Staying Disciplined When Markets Get Loud

Staying Disciplined When Markets Get Loud
When markets get loud, discipline- not predictions, makes the difference. Darnel Berntz shares how probability, planning, and process help investors stay on course through volatility.
JAN 20, 2026

How probability, planning, and process help investors navigate volatility with confidence

When volatility returns to the market, the hardest part for investors isn’t usually the math—it’s the noise.

Information moves faster than ever, headlines shift by the hour, and policy positions can reverse almost overnight. In that environment, it becomes increasingly difficult for clients to distinguish between short-term market swings and real risks that warrant changes to their portfolios.

A recent example that stands out is the tariff period in the spring of 2025. Initially, markets reacted sharply as investors assumed tariffs would be a lasting headwind for equities. Then, when the administration reversed course, markets rebounded just as dramatically. Those who reacted emotionally to the first headline often found themselves chasing the second.

What moments like this reinforce for me is the importance of framing market events around probabilities, not worst-case scenarios. Too often, investors focus on what could happen instead of what is most likely to happen. My role is to help clients step back and ensure their portfolios are designed to help withstand the most probable outcomes over time—while recognizing that no strategy can account for every hypothetical extreme.

Bringing Clients Back to the Plan

For clients who feel tempted to adjust their allocation every time markets move, discipline starts with perspective.

One of the most effective tools we use is stress-testing portfolios across historical periods and market environments. By showing how a strategy has held up through recessions, corrections, and recoveries, we can re-anchor the conversation around the long-term financial plan rather than the short-term discomfort.

Monte Carlo simulations can also play an important role. No one has a crystal ball, and while the past isn’t a perfect predictor of the future, it often rhymes. Looking at a wide range of potential outcomes—best case, worst case, and everything in between—helps clients understand that uncertainty is already built into the plan.

Confidence doesn’t come from avoiding volatility. It comes from knowing your strategy can endure it.

Managing Concentration Risk Without Creating New Problems

Periods of strong market performance often create a different kind of risk: concentration.

After years of outsized gains, particularly among large technology stocks, many investors now hold positions that represent a significant portion of their net worth. While those gains are welcome, single-company risk can quietly grow to uncomfortable levels.

The goal isn’t to abandon strong positions, but to thoughtfully reduce risk while being mindful of potential taxes and opportunity costs.

One straightforward approach is using put options to help manage downside risk on a concentrated stock position. Like homeowners insurance, it’s a cost you hope never pays off—but you may be grateful for the protection if markets turn sharply.

For investors willing to cap some upside temporarily, collars can be effective. In some cases, cashless collars provide downside protection by selling a call to finance the purchase of a put, creating a defined range of outcomes.

There are also diversification tools such as traditional exchange funds, where investors contribute highly appreciated stock into a pooled vehicle and, after a holding period, receive a diversified basket of securities with the same cost basis. More recently, exchange-fund replication strategies have emerged, combining option collars with market overlays to help reduce single-company risk by providing broader market exposure.

Not all these strategies may be appropriate for each investor, so it’s important to work with your financial professional to determine the best approach. Regardless, intentionality is the common thread across all these strategies. Concentration risk doesn’t need to be eliminated—but it does need to be managed.

Saving Like a Pessimist, Investing Like an Optimist

One philosophy that often feels counterintuitive during turbulent markets is the idea of saving like a pessimist and investing like an optimist.

In practice, this comes down to discipline. Rebalancing forces investors to add to asset classes when prices have fallen and uncertainty is high—precisely when it feels hardest to invest. But I believe consistently rebalancing toward a long-term target allocation is one of the more reliable ways to remove emotion from decision-making.

At the same time, periods of economic slowdown often encourage people to save more, tighten spending, and strengthen their balance sheets. That caution is healthy. In my experience, the key is to ensure that savings continue to be invested according to plan, even when markets are correcting and fear is elevated.

This combination—financial conservatism paired with long-term optimism—is what allows investors to stay engaged rather than retreating at exactly the wrong time.

The Real Enemy: Emotion and Reaction

The most common mistakes I see during volatile markets have little to do with strategy and everything to do with emotion.

Allowing fear, headlines, or political beliefs to drive investment decisions often leads to unnecessary portfolio changes and long-term underperformance. Markets reward patience far more consistently than they reward reaction.

What ultimately separates investors who protect and grow wealth from those who struggle is the presence of a clear, disciplined plan—and the willingness to stick with it.

Sometimes, the most valuable advice an advisor can give is simply this: do nothing.

Helping clients feel comfortable sitting on their hands when emotions are running high is not easy, but it’s often the difference between staying on track and derailing years of careful planning.

In uncertain markets, confidence doesn’t come from predicting what will happen next. It comes from trusting the process, understanding the probabilities, and giving a sound strategy the time it needs to work.

This information is being provided by KAR for illustrative purposes only. Information contained in this article is not intended by KAR to be interpreted as investment advice, a recommendation or solicitation to purchase securities, or a recommendation of a particular course of action and has not been updated since the date of the material, and KAR does not undertake to update the information presented should it change. This information is based on KAR’s opinions at the time of the publication of this material and are subject to change based on market activity. There is no guarantee that any forecasts made will come to pass. KAR makes no warranty as to the accuracy or reliability of the information contained herein. The information provided here should not be considered to be insurance, legal, or tax advice and all investors should consult their insurance, legal, and tax professionals about the specifics of their own insurance, estate, and tax situations to determine any proper course of action for them. KAR does not provide insurance, legal, or tax advice, and information presented here may not be true or applicable for all investor situations. Additional information about KAR’s services and fees may be found in KAR’s Part 2A of Form ADV, which is available upon request or can be found at https://kayne.com/wp-content/uploads/ADV-Part-2A.pdf.

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