322.25 USD
↘ 3.53 (1.08%)PRE MARKET (AS OF Thu 08:00 PM EDT)
KRYS Stock Premarket
Krystal Biotech, Inc. Common Stock
KRYSNASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
KRYS is trading at $322.25 in premarket, down $3.53 (1.08%) from its previous close of $325.78.
📅 KRYS reported earnings on Aug 3, 2026 before the open, with an estimated EPS of $1.89. KRYS earnings details →
KRYS Premarket Chart
KRYS Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, KRYS has had 1 qualifying gap-down event (5%+ at the open) and no qualifying gap-ups. Gap-downs averaged -6%, 0% have fully filled. Most recent: a -6% gap down 4 days ago, still unfilled. KRYS has 1 unfilled gap from the past 60 days — a -6% gap down on Aug 3, 2026, currently 57% retraced.
Gap Downs1 events
Fill Rate
0.0%
Avg Gap
6.0%
Avg 50% Fill
1d
Avg Fill
—
Avg Gap Fill by Timeframes
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 100% | 100% | 100% | 100% |
| fills 75% | 0% | 0% | 0% | 0% |
| fills 100% | 0% | 0% | 0% | 0% |
Active Unfilled Gaps (past 60 days)
4 days ago
2026-08-03
Gap %
-5.99%
Gap From
$341.12
% vs Current
+5.71%
retraced 57% to $332.30
Complete Gap History — 1 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 4 days ago | $341.12 | -5.99% | Open | 1d | — | 57% | 57% | 57% | 57% |
Frequently Asked Questions
What is KRYS's premarket price?
Krystal Biotech (KRYS) is trading at $322.25 in premarket, down $3.53 (1.08%) from the previous close of $325.78.
Why is KRYS moving in premarket?
Krystal Biotech (KRYS) is down 1.08% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest KRYS premarket headlines and gap history below for the likely catalyst.
When does KRYS premarket trading start?
Premarket trading for KRYS on the NASDAQ 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 KRYS fill its gaps?
Over the past 5 years, 0% of gap-downs have filled.
Does KRYS have any unfilled gaps?
Yes. KRYS has 1 unfilled gap from the past 60 days. The largest is a -6.0% gap down from Aug 3, 2026 and is currently 57% retraced.
When does KRYS report earnings?
KRYS reported earnings on Aug 3, 2026 before the open, with an estimated EPS of $1.89. Krystal Biotech is expected to report its Q2 2026 financial results on August 3, 2026. This date is widely cited across major financial platforms like MarketBeat, Zacks, and TipRanks, following the company's historical pattern of reporting on the first Monday of August.