MetaCap

Archimedes Tech SPAC Partners II Unit (ATIIU) vs Sizzle Acquisition II - Unit (SZZLU)

Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 9, 2026.

Summary

Archimedes Tech SPAC Partners II Unit (ATIIU) has outperformed Sizzle Acquisition II - Unit (SZZLU) over the past year, gaining 4.7% versus a gain of 2.3%.

Summary generated from market data by MetaCap's automated system. Methodology

Relative performance

ATIIU+5.52%SZZLU+2.33%
+54%+25%-4%
Oct 8, 20251 yearOct 7, 2026
ATIIU+11.02%SZZLU+5.51%
+32%+15%-2%
Mar 31, 20255 yearsOct 5, 2026

Percent change in share price from the first common trading day shown; excludes dividends.

Head-to-head

ATIIU versus SZZLU key metrics
MetricATIIUSZZLU
Share price$11.24$10.54
1-day change-0.27%0.00%
YTD return+6.48%+2.53%
1-year return+4.68%+2.33%
Dividend yield0.00%0.00%
Annual dividend$0.00$0.00
52-week high$50.99$11.33
52-week low$10.50$9.80
Distance from 52-week high-77.96%-6.97%
Average volume448112
Shares outstanding25.77M—
SectorFinanceFinance
IndustryBlank ChecksBlank Checks

Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.

About Archimedes Tech SPAC Partners II Unit

ATIIU stock →

Archimedes Tech SPAC Partners II Co. does not have significant operations.

Finance · Blank Checks

ATIIU vs SZZLU FAQ

Which stock has performed better over the past year, ATIIU or SZZLU?

ATIIU returned +4.68% over the past 12 months, compared with +2.33% for SZZLU (price return, excluding dividends). Past performance does not predict future results.

Are Archimedes Tech SPAC Partners II Unit and Sizzle Acquisition II - Unit in the same industry?

Yes. Both are classified in the Blank Checks industry within the Finance sector.

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