Skip to main content
S&P 5007,712.57+0.28%DOW52,495.88+1.02%NASDAQ26,424.82-0.02%BTC$83,097.00+1.89%ETH$2,455.36+2.50%GOLD$4,138.20-0.11%OIL$98.47+0.66%
Smart Investors Daily
SID Premium
AT

NASDAQ · ATIIU

Archimedes Tech SPAC Partners II Co. Unit

Financial Services · Shell Companies

$9.01

Down-$0.99 (-10.99%)

Updated Oct 21, 2026, 7:59 AM

SID Score

2.2/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap
275.69M
P/E ratio
40.9
Dividend yield
0.00%
52-week range
$8.78 – $50.99
Volume
1.7K
Avg. volume
1.11K

Price performance · ATIIU

ATIIU price history

1M range · 10 trading sessions · Daily adjusted prices

Prices through Oct 16, 2026

ATIIU closed at $9.01 after 10 trading sessions, down 20.27% for the selected period.

Last close
$9.01
Period change
-20.27%
Period low
$8.78
Period high
$12.99
Daily close
View OHLC price history
ATIIU OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Oct 16, 2026$9.77$10.75$9.01$9.011.7K
Oct 15, 2026$9.64$10.75$8.78$8.789.69K
Oct 14, 2026$14.29$14.29$9.01$10.9919.18K
Oct 13, 2026$11.21$32.40$11.01$12.9940.93K
Oct 12, 2026$11.03$11.03$11.03$11.03220
Oct 9, 2026$11.19$11.24$11.19$11.24904
Oct 8, 2026$11.13$11.18$11.13$11.18319
Oct 7, 2026$11.49$11.50$11.27$11.271.12K
Sep 30, 2026$11.30$11.33$11.30$11.331.1K
Sep 23, 2026$11.30$11.30$11.30$11.30105

Latest ATIIU news

The latest Smart Investors Daily articles mentioning ATIIU.

Stock researchCompany · Overview

ATIIU research

Overview

Company profile and research snapshot.

Company profile

Archimedes Tech SPAC Partners II Co is a blank check company.

Analyst outlook

Consensus and target data currently published for this company.

Consensus
—
Average target
—
Implied upside
—
Analysts
—
Open full forecast

News briefing

No generated briefing is available yet.

Yahoo · Sep 24, 2026

Archimedes Tech SPAC Partners II Co. Announces Effectiveness of Registration Statement and Date for Extraordinary General Meeting to Approve Proposed Business Combination with Forge Nano, Inc.

Extraordinary General Meeting Scheduled for October 16, 2026 Shareholders of Record as of September 1, 2026 are Eligible to Vote at EGM CLAYMONT, Del., Sept. 24, 2026 (GLOBE NEWSWIRE) -- Archimedes Tech SPAC Partners II Co. (Nasdaq: ATII) (“Archimedes II” or “ATII”), a publicly traded special purpose acquisition company, today announced that its registration statement on Form S-4 (the “Registration Statement”) in connection with its previously announced proposed business combination with Forge N

Yahoo · Sep 17, 2026

Forge Nano Expands Partnership with Battery AI Software Leader Voltaiq to Put AI at the Center of Battery Development and Manufacturing

Voltaiq Battery Intelligence platform will embed AI and advanced analytics across Forge Nano’s growing U.S. battery development and production operations. DENVER and CUPERTINO, Calif., Sept. 17, 2026 (GLOBE NEWSWIRE) -- Forge Nano, Inc., a leading U.S.-based semiconductor equipment and advanced materials company pioneering Atomic Layer Deposition (“ALD”) technology for artificial intelligence (“AI”)-era chip manufacturing and defense battery applications, which has signed an agreement to merge w

AI research layers

Interpretive context generated from the platform’s current data sources.

No results

AI research layers have not been published yet.

Featured By