FIAX vs TLTW

FIAXDNicholas Fixed Income Alternative ETF

TLTWAiShares 20+ Year Treasury Bond BuyWrite Strategy ETF

In short

FIAX Most options-income funds write calls on stocks. FIAX holds short-term U.S. Treasuries and runs a defined-risk options overlay on ETFs and indexes for the income, then measures itself against the Agg. A bond-shaped wrapper around an options engine.

TLTW Owns the long Treasury ETF, sells calls against it monthly, and passes the premium out as income. A 2022 launch that brought the covered-call playbook to 20+ year bonds, priced below the niche's usual fee.

Stated mandate

FIAX The Fund seeks current income through short-term U.S. Treasury fixed income securities combined with a defined-risk option premium strategy using options on ETFs and securities indices.

TLTW The Fund tracks an index that holds the iShares 20+ Year Treasury Bond ETF and writes monthly covered calls to generate income, while offering income in addition to dividends.

Why people hold it

• FIAX The income engine is options, not coupons: short-term Treasury holdings paired with a defined-risk option premium strategy on ETFs and securities indexes.
• The Treasury sleeve is short-term, so interest-rate sensitivity sits far below the Bloomberg US Aggregate Bond Index it benchmarks against.
• Distributions are paid monthly, and the fund has been running live since its 2022 launch.

• TLTW Fee runs 0.35% a year, under the going rate in its options-income Treasury niche, and no higher-graded peer here undercuts it.
• Plumbing is refreshingly simple: hold TLT, write monthly covered calls on it, send the premium out monthly.
• Follows its index closely, and it is an actively traded, multi-billion-dollar fund rather than a thin novelty.
• One of the stronger implementations in a small peer group of Treasury option-overlay funds.

Worth knowing

• FIAX The 0.97% expense ratio sits at the pricier end of the options-income group, where index-overlay peers like LQDW charge 0.34%.
• It trades thinly, so bid-ask spreads are typically wider than the heavily traded names in its category and order execution carries more weight.
• The options overlay is actively managed rather than a mechanical index formula, so outcomes depend on the manager's positioning, not a published rulebook.

• TLTW The written calls cap upside: in a sharp long-bond rally, gains above the strike belong to the option buyer.
• Duration still rules underneath. This is a 20+ year Treasury position, so rate moves drive the price whatever the income does.
• Payouts track option premiums and may include return of capital, so the monthly distribution is not a fixed coupon.

Full FIAX profile⁠

Full TLTW profile⁠