Rising Dragon Acquisition Corp RDAC

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Rising Dragon Acquisition Corp. - Ordinary Shares · Company · Nasdaq

Paper trade (simulated — no real money)

Fill: USD 6.1500 · FX 1 USD = 1.288650 SGD · about SGD 7.9252 per unit

Sign in to place simulated trades. 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 10.33 → 6.15 · -40.5%
20.51012.5504.590 1 2 3,4,5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 Jul 25Oct 25Jan 26Apr 26Jul 26

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

Price & SEC Filing History 26 Jul 2025 — 27 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.

No data yet
Weekend
Weekend
6.1100 6.1500 6.0100 6.1500 11,500
6.0600 6.2500 6.0600 6.2500 2,600
6.5000 8.4300 5.8100 6.3100 66,000
5.2770 7.9300 5.2300 6.7050 60,300
5.9900 6.0800 5.2100 6.0800 2,000
Weekend
Weekend
5.4500 5.5500 5.4500 5.5500 3,100
5.9500 5.9500 5.1000 5.3100 4,500
5.8800 5.9600 5.1200 5.6300 19,200
5.5300 8.1790 4.7600 6.3000 158,700
5.3000 5.3000 5.3000 5.3000 400
Weekend
Weekend
5.3000 6.0000 5.3000 6.0000 2,600
5.2000 5.5500 5.2000 5.4000 3,100
5.0250 5.4300 5.0250 5.3000 3,500
5.1500 5.7600 5.0700 5.7600 7,400
4.9500 4.9500 4.9500 4.9500 700
Weekend
Weekend
No trading
4.8400 5.5400 4.8000 5.5400 21,300
5.0100 5.3500 5.0100 5.2800 3,100
5.8500 5.8500 5.4000 5.4000 2,200
5.4100 5.4100 5.4100 5.4100 0
Weekend
Weekend
5.7000 5.7000 5.4000 5.4100 3,200
5.6000 5.6000 5.6000 5.6000 1,000
5.6300 6.4900 5.5400 5.6000 7,800
5.3000 6.8300 5.3000 5.4500 10,300
5.8500 5.8500 5.8000 5.8000 1,900
Weekend
Weekend
No trading
6.0000 6.2000 5.5000 5.7000 3,000
7.1200 7.1200 5.7000 5.8200 4,100
6.2300 6.2300 6.2300 6.2300 700
5.8800 6.3400 5.8800 6.3400 3,100
Weekend
Weekend
7.2000 7.2000 5.2400 6.1000 36,300
7.0000 7.1100 6.6100 6.6100 3,100
7.7000 7.7000 7.0000 7.2000 2,700
7.7750 8.1000 7.2000 7.5000 1,900
8.4000 8.4000 7.6000 7.9000 2,000
Weekend
Weekend
7.0000 7.0000 7.0000 7.0000 600
8.0000 8.2000 7.5000 7.5000 2,500
7.1000 7.2100 7.1000 7.2100 2,100
8.0000 8.0000 7.5600 7.5600 2,500
9.2400 9.2400 8.0200 8.3000 3,900
21 · 8-K Pre-market · 06:08 ET CURRENT REPORT ↗
Weekend
Weekend
9.7400 9.8000 9.0400 9.1450 3,200
9.3000 9.6800 9.0000 9.4150 9,000
8.8200 9.7500 8.5200 9.3100 7,300
20 · 8-K After-hours · 17:01 ET CURRENT REPORT ↗
9.5600 9.5600 9.2600 9.3800 2,400
No trading
Weekend
Weekend
8.9600 9.8400 8.7500 9.6900 17,900
8.7800 9.2000 8.7800 8.8100 13,700
8.7600 9.0000 8.7200 8.8500 13,100
8.6000 9.3500 8.6000 9.0400 27,700
8.5000 8.6450 8.2900 8.6200 26,200
Weekend
Weekend
8.2000 8.9600 8.0100 8.9600 19,200
