Portfolio Strategies

The Art of Not Losing:
A Framework for Portfolio Protection

Why the greatest edge in investing is not finding winners — it is surviving long enough to let them compound.

Warren Buffett's two rules of investing are famous for a reason: Rule 1 — never lose money. Rule 2 — never forget Rule 1. They sound like a joke. They are not. They are the most important principle in all of investing, and the one most consistently ignored in the pursuit of returns. At Muffett Investments, risk management is not a box to tick after we find a trade idea. It is the foundation every trade is built upon.

Markets are not rational in the short term. They are driven by fear, greed, forced selling, passive flows, algorithmic momentum, and geopolitical shocks — none of which care about the quality of your fundamental analysis. A portfolio that cannot survive these disruptions intact will never compound wealth over time. The investors who build real wealth are not those who find the most winners. They are those who stay in the game long enough — through drawdowns, corrections, and bear markets — to let their conviction plays run.

Below is a comprehensive guide to the risk management tools and disciplines that Muffett Investments uses to protect capital and manage downside across all market conditions.

Position sizing is the single most powerful risk management tool available to any investor — and the most systematically underused. It does not matter how confident you are in a thesis. What matters is that if you are wrong, the loss does not impair your ability to continue investing.

At Muffett Investments, we operate a tiered conviction system for sizing every position we take:

Position Type	Portfolio Weight	When We Use It
Quarter Position (Nibble)	1.25%	Early entry on speculative ideas, unconfirmed theses, or when the chart has not yet formed a base. Used for moonshot plays and short-term tactical trades.
Half Position	2.5%	Standard entry for new ideas with solid fundamentals but where we want confirmation before committing fully. The most common starting size.
Full Position	5.0%	Reserved for highest-conviction, longest-horizon ideas where the fundamental case is overwhelming and the technical setup is confirmed.
Core Position	Up to 7.5%	Only for the rarest, most durable compounders where we are comfortable adding on weakness over time (e.g. MSFT, GOOGL, AMZN).

The discipline here is paramount. Starting with a half position means that if the thesis is wrong and the stock falls 20% before we exit, the portfolio impact is just 0.5% — entirely manageable. Starting with a full position and the same outcome doubles the damage. Sizing is not timidity. It is risk arithmetic.

A stop-loss is not a sign of weakness. It is a pre-defined acknowledgement that you might be wrong — and a commitment to act when the evidence tells you so. The most dangerous words in investing are "I'll hold through this" when the price action is telling you the thesis has broken.

Muffett Investments uses two types of stop-loss disciplines, applied differently depending on the type of position:

Stop Type	Level	Application
Technical Stop	Weekly close below the 20-week EMA	Applied to trend-following positions and medium-term holds. A stock that loses its 20-week EMA in a weak tape is in distribution, not accumulation. We exit.
Structural Stop	Weekly close below the 100-week EMA	Applied to core long-term positions. A deeper level that signals a more significant trend change — used for our highest-conviction multi-year holds.
Percentage Stop	–15% to –20% from entry	Used for speculative and quarter positions where the thesis has a shorter time horizon. Hard stop — no rationalisation.
Speculative Stop	–50% from entry	Applied to moonshot and 0.5–1.25% position sizes. Wide stop to allow for volatility, but non-negotiable at the defined level.

The critical discipline is pre-commitment. The stop level is defined before entering the position — not after it starts moving against you. Once set, it is not adjusted downward. "Moving the goalposts" is one of the most common and costly mistakes retail investors make. The ServiceNow position we closed in June 2026 is a real-world example: when it broke below the 20-week EMA following the Oracle earnings selloff, we closed it immediately, took a disciplined loss, and moved on. That is the system working as intended.

Options are the most versatile risk management tool available to equity investors — and the most misunderstood. Used recklessly, they amplify losses. Used thoughtfully, they allow you to define your maximum downside, generate income in sideways markets, and protect core positions through periods of elevated uncertainty.

At Muffett Investments, we focus on three options strategies for protection and income:

Strategy	How It Works	When We Use It
Protective Put	Buy a put option on a stock you own. Gives you the right to sell at the strike price, capping your downside regardless of how far the stock falls.	Before earnings, into macro uncertainty, or when holding a large position that we want to protect without selling. Think of it as insurance — you pay a premium to cap the downside.
Covered Call	Sell a call option against shares you already own. Collect the premium upfront; agree to sell your shares at the strike price if the stock rises above it.	On positions in sideways or mildly bullish markets where we do not expect a sharp near-term move. Generates income, reduces effective entry cost. The trade-off: caps upside above the strike.
Collar Strategy	Combine a protective put (buy) with a covered call (sell). The call premium partially or fully offsets the put premium — a zero or low-cost hedge.	For protecting a large, concentrated position through a defined risk period (earnings, geopolitical event) at near-zero net cost. Ideal for core long-term holds where selling is not the desired outcome.
Put Spreads on Indices	Buy a put on QQQ or SPY at one strike, sell a lower-strike put to reduce the premium cost. Provides portfolio-level protection against a defined drawdown range.	When overall market risk is elevated (SD extension, macro event risk, geopolitical escalation) and we want broad portfolio protection without exiting individual positions.

