QumulusAI, Inc QMLS
Open calendar →QumulusAI, Inc. - Common Stock · Company · Nasdaq
Paper trade (simulated — no real money)
Fill: USD 6.8900 · FX 1 USD = 1.290540 SGD · about SGD 8.8918 per unitSign in to place simulated trades. USD fills are converted into the SGD portfolio at the displayed rate.
USD closing-price chart (daily close from yfinance · Last year)
USD 21.43 → 6.89 · -67.8%
Numbered dotted lines mark the filtered filings under Announcement Events below.
Price & SEC Filing History 27 Jul 2025 — 28 Jul 2026 (Last year)
Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.
Date
Open
High
Low
Close
Volume
No data yet
7.3000
7.6000
6.7500
6.8900
132,427
Weekend
Weekend
7.8600
7.9100
7.0200
7.1600
303,100
9.1100
9.4900
7.0300
8.2000
655,000
6.5100
11.5800
5.8000
9.1600
2,446,200
8.7500
9.1400
5.4000
6.8100
1,230,400
12.8300
13.2500
9.1500
9.4900
405,400
Weekend
Weekend
17.2500
17.2500
12.2500
14.2800
246,500
11 · 8-K
After-hours · 16:30 ET
FORM 8-K ↗
38.0000
38.0000
14.0700
21.4300
128,300
10 · 424B4
After-hours · 16:01 ET
FORM 424B4 ↗
No trading
9 · 8-K
After-hours · 17:27 ET
FORM 8-K ↗
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
8 · S-1/A
After-hours · 16:06 ET
FORM S-1/A ↗
No trading
No trading
7 · S-1/A
After-hours · 17:11 ET
FORM S-1/A ↗
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
6 · S-1/A
After-hours · 17:25 ET
FORM S-1/A ↗
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
5 · S-1/A
After-hours · 16:47 ET
FORM S-1/A ↗
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
4 · S-1/A
After-hours · 16:05 ET
FORM S-1/A ↗
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
3 · S-1/A
After-hours · 16:07 ET
FORM S-1/A ↗
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
2 · S-1/A
After-hours · 16:49 ET
FORM S-1/A ↗
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
1 · S-1
After-hours · 16:06 ET
FORM S-1 ↗
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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No trading
No trading
No trading
No trading
No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
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No trading
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No trading
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No trading
No trading
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No trading
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No trading
No trading
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Weekend
No trading
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No trading
No trading
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No trading
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Weekend
No trading
No trading
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No trading
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Weekend
No trading
No trading
No trading
No trading
No trading
Weekend
Announcement Events
Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.