8.1900 8.5700 8.1500 8.5500 21,500
19 · 10-Q After-hours · 16:16 ET QUARTERLY REPORT ↗
7.9800 8.1500 7.7500 8.1200 8,400
7.8900 8.1800 7.8100 8.1200 33,800
7.8200 8.2600 7.3550 8.2600 79,200
Weekend
Weekend
18 · DEF 14A After-hours · 16:05 ET PROXY STATEMENT ↗
8.3000 8.9500 7.1000 7.9800 227,100
7.7900 8.5500 7.5000 7.6300 51,500
8.0800 8.8000 7.7000 7.9200 55,800
7.7500 9.4500 7.3000 8.1400 180,000
8.5300 12.0000 7.0000 8.0100 342,500
Weekend
Weekend
10.5000 10.9500 8.5000 9.2900 229,600
11.3100 14.5500 10.2000 10.6600 1,205,100
6.8700 23.9900 6.4030 20.5100 16,419,400
17 · PRE 14A After-hours · 17:25 ET PROXY STATEMENT ↗
5.8100 5.8100 4.8000 4.9000 20,600
5.9500 5.9500 5.9500 5.9500 600
Weekend
Weekend
5.6600 5.9500 5.6600 5.9500 800
16 · 8-K After-hours · 16:15 ET CURRENT REPORT ↗
5.6600 5.6600 5.6600 5.6600 0
5.6600 5.6600 5.6600 5.6600 0
5.6600 5.6600 5.6600 5.6600 1,200
5.4000 5.6500 5.3000 5.6500 2,200
Weekend
Weekend
5.6700 5.6700 5.6400 5.6700 3,900
6.2900 6.2900 5.5300 5.7200 2,000
5.9000 5.9000 5.9000 5.9000 0
5.5800 5.9400 5.5800 5.9000 500
5.6500 5.8300 5.3000 5.7900 1,000
Weekend
Weekend
6.4900 6.4900 6.4900 6.4900 0
5.2200 6.9800 5.2200 6.4900 7,300
5.6000 5.6000 5.5000 5.5000 500
5.3000 5.7800 5.0100 5.4000 6,900
5.3000 5.3000 5.3000 5.3000 0
Weekend
Weekend
No trading
5.4000 5.6000 4.8500 5.3000 2,200
4.9500 5.4000 4.8000 5.3000 13,400
4.7900 4.9700 4.7900 4.7900 300
15 · 10-K After-hours · 17:30 ET ANNUAL REPORT ↗
4.6520 5.0000 4.6520 5.0000 500
Weekend
Weekend
14 · 8-K After-hours · 16:00 ET CURRENT REPORT ↗
5.0500 5.2000 4.9900 5.1000 3,800
5.1570 5.1570 4.6200 4.9100 4,400
4.7500 4.8100 4.7500 4.8100 600
4.8000 4.9600 4.7500 4.8500 2,000
5.0300 5.0300 5.0300 5.0300 400
Weekend
Weekend
5.5200 5.5200 5.1000 5.1000 1,800
5.3000 5.9000 5.1000 5.6000 35,300
5.2900 5.2900 4.8000 5.2800 4,700
5.5000 5.5000 5.2500 5.2500 500
13 · 8-K After-hours · 16:00 ET CURRENT REPORT ↗
5.0500 5.5600 5.0400 5.5600 1,200
Weekend
Weekend
5.1500 5.3000 5.0000 5.3000 2,700
5.2800 5.2800 5.2800 5.2800 1,100
5.7100 5.8500 4.6870 5.8500 7,300
5.1000 5.5000 4.8000 5.3700 4,000
5.4800 5.7300 4.9700 4.9700 1,300
Weekend
Weekend
4.8500 5.2700 4.7500 5.2700 4,600
5.0100 5.1850 5.0100 5.0200 1,900
4.6100 4.6100 4.6100 4.6100 1,100
4.9750 4.9800 4.9750 4.9800 2,100
5.2400 5.4760 5.0000 5.0000 3,100
Weekend
Weekend
4.8980 4.8980 4.8980 4.8980 700
4.7000 4.9600 4.7000 4.9000 1,500
5.0000 5.0000 5.0000 5.0000 1,200
5.0400 5.2400 5.0000 5.0000 2,800
5.0000 5.0000 5.0000 5.0000 1,100
Weekend
Weekend
4.9900 4.9900 4.5900 4.5900 1,800
4.6500 5.0000 4.6500 4.7200 3,900
6.3000 6.3500 5.0200 5.0200 6,400
