ONE Nuclear Energy Inc ONEN

Open calendar →

ONE Nuclear Energy Inc. - Common Stock · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 1.3300 · FX 1 USD = 1.277900 SGD · about SGD 1.6996 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 10.60 → 1.33 · -87.4%
10.8806.0951.310 1 2 3 Sep 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 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.

Weekend
Weekend
1.3100 1.3500 1.2200 1.3300 28,065
1.4000 1.4000 1.2200 1.3100 37,000
1.4100 1.4100 1.3300 1.3600 58,600
1.3100 1.4900 1.2600 1.3300 130,800
1.5700 1.5900 1.3600 1.3900 82,100
Weekend
Weekend
1.5800 1.6250 1.5200 1.5200 33,600
1.5900 1.6480 1.5300 1.6100 46,300
1.7600 1.8000 1.6000 1.6400 80,100
1.7000 1.7900 1.6100 1.7800 109,100
1.7200 1.7200 1.5300 1.6800 106,500
Weekend
Weekend
1.7400 1.7500 1.6300 1.7100 124,800
1.9650 1.9650 1.5800 1.6400 229,000
1.9300 2.0200 1.9050 1.9400 151,600
2.0000 2.0500 1.9020 2.0100 427,400
2.2400 2.3500 1.8280 2.1300 2,588,300
Weekend
Weekend
1.9000 1.9700 1.8200 1.8700 62,600
2.0100 2.2700 1.8300 1.9200 140,000
2.4600 2.6900 2.1000 2.1500 368,700
3 · 8-K After-hours · 21:30 ET 8-K ↗
2.0400 3.0700 2.0000 2.6200 831,200
2.2600 2.5000 1.9000 2.1500 330,000
Weekend
Weekend
3.2000 3.2000 2.2600 2.5000 952,800
3.5500 3.6500 2.6500 3.4700 444,300
2 · 8-K After-hours · 20:30 ET 8-K ↗
8.8400 9.4500 3.6900 4.4600 10,566,800
1 · 8-K After-hours · 16:10 ET 8-K ↗
10.9100 11.1700 8.7900 9.0800 36,900
10.4600 11.0000 9.5200 10.8800 13,100
Weekend
Weekend
10.6800 10.7400 10.0000 10.0000 12,300
9.7750 11.4000 9.5000 10.7500 13,400
9.7300 11.0000 9.5200 10.1500 119,200
10.2100 10.2100 9.0250 9.5400 38,600
9.4500 10.6900 8.5100 10.0300 25,700
Weekend
Weekend
10.6800 10.9000 10.4300 10.5950 11,900
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
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
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
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
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
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
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
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
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
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
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
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
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
No trading
No trading
Weekend
Weekend
No trading

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.

3 8-K 8-K (opens SEC filing in a new tab) After-hours · 21:30 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 20:30 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:10 ET Summarise