YieldMax TSM Option Income Strategy ETF (NYSE:TSMY) pays income every week, and that cadence draws investors seeking steady cash flow tied to one of the world's most consequential chipmakers. The mechanics behind those payments are more complex than a traditional dividend, and understanding them is the first step to judging whether the income is durable.

A machine performs a step in the manufacturing process of semiconductor chips on a silicon wafer, commonly produced by companies like Taiwan Semiconductor Manufacturing Company (TSMC).

TSMY generates income by selling call options on Taiwan Semiconductor Manufacturing (NYSE:TSM) shares. When the fund sells a call option, it collects an upfront premium in exchange for agreeing to cap its own upside if TSM's price rises past a certain level. That premium becomes the income distributed to shareholders.

Think of it like renting out the potential growth on a stock. The fund collects rent (the premium) weekly, but the option buyer captures any price appreciation above the agreed ceiling. The fund's primary objective is current income, with exposure to TSM's share price subject to a limit on potential investment gains. The fund is not leveraged, which reduces some structural risk, but meaningful trade-offs remain.

TSMY has paid distributions every week without interruption since inception. In 2026 alone, weekly payouts have ranged from $0.1049 to $0.2364 per share, with the most recent ex-dividend date of March 26, 2026 carrying a $0.1336 distribution. That variability reflects how options premiums fluctuate with TSM's implied volatility week to week.

The payout size trend matters here. In 2025, single distributions reached as high as $1.0009, dwarfing current weekly amounts. The fund moved from larger, less frequent distributions to smaller weekly ones. Total annual income may be comparable, but per-payment figures look dramatically smaller without that context.

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When the underlying stock surges, the fund misses gains above the strike price. TSM has surged. Over the past year, TSM rose 106%. TSMY captured only 81% over the same period. That gap of roughly 25 percentage points represents a meaningful performance gap.

Year-to-date, the comparison is tighter. TSMY is up about 10% so far in 2026, while TSM is up about 12%. Over the past month, both have pulled back: TSMY fell about 7% and TSM fell about 10%. When TSM declines, TSMY's NAV follows, and weekly premium income does not fully offset a sharp drawdown in the underlying.

 

TSMY's income sustainability depends entirely on TSM remaining volatile and actively traded. TSM carries a beta of 1.28, meaning it moves more than the broader market, keeping options premiums elevated. The 52-week price range spans from around $133 to $389, a spread that illustrates how much movement TSM generates.

TSM's business fundamentals reinforce confidence in the underlying. Revenue grew 20.5% year over year on a trailing basis, and quarterly earnings grew 35% year over year. Full-year 2025 net income attributable to shareholders reached NT$1.72 trillion, and the company serves 534 clients across 12,682 distinct products. AI-driven chip demand is a structural tailwind, and analysts project nearly 60% compound annual growth in AI chip revenue through 2029.

TSMY is 100% concentrated in a single underlying stock in the semiconductor sector, with 100% geographic exposure to Taiwan. Any escalation of cross-strait tensions, trade restrictions, or tariff pressure on Taiwanese exports could compress TSM's share price sharply. That would simultaneously erode TSMY's NAV and reduce premium income, since a declining stock produces less attractive options pricing.

The fund launched on August 20, 2024, giving it less than two years of operating history. Investors have not seen how it handles a prolonged bear market in TSM specifically.

TSMY's weekly distributions are structurally sound as long as TSM remains volatile and broadly healthy. The income is real, consistently paid, and backed by a straightforward options-premium model. The fund's net assets stand near $75 million with a 1.01% expense ratio, which is competitive for an actively managed options strategy.

Capped upside in a strong TSM rally, NAV erosion during selloffs, and concentrated geopolitical exposure are structural features. Income-focused investors who already hold TSM elsewhere may find the weekly premium income appealing as a way to monetize volatility without adding leverage. Investors seeking total return or who cannot tolerate NAV drawdowns face real structural trade-offs with this fund.

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