
The Market’s Fever Chart
The VIX futures curve is a graphical representation of the market’s collective expectation of volatility at different points in the future. This curve plots the prices of VIX futures contracts across various expiration dates, creating a forward-looking view of anticipated risk. Its shape delivers a potent, real-time signal about the health of the market. The structure of this curve provides a clear gauge of investor sentiment, moving between two distinct states that every serious market participant must understand.
A state of contango is the market’s default condition, present more than 80% of the time since 2010. In this formation, futures contracts with later expiration dates are priced higher than those with nearer expirations. The upward-sloping curve signifies a market that perceives more uncertainty in the distant future than in the immediate term, a rational state of affairs. This structure reflects a baseline level of calm, where the cost of insuring against future risk is progressively higher over longer time horizons.
Backwardation is the inversion of this normal state. This rare and powerful signal occurs when near-term VIX futures become more expensive than longer-dated ones, causing the curve to slope downward. This dynamic happens when a sudden event, such as an economic crisis or geopolitical shock, drives an intense, immediate demand for protection.
Traders become so concerned about the present that they are willing to pay a premium for immediate insurance against volatility, signaling a period of acute market stress and fear. Understanding this shift is the first step toward using it as a strategic tool.

Timing the Tremors for Profit
The appearance of VIX backwardation is a call to action. It indicates that fear has reached an unsustainable peak and that the market is pricing in extreme near-term turmoil. Since volatility is mean-reverting, these periods of intense panic are historically short-lived.
A professional investor sees this not as a moment to panic, but as a rare window of opportunity. The core strategy revolves around positioning for the inevitable normalization of the VIX curve, as it reverts from backwardation back to its usual state of contango.

Identifying a High-Conviction Entry
The signal is unambiguous ▴ backwardation is confirmed when the price of the front-month VIX futures contract trades at a premium to the second-month contract. This inversion shows that the demand for immediate protection has overwhelmed the typical market structure. This condition often coincides with sharp equity market sell-offs, creating a moment of maximum pessimism. It is at this point that a strategist prepares to act, armed with the knowledge that such dislocations tend to correct themselves, often rapidly.

Strategy One VIX Futures Calendar Spreads
A direct method to act on this signal is through a calendar spread on VIX futures. This trade is constructed to profit from the changing shape of the term structure. An investor executing this strategy is making a direct allocation based on the expectation that the curve will revert to its normal upward slope. The position is engineered to gain value as the near-term futures price falls faster than the longer-term futures price during the normalization process.
The mechanics of the trade involve:
- Selling the expensive, front-month VIX futures contract.
- Simultaneously buying a cheaper, longer-dated VIX futures contract.
This spread isolates the trade from the absolute direction of the VIX index itself. The profit engine is the relative price movement between the two contracts. As fear subsides and the market returns to contango, the front-month contract’s price will decrease more significantly than the longer-dated contract, generating a gain for the position.

Strategy Two Capitalizing on Volatility Exchange-Traded Products
Exchange-Traded Products (ETPs) that provide long exposure to VIX futures, such as VXX or UVXY, are profoundly affected by the term structure. During periods of backwardation, these products can experience a positive roll yield. This occurs because as the front-month future nears expiration, the ETP must sell it and buy the next-month future to maintain its exposure. In backwardation, it is selling a more expensive contract and buying a cheaper one, which creates a positive return independent of the VIX’s price movement.
During one week in March 2020, this positive roll yield for long VIX ETPs averaged 1.2% per day.
An investor can purchase these ETPs during a backwardation event to capitalize on both the positive roll yield and any potential increase in the VIX index itself. This is a high-risk, high-reward strategy designed for short-term holding periods. The objective is to enter during peak fear and exit as the market begins to stabilize and the curve flattens, capturing the powerful tailwind that backwardation provides to these instruments.

Strategy Three Hedging with S&P 500 Instruments
A more sophisticated application involves using VIX backwardation as a signal to manage equity exposure. Research has shown that strategies involving buying VIX futures during backwardation while hedging the position with long S&P 500 futures can be highly profitable. The strong inverse correlation between the VIX and the S&P 500 means that much of the risk in a long volatility position can be managed. When the VIX curve is in backwardation, it signals that volatility is high and expected to fall.
This often precedes a rebound in equity markets. A strategist might therefore use the signal to initiate long positions in S&P 500 futures or ETFs like SPY, using the state of extreme fear as a contrarian entry point for a bullish equity trade.

Mastering the Volatility Term Structure
Integrating the VIX term structure into a broader portfolio framework moves an investor from tactical trading to strategic risk management. Viewing backwardation as more than an isolated event allows for the development of a dynamic hedging program. It becomes a system for calibrating the risk posture of an entire portfolio, dictating when to increase or decrease protective overlays with precision. This is how professional asset managers navigate market cycles, using volatility signals to inform their highest-level allocation decisions.

A Superior Hedging Indicator
Many investors buy protection when they feel fearful, which often means they are acquiring it at the most expensive and least opportune time. The VIX term structure provides an objective, data-driven framework to guide these decisions. The onset of backwardation confirms that systemic risk is elevated and that hedges, like put options on the S&P 500, are in high demand.
While this means the cost of insurance is high, the signal’s historical reliability as a precursor to market bottoms can make it a calculated expense. A strategist might use the depth of the backwardation as a gauge for the amount of hedging required, scaling protection up as the curve steepens downwards and scaling it down as it begins to normalize.

Building a Resilient Portfolio
The true mastery of this concept lies in its application across all market conditions. A portfolio manager constantly monitors the VIX futures curve, not just during crises. The slope of the curve in its normal contango state provides valuable information about complacency and the potential for future shocks. A steepening contango curve, where long-dated futures become increasingly expensive, might signal that while the market is calm now, underlying risks are building.
This could prompt a manager to slowly accumulate long-volatility positions or options-based hedges at favorable prices, preparing for a potential future spike well before backwardation ever appears. This proactive stance, informed by the entire term structure, is the hallmark of a truly sophisticated investment operation.
This approach transforms volatility from a threat to be feared into a rich data source to be analyzed and exploited. It allows for the construction of portfolios that are not merely passive vehicles but dynamic systems designed to adapt to changing risk environments. By understanding the language of the VIX term structure, an investor gains a significant analytical edge, making more intelligent decisions about risk, timing, and capital allocation.

Your New Vantage Point
You now possess a framework used by the most disciplined participants in financial markets. The VIX futures curve is more than a technical indicator; it is a transparent view into the market’s psyche. Seeing the world through the lens of contango and backwardation equips you with a new level of strategic clarity.
This knowledge empowers you to act with conviction when others are paralyzed by fear, and to prepare with prudence when others are blinded by complacency. The market will continue to oscillate between these states, and you are now prepared to recognize and act on the powerful opportunities they present.

Glossary

Vix Futures

Contango

Vix Backwardation

Calendar Spread

Term Structure

Roll Yield

Vxx



