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ACIU
AC Immune SA
stock NASDAQ

At Close

Jul 28, 2026 3:59:57 PM EDT

2.32USD+0.652%(+0.02)104,137

2.31Bid 2.32Ask 0.01Spread

Pre-market

Jul 27, 2026 9:27:30 AM EDT

2.23USD0.000%(0.00)0

After-hours

Jul 27, 2026 4:13:30 PM EDT

2.30USD-0.433%(-0.01)0

OverviewOptionsHistoricalExchangesShort Interest - DailyMore

As of 2026-07-15, there were 3,395,949 shares short with a short interest of 5.43%.

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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