Cleveland-Cliffs Inc CLF

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Cleveland-Cliffs Inc. Common Stock · Company · NYSE · Basic Materials / Steel

Paper trade (simulated — no real money)

Fill: USD 12.5000 · FX 1 USD = 1.266600 SGD · about SGD 15.8325 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 11.39 → 12.50 · 9.7%
16.18012.0007.820 1 2 3 4 5 6,7 8 9 10 11,12 13 14,15 16 17 18 19,20 21 Sep 25Dec 25Mar 26Jun 26Sep 26

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

Price & SEC Filing History 05 Sep 2025 — 06 Sep 2026 (Last year)

Daily NYSE 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
12.2000 12.5000 12.1600 12.5000 7,482,720
12.7500 12.8100 12.1800 12.2800 11,496,200
11.6400 12.4800 11.6200 12.4200 17,226,900
11.3100 11.7800 11.2700 11.5400 10,259,700
11.7500 11.8100 11.4400 11.5500 11,954,600
Weekend
Weekend
11.9000 12.1100 11.4700 11.6200 10,683,900
11.5600 11.8400 11.4500 11.8300 12,062,700
11.5400 11.8500 11.5300 11.5400 10,748,700
11.3200 11.5800 11.2200 11.5200 14,823,500
11.9200 12.3300 11.2300 11.3000 21,461,200
Weekend
Weekend
11.1000 12.0000 11.0800 11.2700 19,255,900
10.9800 11.1000 10.4200 10.7400 22,298,400
12.0500 12.3900 10.9800 11.1700 33,519,900
12.1000 12.3000 11.7500 11.8800 13,332,200
11.8500 12.3600 11.6000 12.3100 16,362,000
Weekend
Weekend
12.1700 12.3600 11.8300 11.9000 8,818,400
12.1800 12.3300 12.0900 12.1500 8,524,100
12.5500 12.5500 12.0200 12.2500 13,268,600
12.5900 12.8400 12.2900 12.4100 11,003,700
12.2600 12.7700 12.2500 12.4900 14,529,500
Weekend
Weekend
12.3700 12.3700 11.9800 12.2600 12,652,100
12.6000 12.6800 12.1900 12.2300 15,129,400
12.5000 12.8600 12.2900 12.6500 17,373,200
11.5900 12.3500 11.5400 12.3100 21,739,300
11.4800 11.4900 10.8700 11.2200 17,322,100
Weekend
Weekend
11.7500 11.9100 11.3500 11.5200 21,772,000
11.6000 11.8700 11.2100 11.6300 25,956,500
12.0000 12.1500 11.1000 11.3800 32,012,000
12.2200 12.4700 11.8500 11.9800 36,183,900
11.7500 12.2900 11.4800 12.2500 43,367,200
Weekend
Weekend
21 · 8-K After-hours · 16:37 ET 8-K ↗
11.3300 12.0600 11.0300 11.9300 69,875,800
20 · 10-Q After-hours · 16:08 ET 10-Q ↗
10.6700 11.4700 10.6000 10.9600 67,422,000
19 · 8-K Pre-market · 06:27 ET 8-K ↗
9.2800 9.6700 9.2500 9.4500 20,205,700
9.1400 9.3600 9.0700 9.2500 18,337,900
9.3900 9.4400 8.8400 8.9800 25,892,100
Weekend
Weekend
9.3200 9.4800 9.2300 9.2800 18,310,000
9.7100 9.7500 9.4100 9.5300 20,081,200
9.8000 9.9700 9.5600 9.8500 16,331,000
10.0000 10.0800 9.6900 9.7900 12,910,100
9.4000 10.0000 9.4000 9.7100 25,159,100
Weekend
Weekend
9.4200 9.5300 9.2600 9.4000 14,400,000
9.4800 9.5600 9.2400 9.4000 14,708,300
9.3000 9.5100 9.1600 9.5100 20,777,300
9.6500 9.6700 9.2200 9.5400 16,231,400
9.8600 10.0200 9.6000 9.7700 16,341,300
Weekend
Weekend
No trading
9.6500 10.1800 9.5400 9.8600 28,398,000
9.2300 9.6100 9.1100 9.4200 20,450,700
9.4500 9.6000 9.2200 9.3900 22,776,100
