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ATI
ATI Inc.
stock NYSE

At Close

Sep 1, 2026 3:59:54 PM EDT

200.89USD-1.621%(-3.31)1,345,100

0.00Bid 0.00Ask 0.00Spread

Pre-market

Aug 31, 2026 9:29:58 AM EDT

210.77USD+3.220%(+6.57)0

After-hours

Sep 1, 2026 4:10:30 PM EDT

200.95USD+0.030%(+0.06)2

OverviewOptionsHistoricalExchangesShort InterestMore

As of 2026-08-14, there were 3,446,485 shares short with a short interest of 2.55%.

Price

Price

Historical data is split-adjusted.

1) Data from Finra. Finra publishes an updated file every two weeks.

2) Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.

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