6.2400 6.2400 5.5300 6.1000 2,700
No trading
Weekend
Weekend
6.2100 6.6500 5.8000 6.1700 8,500
5.4580 5.9900 5.4580 5.8400 3,200
6.0000 6.1300 4.6500 5.7000 18,800
6.5000 6.5000 6.5000 6.5000 1,100
7.0400 7.0400 6.8100 6.9000 4,900
Weekend
Weekend
7.8200 7.8200 7.3300 7.3300 1,700
7.1100 7.8500 7.0300 7.5000 14,400
7.0200 7.0200 7.0200 7.0200 2,000
7.0300 7.4400 6.8200 7.2930 5,900
6.7000 7.8300 6.7000 7.8300 12,400
Weekend
Weekend
7.4000 8.3800 7.0540 7.2500 21,100
7.0600 7.5000 6.5400 7.4200 8,200
7.3100 7.3300 7.1090 7.3300 3,800
7.0900 9.0000 7.0900 7.7200 43,000
7.0000 7.7300 6.9820 7.1200 8,000
Weekend
Weekend
7.0320 7.4500 7.0320 7.3100 7,500
7.0000 7.4500 6.7770 7.0100 10,200
7.5000 7.7700 7.0100 7.2100 15,900
7.8000 7.8350 7.5000 7.5000 8,500
No trading
Weekend
Weekend
12 · 8-K After-hours · 16:05 ET CURRENT REPORT ↗
7.8500 7.9000 7.8000 7.8500 2,700
7.4900 8.0000 7.4900 7.6600 31,500
8.2000 8.2000 7.6050 7.7500 8,500
8.3200 8.7020 8.0500 8.0500 14,300
8.8800 9.0000 8.0000 8.6000 34,200
Weekend
Weekend
8.4000 9.4800 8.4000 8.5500 30,100
8.9400 9.1500 8.1100 8.2700 26,600
9.2750 9.4600 8.2000 8.3500 33,100
9.3000 9.8400 9.0400 9.0500 11,000
9.9900 9.9900 9.2200 9.3000 14,300
Weekend
Weekend
10.2400 10.4500 9.0000 9.1600 48,000
No trading
11.8400 13.5000 9.5000 9.8200 261,200
9.5000 10.9800 9.2500 10.1200 19,300
11 · 8-K/A After-hours · 17:00 ET AMENDMENT NO. 1 TO FORM 8-K ↗
10.6000 10.8170 9.4000 9.6600 17,100
Weekend
Weekend
10.8800 11.5500 10.5320 10.9700 30,100
No trading
9.8900 11.4600 9.8900 10.4900 13,100
8.9100 12.0000 8.7700 10.0000 105,000
10.1000 10.2000 9.0500 9.4400 44,600
Weekend
Weekend
13.0000 14.1000 9.0010 10.4100 1,014,300
10 · 8-K After-hours · 16:30 ET CURRENT REPORT ↗
9.0410 12.3670 8.7200 10.3900 287,600
9.6000 9.6200 8.6360 8.8680 4,800
9.3360 10.1130 9.0100 9.6000 25,000
8.8400 9.6500 7.5000 9.4300 38,700
Weekend
Weekend
9.7000 9.7000 8.2660 9.0100 13,100
8.6600 9.9460 8.6600 9.6600 13,900
11.9800 12.2500 10.2000 10.7200 123,800
11.2900 16.1100 10.9150 11.5000 206,000
10.0200 13.4600 10.0200 11.0000 65,700
Weekend
Weekend
10.0800 10.3900 9.9900 10.1000 4,300
9.8500 9.8500 9.8500 9.8500 700
9.5100 9.5100 9.1400 9.2600 2,100
9.1040 9.1040 9.1040 9.1040 600
9.5000 9.9600 8.5500 9.0700 18,900
Weekend
Weekend
9 · DEF 14A After market open · 10:11 ET PROXY STATEMENT ↗
10.4600 11.6000 9.7000 9.7000 9,800
No trading
11.7500 11.7500 9.7400 10.1900 31,200
11.0400 12.8500 10.7000 11.4900 41,200
12.4100 15.0000 10.9000 11.4000 21,000
8 · 8-K Pre-market · 09:00 ET CURRENT REPORT ↗
Weekend
Weekend
12.2820 12.2820 12.2820 12.2820 1,800