9.9900 9.9900 9.3500 9.3800 24,953,700
Weekend
Weekend
10.4200 10.6000 9.8200 9.9500 24,268,300
10.6000 10.9200 10.4000 10.7600 15,499,700
10.9300 11.0100 10.4700 10.5700 17,497,300
11.5000 11.6100 11.0500 11.1600 15,638,000
12.0000 12.2200 11.7800 11.8900 17,569,900
Weekend
Weekend
No trading
12.7100 12.7400 12.1300 12.2800 29,553,100
13.2000 13.4400 12.6600 12.6800 22,891,500
13.8800 13.8800 13.1500 13.2700 18,049,400
14.2000 14.2400 13.3000 13.6300 18,159,300
Weekend
Weekend
13.9400 13.9900 13.6300 13.7800 13,933,500
12.6800 13.7100 12.5700 13.7100 16,053,100
12.7500 13.0400 12.3900 12.4100 12,054,200
13.0200 13.1800 12.1200 12.7200 19,380,500
13.3100 13.3900 12.4500 12.6800 26,658,400
Weekend
Weekend
14.2300 14.2700 13.3100 13.5300 16,590,900
13.9200 14.6800 13.6200 14.4300 16,555,000
14.6800 14.8900 14.0600 14.1500 25,165,300
13.5900 15.0600 13.5100 14.7500 28,951,600
13.4900 13.7100 12.9600 13.5800 16,196,200
Weekend
Weekend
13.2700 13.9400 13.1600 13.6000 25,488,500
12.6400 13.4500 12.4800 13.2900 25,987,600
11.9400 13.0500 11.8800 12.8300 33,446,600
11.4600 12.0300 11.3700 11.9800 19,230,800
No trading
Weekend
Weekend
10.6000 11.2300 10.6000 11.2300 16,229,300
10.3000 10.8300 10.1600 10.7000 17,660,800
18 · 8-K After-hours · 16:44 ET 8-K ↗
10.2400 10.3600 10.0700 10.3400 9,687,000
10.5000 10.5600 10.0700 10.1500 16,105,900
10.4100 10.7300 10.2400 10.6600 17,238,700
Weekend
Weekend
10.5600 10.6300 10.2200 10.3100 12,439,300
11.0000 11.1100 10.8900 10.9300 9,699,100
10.8200 11.2400 10.8100 10.9900 9,856,000
11.0300 11.0600 10.5000 10.7900 12,473,600
11.1000 11.3400 11.0500 11.2400 10,769,800
Weekend
Weekend
10.8500 11.1400 10.7800 11.0200 10,755,100
11.1700 11.1900 10.5700 10.6500 16,028,800
10.9300 11.4200 10.9000 11.1500 18,541,700
10.4000 10.7300 10.2600 10.6500 12,045,600
10.3800 10.5900 10.1300 10.2500 12,192,000
Weekend
Weekend
10.1400 10.5300 10.0600 10.5100 18,761,200
10.2500 10.3300 9.9000 10.2000 18,704,700
10.1500 10.5200 10.1400 10.2500 18,756,100
10.4400 10.5700 9.9100 10.2200 26,018,000
10.3200 10.9300 10.2500 10.6100 44,564,400
Weekend
Weekend
9.0600 9.9600 9.0500 9.7600 19,400,700
9.4200 9.6600 9.0400 9.0900 17,560,700
9.2000 9.5100 8.9900 9.5000 27,138,700
17 · 10-Q After-hours · 16:43 ET 10-Q ↗
9.7800 9.7800 9.0600 9.1300 24,862,800
8.9400 9.9600 8.8800 9.7300 24,579,000
16 · 8-K Pre-market · 06:47 ET 8-K ↗
Weekend
Weekend
9.9700 10.0000 9.7700 9.9400 19,033,800
9.7900 9.8500 9.6400 9.7200 12,886,000
9.4500 9.7300 9.4500 9.6600 10,766,000
9.3900 9.6100 9.3000 9.4500 9,484,500
8.9500 9.4000 8.9200 9.3400 12,226,200
Weekend
Weekend
9.3300 9.3600 9.0300 9.0400 9,536,400
9.0400 9.3300 9.0400 9.2300 11,059,400
9.2900 9.3300 9.0000 9.0400 15,249,800
8.5200 8.8900 8.5200 8.7100 11,974,100
8.3900 8.5800 8.3700 8.5300 11,305,800
Weekend
Weekend
No trading
15 · DEFA14A After-hours · 16:56 ET DEFA14A ↗ 14 · DEF 14A After-hours · 16:54 ET DEF 14A ↗
