Allegheny Technologies (ATI) has a market capitalization of $16.6B, based on 137.83M shares at a price of $120.73 (down 0.9% today).
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
January 2026 | $120.86 | 4,240,595 | 137,832,128 | $16,658,390,990.08 |
December 2025 | $114.76 | 31,427,929 | 141,026,000 | $16,184,143,760.00 |
November 2025 | $100.80 | 22,561,145 | 141,026,000 | $14,215,420,800.00 |
October 2025 | $98.97 | 36,026,245 | 141,026,000 | $13,957,343,220.00 |
September 2025 | $81.34 | 38,115,639 | 141,026,000 | $11,471,054,840.00 |
August 2025 | $77.54 | 42,923,853 | 141,026,000 | $10,935,156,040.00 |
July 2025 | $76.94 | 40,596,760 | 141,026,000 | $10,850,540,440.00 |
June 2025 | $86.34 | 42,470,774 | 143,100,000 | $12,355,254,000.00 |
May 2025 | $79.64 | 46,495,974 | 143,100,000 | $11,396,484,000.00 |
April 2025 | $54.38 | 43,750,099 | 143,100,000 | $7,781,778,000.00 |
March 2025 | $52.03 | 64,748,752 | 146,800,000 | $7,638,004,000.00 |
February 2025 | $58.16 | 33,805,009 | 146,800,000 | $8,537,888,000.00 |
January 2025 | $57.09 | 25,763,784 | 146,800,000 | $8,380,812,000.00 |
December 2024 | $55.04 | 31,311,245 | 145,600,000 | $8,013,824,000.00 |
November 2024 | $60.17 | 28,775,943 | 145,600,000 | $8,760,752,000.00 |
October 2024 | $52.71 | 33,349,610 | 145,600,000 | $7,674,576,000.00 |
September 2024 | $66.91 | 34,573,084 | 146,800,000 | $9,822,388,000.00 |
August 2024 | $63.88 | 22,114,299 | 146,800,000 | $9,377,584,000.00 |
July 2024 | $67.71 | 24,384,838 | 146,800,000 | $9,939,828,000.00 |
June 2024 | $55.45 | 50,198,899 | 146,300,000 | $8,112,335,000.00 |
May 2024 | $61.34 | 29,307,742 | 146,300,000 | $8,974,042,000.00 |
April 2024 | $59.70 | 26,088,619 | 146,300,000 | $8,734,110,000.00 |
March 2024 | $51.17 | 24,331,478 | 147,500,000 | $7,547,575,000.00 |
February 2024 | $49.18 | 34,737,188 | 147,500,000 | $7,254,050,000.00 |
January 2024 | $40.87 | 26,350,050 | 147,500,000 | $6,028,325,000.00 |
