ATC vs FIAT: which paid, and which earned it?

ATC and FIAT both write options for income. GraniteShares Autocallable COIN ETF and YieldMax(R) Short COIN Option Income Strategy ETF.

10.8%
ATC cash paid, since launch
69.4%
FIAT cash paid, 1 year
+14.8%
ATC total return, since launch
+23.5%
FIAT total return, 1 year
ATC · since launch to Sep 30, 202625 pts ahead of COIN
ATC
+14.8%
COIN
−10.2%

25 pts ahead of COIN

ATC since launch: paid 10.8%, price +1.9%, total +14.8%, COIN −10.2%, +25.0 pts.

COIN

−10.2%

ATC

+14.8%

10.8% cash

25 pts ahead of COIN

Total return, distributions reinvested

25 pts ahead of COIN

ATC since launch: paid 10.8%, price +1.9%, total +14.8%, COIN −10.2%, +25.0 pts.

COIN

−10.2%

ATC

+14.8%

25 pts ahead of COIN

10.8% of it arrived as cash. Total return, distributions reinvested. ATC since launch: paid 10.8%, price +1.9%, total +14.8%, COIN −10.2%, +25.0 pts.

FIAT · 1 year to Sep 30, 202668.2 pts ahead of COIN
FIAT
+23.5%
COIN
−44.8%

68.2 pts ahead of COIN

FIAT over 1 year: paid 69.4%, price −43.3%, total +23.5%, COIN −44.8%, +68.2 pts.

COIN

−44.8%

FIAT

+23.5%

69.4% of it arrived as cash

68.2 pts ahead of COIN

Total return, distributions reinvested

68.2 pts ahead of COIN

FIAT over 1 year: paid 69.4%, price −43.3%, total +23.5%, COIN −44.8%, +68.2 pts.

COIN

−44.8%

FIAT

+23.5%

68.2 pts ahead of COIN

69.4% of it arrived as cash. Both charts share one scale, 0 to +23.5%. FIAT over 1 year: paid 69.4%, price −43.3%, total +23.5%, COIN −44.8%, +68.2 pts.

What they hold in common

By the books each fund has filed, ATC and FIAT hold 83% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Jul 31, 2026 and Jun 30, 2026.

half

83% in common

Positions both hold, largest shared weight first
Holding ATC FIAT
Treasury Bill 100.00% 83.08%
Only in ATC
Only in FIAT
TREASURY BILL 15.42%
TREASURY BILL 1.50%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed.

Performance, window by window

Total returnCash paidAgainst the benchmark
WindowATCFIATATCFIATATCFIAT
3 months+23.3%−14.6%6.2%15.8%+6.2 pts−31.6 pts
6 monthsnot published−14.7%not published29.8%not published−22.5 pts
1 yearnot published+23.5%not published69.4%not published+68.2 pts
Since launch
ATC May 2026 · FIAT Jul 2024
+14.8%−48.4%10.8%64.5%+25.0 pts−33.3 pts

ATC and FIAT over each window. Every figure is an ETFIQ calculation with distributions reinvested. Source: ETFIQ. Open the live comparison on ETFIQ →

On the same fields

ATC
GraniteShares Autocallable COIN ETF · Autocallable on COIN, paying monthly
FIAT
YieldMax(R) Short COIN Option Income Strategy ETF · Short single-stock option income on COIN, paying weekly
Issuer GraniteShares YieldMax
Strategy autocallable short single-stock option income
Benchmark Coinbase (COIN) Coinbase (COIN)
Pays monthly weekly
Payout rate, annualized 36.1% 52.8%
Expense ratio 1.07% 1.05%
Cash paid, 1 year 10.8% (since launch on May 12, 2026) 69.4%
Price change, 1 year +1.9% −43.3%
Total return, 1 year +14.8% (since launch on May 12, 2026) +23.5%
Benchmark return, 1 year −10.2% −44.8%
Ahead or behind +25.0 pts +68.2 pts
Return of capital, latest estimate 2% 95%
Age 141 days 812 days
Net assets $998,712 $29m

ATC and FIAT on the same fields, as of Sep 30, 2026. Source: ETFIQ.

ATC in plain words

Over the period since launch on May 12, 2026 to Sep 30, 2026, ATC paid 10.8% of its starting value in cash distributions while its price rose 1.9%. With every distribution reinvested, the fund returned +14.8%. Coinbase (COIN) returned −10.2% over the same days, so a holder was ahead by 25.0 pts. At its price on Sep 30, 2026 the latest distribution annualizes to 36.1%, paid monthly. GraniteShares estimates that 2% of the distribution paid Aug 14, 2026 was a return of capital (19a-1 notice, estimated, a tax characterization rather than a measure of erosion).

FIAT in plain words

Over the year to Sep 30, 2026, FIAT paid 69.4% of its starting value in cash distributions while its price fell 43.3%. With every distribution reinvested, the fund returned +23.5%. Coinbase (COIN) returned −44.8% over the same days, so a holder was ahead by 68.2 pts. At its price on Sep 30, 2026 the latest distribution annualizes to 52.8%, paid weekly. YieldMax estimates that 95% of the distribution paid Oct 2, 2026 was a return of capital (19a-1 notice, estimated, a tax characterization rather than a measure of erosion).

Questions people ask

Which is cheaper, ATC or FIAT?
ATC charges 1.07% a year and FIAT charges 1.05%, so FIAT is cheaper. Fees come from each fund's prospectus.
Cite this page

ETFIQ, ATC against FIAT, data as of Sep 30, 2026. https://etfiq.com/compare/income/atc-vs-fiat

Open data

Free to use with attribution. Every figure is calculated from a named public source; the method is at etfiq.com/methodology.