13.1000 13.2200 12.0000 13.2200 5,400
16.4300 16.4300 12.9000 13.7000 10,400
11.5000 12.8300 10.5000 12.8300 14,600
7 · PRE 14A After-hours · 16:00 ET PROXY STATEMENT ↗
10.4300 11.0000 10.2000 10.8900 7,100
Weekend
Weekend
10.5000 10.5000 10.5000 10.5000 600
10.5400 10.5400 10.5000 10.5000 4,600
10.5400 10.5400 10.4500 10.4600 4,700
10.4500 10.4500 10.4500 10.4500 300
10.5400 10.5500 10.5400 10.5400 3,700
Weekend
Weekend
10.6000 10.6000 10.6000 10.6000 0
10.6000 10.6000 10.5710 10.6000 1,500
6 · 10-Q After-hours · 16:00 ET QUARTERLY REPORT ↗
10.7000 10.7000 10.4300 10.4300 900
10.4300 10.4500 10.4300 10.4300 22,500
10.4600 10.4600 10.4600 10.4600 2,900
Weekend
Weekend
10.4600 10.4700 10.4600 10.4700 1,000
10.4600 10.4600 10.4600 10.4600 400
10.4600 10.4600 10.4600 10.4600 0
10.4600 10.4600 10.4600 10.4600 200
10.4700 10.4700 10.4600 10.4600 700
Weekend
Weekend
10.4700 10.4700 10.4700 10.4700 200
10.4500 10.4500 10.4500 10.4500 300
10.4690 10.4690 10.4690 10.4690 200
10.4300 10.4300 10.4300 10.4300 0
10.4300 10.4300 10.4300 10.4300 0
Weekend
Weekend
10.4300 10.4300 10.4300 10.4300 1,200
10.9500 10.9500 10.4000 10.5000 8,100
5 · DEFA14A After-hours · 16:23 ET DEFINITIVE ADDITIONAL MATERIALS ↗ 4 · DEFA14A After-hours · 16:22 ET CURRENT REPORT ↗ 3 · 8-K After-hours · 16:21 ET CURRENT REPORT ↗
10.4600 13.3000 10.4600 11.5900 7,100
10.4600 10.5000 10.4600 10.4900 500
10.4400 11.0000 10.4400 10.5100 6,800
Weekend
Weekend
10.4400 10.4400 10.4400 10.4400 1,400
10.4200 10.4300 10.4150 10.4300 27,500
10.4400 10.4400 10.4400 10.4400 1,100
10.4300 10.4300 10.4300 10.4300 1,000
10.4700 10.4700 10.4300 10.4300 1,500
Weekend
Weekend
10.4200 10.4200 10.4200 10.4200 1,000
10.4200 10.4200 10.4200 10.4200 1,000
10.4200 10.4700 10.4200 10.4200 900
10.4100 10.4100 10.4100 10.4100 0
10.4100 10.4100 10.4100 10.4100 0
Weekend
Weekend
2 · DEF 14A After-hours · 16:45 ET DEF 14A ↗
10.4100 10.4100 10.4100 10.4100 0
10.4100 10.4100 10.4100 10.4100 0
10.4400 10.4400 10.4100 10.4100 400
10.4200 10.4200 10.4000 10.4200 3,900
10.4200 10.4200 10.4200 10.4200 0
Weekend
Weekend
10.4200 10.4200 10.4200 10.4200 0
10.4200 10.4200 10.4200 10.4200 0
10.4200 10.4200 10.4200 10.4200 400
10.4100 10.4200 10.4100 10.4200 5,500
10.4000 10.4000 10.4000 10.4000 0
Weekend
Weekend
10.4000 10.4000 10.4000 10.4000 1,000
10.3800 10.3800 10.3800 10.3800 0
10.3800 10.3800 10.3800 10.3800 0
10.3800 10.3800 10.3800 10.3800 0
10.3800 10.3800 10.3800 10.3800 0
Weekend
Weekend
10.3800 10.3800 10.3800 10.3800 0
10.3800 10.3800 10.3800 10.3800 0
10.3800 10.3800 10.3800 10.3800 0
10.3730 10.3800 10.3700 10.3800 4,200
No trading
Weekend
