Largest Negative Opening Gaps for XAIR

How does XAIR usually behave after a large gap-down move?

Using the 12 largest gap-down moves over the last 3 years in XAIR stock, the average move was -9.4% with the single largest opening gap of -20.5% occurring on 14-Jan-2026. Following the opening, XAIR tended to drift lower to the closing price 67% of the time for an average loss of -1.4%. The following day, XAIR stock price averaged -3.7% losses, with down moves exceeding up moves. The stock was down 75% of the time in that period one day after these significant gaps. Earnings dates have been excluded from this analysis.

Catalysts

2 of XAIR's 12 largest moves corresponded with a large gap down in the overall market. 4 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 +13.4% on 7-Apr-2025, while the biggest drop from the open to the low was -20.0% on 30-Dec-2024. On average, the XAIR stock price gain from the opening price to the highest point of the day was +6.1%, and the average drop to the lowest point was -7.2%.

Day Drift Open-to-Close

The best performance in XAIR stock price from opening price to closing price (referred to as the "drift" for the day) was on 14-Jan-2026 for a +8.0% gain after the stock gapped down -20.5% at the open. The worst worst return from the opening price to the closing price was on 9-Sep-2025 when the stock lost -15.3% after the stock gapped down -9.4%. Overall in the 12 available observations, the stock drifted lower 67% of the time for an average loss of -1.4%.