Largest Positive Opening Gaps for AIV

How does AIV usually behave after a large gap-up move?

Using the 12 largest gap-up moves over the last 3 years in AIV stock, the average move was +41.2% with the single largest opening gap of +136.3% occurring on 29-Sep-2025. Following the opening, AIV tended to drift lower to the closing price 67% of the time for an average loss of -11.6%. The following day, AIV stock price averaged +16.3% gains, with down moves exceeding up moves. The stock was down 58% of the time in that period one day after these significant gaps. Earnings dates have been excluded from this analysis.

Catalysts

2 of AIV's 12 largest moves corresponded with a large gap up in the overall market. 2 of the moves coincided with a company-issued press release.

Open-to-High and Open-to-Low

The largest percentage gain from the open to the high of the day was +4.1% on 31-Dec-2024, while the biggest drop from the open to the low was -4.7% on 6-Nov-2024. On average, the AIV stock price gain from the opening price to the highest point of the day was +1.7%, and the average drop to the lowest point was -1.7%.

Day Drift Open-to-Close

The best performance in AIV stock price from opening price to closing price (referred to as the "drift" for the day) was on 31-Dec-2024 for a +3.3% gain after the stock gapped up +4.9% at the open. The worst worst return from the opening price to the closing price was on 29-Sep-2025 when the stock lost -57.7% after the stock gapped up +136.3%. Overall in the 12 available observations, the stock drifted lower 67% of the time for an average loss of -11.6%.