Weekend
10.3600 10.3600 10.3600 10.3600 0
10.3600 10.3600 10.3600 10.3600 0
10.3600 10.3600 10.3600 10.3600 0
10.3600 10.3600 10.3600 10.3600 0
10.3600 10.3600 10.3600 10.3600 0
Weekend
Weekend
10.3600 10.3600 10.3600 10.3600 0
10.3600 10.3600 10.3600 10.3600 0
10.3600 10.3600 10.3600 10.3600 0
10.3600 10.3600 10.3600 10.3600 0
10.3600 10.3600 10.3600 10.3600 0
Weekend
Weekend
10.3600 10.3600 10.3600 10.3600 0
1 · 10-Q After-hours · 16:00 ET QUARTERLY REPORT ↗
10.3600 10.3600 10.3600 10.3600 0
10.3600 10.3600 10.3600 10.3600 2,100
10.3610 10.3610 10.3610 10.3610 300
10.3500 10.3500 10.3500 10.3500 0
Weekend
Weekend
10.3500 10.3500 10.3500 10.3500 0
10.3500 10.3500 10.3500 10.3500 0
10.3500 10.3500 10.3500 10.3500 0
10.3500 10.3500 10.3500 10.3500 0
10.3500 10.3500 10.3500 10.3500 0
Weekend
Weekend
10.3500 10.3500 10.3500 10.3500 0
10.3400 10.3500 10.3400 10.3500 3,400
10.3300 10.3300 10.3300 10.3300 0
10.3300 10.3300 10.3300 10.3300 0
10.3300 10.3300 10.3300 10.3300 0
Weekend
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.

21 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 06:08 ET Summarise
20 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 17:01 ET Summarise
19 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
18 DEF 14A PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
17 PRE 14A PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 17:25 ET Summarise
16 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:15 ET Summarise
15 10-K ANNUAL REPORT (opens SEC filing in a new tab) After-hours · 17:30 ET Summarise
14 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
13 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
12 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
11 8-K/A AMENDMENT NO. 1 TO FORM 8-K (opens SEC filing in a new tab) After-hours · 17:00 ET Summarise
10 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:30 ET Summarise
9 DEF 14A PROXY STATEMENT (opens SEC filing in a new tab) After market open · 10:11 ET Summarise
8 8-K CURRENT REPORT (opens SEC filing in a new tab) Pre-market · 09:00 ET Summarise
7 PRE 14A PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
6 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise
5 DEFA14A DEFINITIVE ADDITIONAL MATERIALS (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
4 DEFA14A CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
3 8-K CURRENT REPORT (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
2 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:45 ET Summarise
1 10-Q QUARTERLY REPORT (opens SEC filing in a new tab) After-hours · 16:00 ET Summarise