8.0900 8.6400 8.0500 8.4000 15,887,600
8.4700 8.6200 8.2300 8.2700 17,489,600
8.2300 8.5200 8.1100 8.4500 17,373,700
8.2800 8.3900 8.0000 8.1100 14,585,000
Weekend
Weekend
8.5700 8.6700 8.0700 8.1100 14,394,600
8.4300 8.6600 8.3900 8.4900 11,047,700
8.5000 8.6200 8.2400 8.5400 25,335,200
7.9400 8.4000 7.9200 8.3100 18,421,300
8.0700 8.2900 8.0000 8.0300 20,489,400
Weekend
Weekend
8.1000 8.1500 7.7300 7.8200 26,743,100
7.9000 8.2200 7.8000 8.1800 17,739,500
8.2800 8.4000 8.1500 8.1800 27,986,700
8.6500 8.7700 8.2900 8.3500 22,764,000
8.6300 8.7200 8.4500 8.6100 27,093,900
Weekend
Weekend
8.9000 9.0500 8.4000 8.4600 22,332,500
9.2400 9.2400 8.8800 8.9200 14,425,200
9.4500 9.6700 9.1500 9.2800 15,057,900
9.5500 9.8200 9.3500 9.5400 18,739,900
9.5200 9.7500 9.1300 9.5500 22,972,600
Weekend
Weekend
10.3700 10.4100 9.7200 9.8300 19,224,300
10.7000 10.9200 10.5000 10.6800 11,656,100
11.3100 11.3400 10.7900 10.8300 15,086,300
11.0800 11.2100 10.5100 11.0800 17,140,800
10.4900 11.4500 10.3800 11.4000 17,786,200
Weekend
Weekend
10.8800 10.9600 10.4400 10.6600 13,309,600
10.7600 11.1500 10.7000 11.0500 11,300,800
10.7000 10.9000 10.5100 10.7900 11,535,400
10.7500 10.9400 10.5400 10.5900 15,886,100
13 · 8-K After-hours · 16:16 ET 8-K ↗
10.4600 10.9300 10.4600 10.7800 10,843,100
Weekend
Weekend
10.1800 10.8500 10.1500 10.6500 17,932,600
10.2800 10.4100 10.1900 10.2700 17,739,700
10.5600 10.8100 10.4500 10.5500 15,138,300
10.1400 10.6700 10.0200 10.5200 20,707,300
No trading
Weekend
Weekend
10.3400 10.9700 9.9400 10.3800 35,212,600
11.9300 12.0800 10.4200 10.7600 46,826,900
12.5900 12.9800 12.1900 12.4800 24,285,300
12.0900 12.7700 11.9700 12.2700 24,806,500
12 · 10-K After-hours · 16:28 ET 10-K ↗
13.1000 13.3300 11.0200 12.3100 58,606,800
11 · 8-K Pre-market · 06:19 ET 8-K ↗
Weekend
Weekend
14.1600 14.7900 14.0600 14.7300 18,760,600
14.0500 14.3700 13.7700 13.8500 15,174,100
14.5300 14.8800 14.0600 14.5300 15,684,100
13.9900 14.9800 13.9900 14.2500 17,142,100
13.4300 13.9600 13.2800 13.8500 12,349,800
Weekend
Weekend
13.8500 14.4200 13.6100 13.7600 19,059,400
14.3500 14.5000 13.6500 14.2100 12,072,900
14.4500 14.4500 13.8900 14.0500 10,133,500
13.8900 14.3300 13.6900 14.2700 13,039,800
15.2900 15.3500 13.9600 14.0200 16,021,700
Weekend
Weekend
14.2400 15.2400 14.2400 15.0900 17,189,200
14.8000 15.0400 14.2600 14.3400 15,349,100
14.3700 14.6300 14.1400 14.6300 14,442,500
13.7100 14.1000 13.5900 14.0500 16,620,000
No trading
Weekend
Weekend
14.0900 14.2300 13.7300 14.0000 15,667,400
13.9900 14.5400 13.9900 14.3000 21,016,200
13.4000 14.0200 13.2800 13.9600 18,491,600
13.1600 13.5800 12.8900 13.3600 22,652,800
12.6500 12.9500 12.5100 12.9100 13,765,200
Weekend
Weekend
12.7700 13.3700 12.6900 12.7600 20,573,000
11.8300 12.4600 11.6800 12.2600 17,264,400
12.8600 13.0800 11.7800 12.0400 26,041,600
13.3000 13.4300 13.2200 13.2700 12,953,400
13.7900 13.9500 13.1900 13.2000 12,656,800