The golden rule of options: never buy options for speculation on direction alone without a clear thesis and defined exit. Options decay in value every day (theta decay). An option position that is directionally correct but too early is still a loss. We use options to protect capital we already have — not to speculate on capital we wish we had.

In the era of zero interest rates, holding cash felt like a penalty. In today's environment — with structural inflation embedded at 3–5% and short-duration yields now offering meaningful real returns — cash is once again an asset class that earns its place in the portfolio. More importantly, cash is optionality. It is the ability to act decisively when genuine dislocations occur.

At Muffett Investments, we manage cash actively according to where we are in the market cycle:

Market Condition	Target Cash Level	Rationale
Market at SD extension (>2.0)	30–40%	Risk/reward deteriorating. Raise cash proactively. Wait for pullback to buyzone before redeploying.
Normal trending market	10–20%	Sufficient to act on new opportunities without being forced to sell existing positions. Standard operating level.
Market correction (10–20% down)	5–10%	Actively deploying into high-conviction names at discounted prices. Cash is being put to work.
Bear market (>20% down)	Situational	Cash level depends on conviction in the thesis vs. depth of the bear. Quality positions are held; speculative ones are trimmed to generate cash for the recovery entry.

Critically, cash levels should be managed proactively, not reactively. Selling into a rally to raise cash is far easier — and far more profitable — than being forced to sell during a correction to meet margin calls or fund living expenses. As Muffett Investments learned during the 2026 tech correction: raising cash when the Nasdaq was making new highs gave us the ammunition to buy Boston Scientific, Wheaton Precious Metals, and Newmont at meaningful discounts.

Hedging is the art of owning assets that move independently — or inversely — to the rest of your portfolio. A well-hedged portfolio does not necessarily outperform in a bull market, but it dramatically outperforms in a bear market by limiting the depth of the drawdown. And since recovering from a 50% loss requires a 100% gain, avoiding deep drawdowns is mathematically one of the most important contributions to long-term returns.

Muffett Investments employs five structural hedges across the portfolio:

Hedge	Mechanism	Role in Portfolio
Gold & Precious Metals	Physical gold, gold ETFs, gold miners (NEM), streamers (WPM)	Our primary macro hedge. Gold is negatively correlated to the USD, inversely sensitive to real rates, and a proven store of value in financial repression regimes. It protects purchasing power when equities and bonds both fall.
Commodity Exposure	Copper miners (HBM), oil sands (CVE.TO), diversified miners (RIO)	Hard assets outperform in inflationary environments when financial assets struggle. They also provide geopolitical risk premium when supply disruptions occur.
Defensive Healthcare	BSX, ABT, NVS, AMGN	Healthcare demand is non-discretionary — people do not postpone heart surgery because markets fall. These positions anchor the portfolio in risk-off environments.
Geographic Diversification	LSE-listed stocks (LMP.L, GRI.L), TSX listings (CVE.TO, HBM.TO)	Non-USD assets provide natural currency hedging. GBP and CAD exposure reduces concentration in USD-denominated assets and benefits from any USD weakness cycle.
Inverse ETFs (Tactical)	Short-duration positions in SQQQ, SPXS when macro risk is elevated	Used sparingly as tactical hedges ahead of known risk events (FOMC, CPI, earnings clusters). Not permanent portfolio positions — defined entry and exit, disciplined sizing (0.5–1.25% of portfolio).

The key principle in hedging is that hedges must be sized appropriately. Over-hedging kills returns in a bull market. Under-hedging leaves you exposed in a bear. Our target is a portfolio that can absorb a 20–25% equity market correction while losing no more than 8–12% of total portfolio value — with the remaining capital available to deploy into the dislocations that correction creates.

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Every risk management tool described above is useless if the investor's psychology overrides the system at the critical moment. The most common failure mode is not ignorance of risk management — it is the inability to execute when the moment demands it. Fear makes investors hold losers too long. Greed makes them size winners too large. Hope substitutes for analysis at exactly the wrong time.

Muffett Investments manages psychological risk through three practical disciplines:

1. Pre-commitment. Every position is entered with a defined stop, a defined add level, and a defined target. These are written down before the trade, not decided in real time. Real-time decisions under stress are almost always wrong.

2. Compartmentalisation. A losing position must not contaminate decision-making in other positions. Each thesis stands or falls on its own merits. We learned this during the Exxon / Coeur Mining episode — losses in one position led to panic selling in another. The rule: assess each holding independently, every time.

3. Reducing mental burden deliberately. A drawdown that keeps you awake at night is a position that is too large. Reducing the size of a losing position — even at a loss — reduces the psychological pressure and allows clearer thinking about the rest of the portfolio. Cutting GitLab and ServiceNow in June 2026 was as much about reducing mental load as reducing financial risk. Both matter.