Largest Positive Opening Gaps for STNG

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

Using the 12 largest gap-up moves over the last 3 years in STNG stock, the average move was +3.9% with the single largest opening gap of +6.1% occurring on 10-Jan-2025. The following day, STNG stock price averaged +0.2% gains, with up moves more frequent than down moves. The stock was up 58% of the time in that period one day after these significant gaps. Earnings dates have been excluded from this analysis.

Catalysts

1 of STNG's 12 largest moves corresponded with a large gap up in the overall market. 3 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 +6.1% on 8-Sep-2025, while the biggest drop from the open to the low was -4.5% on 13-Jun-2025. On average, the STNG stock price gain from the opening price to the highest point of the day was +1.9%, and the average drop to the lowest point was -2.1%.

Day Drift Open-to-Close

The best performance in STNG stock price from opening price to closing price (referred to as the "drift" for the day) was on 8-Sep-2025 for a +4.8% gain after the stock gapped up +5.5% at the open. The worst worst return from the opening price to the closing price was on 5-Jan-2026 when the stock lost -3.8% after the stock gapped up +3.5%. Overall in the 12 available observations, the stock drifted higher 42% of the time for an average return of +0.1%.