Five Forces, with low competition, high entry barriers and weak buyer or supplier power — letting its companies earn strong, durable margins.
- Business life cycleThe stages an industry passes through from emergence to decline — pioneering, growth, maturity, decline, and rarely reinvention — driven by the secular trends around it.
- Secular trendA long-term shift in how goods or services are produced or consumed, driven by technology, regulation, demographics or lifestyle — unrelated to any single year's economic cycle.
- Defensive industryAn industry whose products have low income elasticity, so demand barely moves when incomes rise or fall — the workbook names food, agricultural inputs and healthcare.
- Deep cyclical industryAn industry whose revenues swing to extremes with the economic or commodity cycle — the workbook names capital goods and steel as its examples.