Weekend
Weekend
13.5100 13.6000 13.2700 13.6000 9,931,400
No trading
13.3700 13.3700 13.1300 13.2800 9,030,300
13.6500 13.7000 13.4100 13.4100 7,174,700
13.5200 13.6900 13.3800 13.4900 8,702,300
Weekend
Weekend
13.8400 13.9500 13.6000 13.8300 8,988,800
No trading
13.8700 14.0200 13.7000 13.7500 4,055,200
13.7500 13.9900 13.7500 13.8700 10,850,500
13.4200 13.9000 13.4200 13.7400 14,224,600
Weekend
Weekend
12.9600 13.2600 12.8200 13.2200 13,632,000
13.1000 13.3300 12.8600 12.9800 12,440,900
12.9800 13.1600 12.7400 12.9300 10,316,000
12.7200 13.2800 12.6400 12.9200 13,036,400
12.8600 12.8600 12.3400 12.7500 20,592,200
Weekend
Weekend
13.3800 13.5000 12.5700 12.7100 17,551,400
12.6300 13.5500 12.6200 13.4100 16,174,400
12.4200 12.7900 12.3200 12.7000 13,543,200
12.2000 12.4800 12.1400 12.3900 12,043,000
12.3800 12.4000 12.1800 12.3700 9,986,600
Weekend
Weekend
12.8800 12.8800 12.1500 12.2900 15,458,100
12.9100 12.9200 12.5100 12.7500 14,304,300
12.9300 13.2000 12.7000 13.0300 15,490,900
12.9500 13.1300 12.6800 12.9000 12,817,000
13.0100 13.2400 12.7500 12.8500 15,194,400
Weekend
Weekend
12.7800 13.0900 12.6500 13.0400 7,560,300
No trading
12.4300 12.7700 12.3800 12.6400 12,077,200
11.9300 12.6100 11.9200 12.3500 17,798,000
11.2400 11.9600 11.1000 11.9400 19,684,900
Weekend
Weekend
10.9100 11.4500 10.6900 11.2000 21,092,900
11.4300 11.7900 10.8800 10.9800 21,320,200
11.3000 11.3400 10.9000 11.2600 22,593,400
10.6900 11.4400 10.5500 11.1900 33,926,500
10.7500 11.3700 10.6200 10.9700 24,521,400
Weekend
Weekend
10.3500 10.8700 10.1800 10.7300 15,496,500
10.9800 11.0800 10.3400 10.5100 20,080,900
10.3400 11.2100 10.2800 11.0300 34,953,500
10 · 8-K Pre-market · 07:09 ET 8-K ↗
10.2700 10.4200 10.1800 10.2000 12,211,400
10.7000 10.7100 10.3100 10.3200 14,257,300
Weekend
Weekend
9.9000 10.5600 9.9000 10.4300 18,796,300
10.4400 10.6300 10.0300 10.0900 20,563,500
10.7000 10.7600 10.4400 10.5100 21,055,600
11.4100 11.5100 10.6500 10.6800 29,154,700
12.2700 12.2800 11.5300 11.8700 31,398,100
Weekend
Weekend
12.3600 12.7100 12.2100 12.4300 41,364,600
9 · 8-K Pre-market · 09:12 ET 8-K ↗ 8 · 424B5 After-hours · 17:10 ET 424B5 ↗
12.4600 12.5700 12.2100 12.2600 49,894,800
7 · 424B5 After-hours · 16:36 ET 424B5 ↗ 6 · S-3ASR After-hours · 16:23 ET S-3ASR ↗
14.2100 14.7800 13.9600 14.0900 20,432,000
13.7400 14.4400 13.7000 14.0900 18,111,100
13.1900 13.8800 13.0600 13.7700 27,931,100
Weekend
Weekend
13.1900 13.4500 13.0100 13.1300 19,008,900
12.8500 13.3800 12.7600 13.0600 21,789,800
5 · 10-Q After-hours · 16:24 ET 10-Q ↗
13.1000 13.6600 12.9900 13.0000 26,480,500
15.4800 15.4800 13.1600 13.3900 67,498,800
15.6200 16.7000 15.0500 16.1800 77,598,100
4 · 8-K Pre-market · 06:25 ET 8-K ↗
Weekend
Weekend
13.2800 13.4900 13.1100 13.3200 25,982,700
14.0200 14.1400 13.4300 13.5600 63,754,700
14.0600 14.2700 13.6600 13.9500 34,855,300
13.3900 14.2200 13.1300 13.9600 64,474,200
