ATCL vs CAIE: which paid, and which earned it?

ATCL and CAIE both write options for income. REX Autocallable Income ETF and Calamos Autocallable Income ETF.

7.9%
ATCL cash paid, since launch
14.0%
CAIE cash paid, 1 year
+5.0%
ATCL total return, since launch
+11.8%
CAIE total return, 1 year
ATCL · since launch to Sep 30, 20267 pts behind SPY
ATCL
+5.0%
SPY
+12.0%

7 pts behind SPY

ATCL since launch: paid 7.9%, price −3.0%, total +5.0%, SPY +12.0%, −7.0 pts.

SPY

+12.0%

ATCL

+5.0%

7.9% of it arrived as cash

7 pts behind SPY

Total return, distributions reinvested

7 pts behind SPY

ATCL since launch: paid 7.9%, price −3.0%, total +5.0%, SPY +12.0%, −7.0 pts.

SPY

+12.0%

ATCL

+5.0%

7 pts behind SPY

7.9% of it arrived as cash. Total return, distributions reinvested. ATCL since launch: paid 7.9%, price −3.0%, total +5.0%, SPY +12.0%, −7.0 pts.

CAIE · 1 year to Sep 30, 20263.9 pts behind SPY
CAIE
+11.8%
SPY
+15.7%

3.9 pts behind SPY

CAIE over 1 year: paid 14.0%, price −3.1%, total +11.8%, SPY +15.7%, −3.9 pts.

SPY

+15.7%

CAIE

+11.8%

14.0% of it arrived as cash

3.9 pts behind SPY

Total return, distributions reinvested

3.9 pts behind SPY

CAIE over 1 year: paid 14.0%, price −3.1%, total +11.8%, SPY +15.7%, −3.9 pts.

SPY

+15.7%

CAIE

+11.8%

14.0% as cash

3.9 pts behind SPY

14.0% of it arrived as cash. Both charts share one scale, 0 to +15.7%. CAIE over 1 year: paid 14.0%, price −3.1%, total +11.8%, SPY +15.7%, −3.9 pts.

What they hold in common

By the books each fund has filed, ATCL and CAIE hold 0% 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 Apr 30, 2026 and Jun 30, 2026.

half

0% in common

Positions both hold, largest shared weight first
Holding ATCL CAIE
Only in ATCL
TREASURY BILL 95.94%
The Laddered T-Bill ETF 4.06%
Only in CAIE
Calamos Tax-Aware Collateral ETF 100.00%

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
WindowATCLCAIEATCLCAIEATCLCAIE
3 months+1.4%+0.9%3.4%2.3%−1.1 pts−1.6 pts
6 months+7.5%+13.2%7.0%6.3%−9.5 pts−3.8 pts
1 yearnot published+11.8%not published14.0%not published−3.9 pts
Since launch
ATCL Feb 2026 · CAIE Jun 2025
+5.0%+26.1%7.9%18.1%−7.0 pts−1.2 pts

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

On the same fields

ATCL
REX Autocallable Income ETF · Autocallable on SPY, paying monthly
CAIE
Calamos Autocallable Income ETF · Autocallable on SPY, paying monthly
Issuer REX Calamos
Strategy autocallable autocallable
Benchmark S&P 500 (SPY), used as a default proxy S&P 500 (SPY), used as a default proxy
Pays monthly monthly
Payout rate, annualized 13.7% 14.1%
Expense ratio 0.65% 0.74%
Cash paid, 1 year 7.9% (since launch on Feb 18, 2026) 14.0%
Price change, 1 year −3.0% −3.1%
Total return, 1 year +5.0% (since launch on Feb 18, 2026) +11.8%
Benchmark return, 1 year +12.0% +15.7%
Ahead or behind −7.0 pts −3.9 pts
Return of capital, latest estimate 77% not published
Age 224 days 462 days
Net assets $48m $872m

ATCL and CAIE on the same fields, as of Sep 30, 2026. Source: ETFIQ.

ATCL in plain words

Over the period since launch on Feb 18, 2026 to Sep 30, 2026, ATCL paid 7.9% of its starting value in cash distributions while its price fell 3.0%. With every distribution reinvested, the fund returned +5.0%. S&P 500 (SPY), used as a default proxy returned +12.0% over the same days, so a holder was behind by 7.0 pts. At its price on Sep 30, 2026 the latest distribution annualizes to 13.7%, paid monthly. REX estimates that 77% of the distribution paid Aug 19, 2026 was a return of capital (19a-1 notice, estimated, a tax characterization rather than a measure of erosion).

CAIE in plain words

Over the year to Sep 30, 2026, CAIE paid 14.0% of its starting value in cash distributions while its price fell 3.1%. With every distribution reinvested, the fund returned +11.8%. S&P 500 (SPY), used as a default proxy returned +15.7% over the same days, so a holder was behind by 3.9 pts. At its price on Sep 30, 2026 the latest distribution annualizes to 14.1%, paid monthly.

Questions people ask

Which is cheaper, ATCL or CAIE?
ATCL charges 0.65% a year and CAIE charges 0.74%, so ATCL is cheaper. Fees come from each fund's prospectus.
Cite this page

ETFIQ, ATCL against CAIE, data as of Sep 30, 2026. https://etfiq.com/compare/income/atcl-vs-caie

Open data

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