Over the past 5 years, HSY has had 2 qualifying gap-up events (5%+ at the open) and no qualifying gap-downs. Gap-ups averaged +6.4%, 50% have fully filled, median time to fill 38 trading days. Most recent: a +6.3% gap up on Feb 5, 2026, which filled in 38 trading days. Average 20-trading-day return after a HSY gap up: +11.01%.

Gap Ups2 events

Fill Rate

50.0%

Avg Gap

6.4%

Avg 50% Fill

15d

Avg Fill

38d

Avg 20d return after gap-up: +11.01%

Avg Gap Fill by Timeframes

Gap Ups

	1 day	1 week	2 week	4 week
fills 25%	50%	50%	100%	100%
fills 50%	50%	50%	50%	50%
fills 75%	0%	0%	0%	0%
fills 100%	0%	0%	0%	0%

Complete Gap History — 2 events

Date	Gap From	Gap %	Status	Days to 50%	Days to Fill	% of Gap Filled After
Date	Gap From	Gap %	Status	Days to 50%	Days to Fill	1 day	1 week	2 week	4 week
2026-02-05	$205.79	+6.35%	Filled	29d	38d	23%	23%	32%	32%
2025-02-06	$145.92	+6.39%	Open	1d	—	51%	51%	51%	51%

Frequently Asked Questions

What is HSY's premarket price?

No premarket activity has been recorded yet for HSY today. The previous regular-session close was $176.43.

When does HSY premarket trading start?

Premarket trading for HSY on the NYSE runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.

How often does HSY fill its gaps?

Over the past 5 years, 50% of HSY gap-ups have fully filled. Median time to fill is 38 trading days for gap-ups.

Does HSY have any unfilled gaps?

No. HSY has no unfilled gap events from the past 60 days; all recent gaps have been filled.

When does HSY report earnings?

HSY is expected to report earnings around Feb 4, 2027 before the open (estimated), with an estimated EPS of $1.81.

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