91.03 USD
↘ 31.00 (25.40%)PRE MARKET (AS OF 09:29 AM EDT)
CORT Stock Premarket
Corcept Therapeutics Inc.
CORTNASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
CORT last traded at $91.03 in premarket, down $31.00 (25.40%) from its previous close of $122.03.
📅 CORT is expected to report earnings around Nov 4, 2026 after the close (estimated), with an estimated EPS of $0.81. CORT earnings details →
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CORT Premarket Chart
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Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, CORT has had 3 qualifying gap-up events (5%+ at the open) and no qualifying gap-downs. Gap-ups averaged +11%, 0% have fully filled. Most recent: a +20.5% gap up on Jul 30, 2026, still unfilled. Average 20-trading-day return after a CORT gap up: +30%.
Gap Ups3 events
Fill Rate
0.0%
Avg Gap
11.0%
Avg 50% Fill
—
Avg Fill
—
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 33% | 33% | 33% | 33% |
| fills 50% | 0% | 0% | 0% | 0% |
| fills 75% | 0% | 0% | 0% | 0% |
| fills 100% | 0% | 0% | 0% | 0% |
Complete Gap History — 3 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-07-30 | $92.95 | +20.49% | Open | — | — | 38% | 38% | 38% | 38% |
| 2026-05-27 | $60.36 | +7.19% | Open | — | — | 18% | 18% | 18% | 18% |
| 2026-05-13 | $51.16 | +5.24% | Open | — | — | 20% | 20% | 20% | 20% |
Related: CORT quote & chart · After hours · Technical analysis · Fundamentals · Earnings · Short interest
Frequently Asked Questions
What is CORT's premarket price?
Corcept Therapeutics (CORT) is trading at $91.03 in premarket, down $31.00 (25.40%) from the previous close of $122.03.
Why is CORT moving in premarket?
Corcept Therapeutics (CORT) is down 25.40% 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 CORT premarket headlines and gap history below for the likely catalyst.
When does CORT premarket trading start?
Premarket trading for CORT 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 CORT fill its gaps?
Over the past 5 years, 0% of CORT gap-ups have fully filled.
Does CORT have any unfilled gaps?
No. CORT has no unfilled gap events from the past 60 days; all recent gaps have been filled.
When does CORT report earnings?
CORT is expected to report earnings around Nov 4, 2026 after the close (estimated), with an estimated EPS of $0.81.