13.7000 13.9800 13.3000 13.8300 71,091,800
Weekend
Weekend
3 · 8-K After-hours · 17:08 ET 8-K ↗
14.1700 14.3100 13.1800 13.1800 30,763,400
14.0900 14.5100 13.9200 14.2000 43,958,900
12.9500 14.1600 12.8400 13.9000 54,600,400
2 · 8-K After-hours · 17:16 ET 8-K ↗
12.7600 13.1900 12.6600 12.8100 46,458,400
12.9200 13.0100 12.5500 12.6400 18,683,900
Weekend
Weekend
12.7700 13.0800 12.6200 12.7500 19,853,000
12.5100 12.9700 12.4900 12.7000 26,007,100
12.2200 12.5600 12.0800 12.4400 34,047,900
12.7300 13.0500 12.0200 12.2000 24,881,400
12.4600 12.9800 12.0500 12.8400 31,653,500
Weekend
Weekend
12.0700 12.3800 12.0600 12.3700 29,719,300
11.5500 12.1500 11.4800 12.0700 25,704,600
11.6000 11.7400 11.4900 11.7300 26,706,000
11.8300 12.0100 11.2700 11.5000 24,834,300
11.5800 11.8900 11.3600 11.7500 19,675,000
Weekend
Weekend
11.4200 11.7300 11.3800 11.6100 25,242,800
11.3000 11.5300 10.9500 11.4300 16,244,600
11.5900 11.8800 11.0900 11.2900 21,377,100
12.1100 12.2500 11.5600 11.7200 25,279,200
11.9400 12.1000 11.7000 11.8900 22,880,000
Weekend
Weekend
11.6600 11.8800 11.5100 11.6800 20,010,600
11.3800 11.9200 11.3100 11.7900 24,321,200
10.8800 11.4000 10.8300 11.3700 19,808,400
11.0600 11.1400 10.6300 10.8100 14,339,400
1 · 8-K After-hours · 17:17 ET 8-K ↗
11.3900 11.4200 10.9100 11.0200 15,665,600
Weekend
Weekend
10.6700 11.4000 10.6500 11.3900 22,980,100

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 8-K (opens SEC filing in a new tab) After-hours · 16:37 ET Summarise
20 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:08 ET Summarise
19 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:27 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:44 ET Summarise
17 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:43 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:47 ET Summarise
15 DEFA14A DEFA14A (opens SEC filing in a new tab) After-hours · 16:56 ET Summarise
14 DEF 14A DEF 14A (opens SEC filing in a new tab) After-hours · 16:54 ET Summarise
13 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
12 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:28 ET Summarise
11 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:19 ET Summarise
10 8-K 8-K (opens SEC filing in a new tab) Pre-market · 07:09 ET Summarise
9 8-K 8-K (opens SEC filing in a new tab) Pre-market · 09:12 ET Summarise
8 424B5 424B5 (opens SEC filing in a new tab) After-hours · 17:10 ET Summarise
7 424B5 424B5 (opens SEC filing in a new tab) After-hours · 16:36 ET Summarise
6 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 16:23 ET Summarise
5 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:24 ET Summarise
4 8-K 8-K (opens SEC filing in a new tab) Pre-market · 06:25 ET Summarise
3 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:08 ET Summarise
2 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:16 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 17:17 ET Summarise