69.70 USD
↗ 0.01 (0.01%)PRE MARKET (AS OF 05:29 AM EDT)
BBIO Stock Premarket
BridgeBio Pharma, Inc. Common Stock
BBIONASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
BBIO last traded at $69.70 in premarket, up $0.01 (0.01%) from its previous close of $69.69.
📅 BBIO is expected to report earnings around Aug 4, 2026 after the close (estimated), with an estimated EPS of $-0.58. BBIO earnings details →
BBIO Premarket Chart
BBIO Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, BBIO has had 32 qualifying gap events (gaps of 5% or more at the open) — 20 gap-ups and 12 gap-downs. Gap-ups averaged +13.5%, 75% have fully filled, median time to fill 2 trading days. Gap-downs averaged -12.3%, 83% have fully filled, median time to fill 4.5 trading days. Most recent: a +11.7% gap up on Apr 28, 2026, which filled in 1 trading day. Average 20-trading-day return after a BBIO gap up: -3.3%. After a gap down: +11.79%.
Gap Ups20 events
Fill Rate
75.0%
Avg Gap
13.5%
Avg 50% Fill
1d
Avg Fill
2d
Gap Downs12 events
Fill Rate
83.3%
Avg Gap
12.3%
Avg 50% Fill
2d
Avg Fill
4.5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 60% | 75% | 80% | 90% |
| fills 50% | 50% | 70% | 75% | 90% |
| fills 75% | 35% | 55% | 60% | 85% |
| fills 100% | 25% | 55% | 60% | 75% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 75% | 92% | 92% | 92% |
| fills 50% | 42% | 83% | 92% | 92% |
| fills 75% | 25% | 67% | 83% | 92% |
| fills 100% | 17% | 50% | 50% | 83% |
Complete Gap History — 32 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-04-28 | $74.52 | +11.65% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-02-12 | $73.33 | +15.70% | Filled | 1d | 2d | 77% | 100% | 100% | 100% |
| 2026-02-06 | $63.73 | +9.96% | Filled | 13d | 13d | 39% | 39% | 47% | 100% |
| 2025-10-29 | $64.50 | +7.55% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-10-27 | $54.26 | +5.05% | Open | — | — | 9% | 9% | 9% | 9% |
| 2025-08-06 | $49.21 | -9.57% | Filled | 3d | 6d | 29% | 100% | 100% | 100% |
| 2025-04-30 | $36.42 | +6.01% | Filled | 1d | 5d | 63% | 100% | 100% | 100% |
| 2025-04-07 | $31.37 | -5.90% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-03-06 | $34.97 | -7.06% | Filled | 10d | 12d | 38% | 38% | 85% | 100% |
| 2025-02-25 | $36.25 | -5.71% | Filled | 1d | 20d | 62% | 62% | 62% | 100% |
| 2025-02-20 | $36.29 | +8.57% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-11-25 | $23.42 | +23.01% | Open | 2d | — | 36% | 61% | 61% | 64% |
| 2024-08-30 | $24.62 | +5.61% | Filled | 17d | 17d | 11% | 11% | 11% | 100% |
| 2024-08-05 | $26.18 | -7.75% | Filled | 1d | 16d | 79% | 79% | 79% | 100% |
| 2024-08-02 | $26.18 | -6.64% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-06-24 | $27.36 | -11.26% | Filled | 5d | 13d | 14% | 59% | 81% | 100% |
| 2024-06-04 | $28.98 | +8.07% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-02-15 | $34.37 | +9.83% | Filled | 3d | 4d | 7% | 100% | 100% | 100% |
| 2024-02-13 | $35.65 | -5.47% | Filled | 1d | 3d | 71% | 100% | 100% | 100% |
| 2023-11-14 | $27.52 | +6.14% | Open | 6d | — | 25% | 68% | 68% | 87% |
| 2023-10-24 | $24.24 | +5.73% | Filled | 1d | 2d | 65% | 100% | 100% | 100% |
| 2023-07-17 | $18.22 | +46.87% | Open | — | — | 6% | 6% | 6% | 6% |
| 2023-04-19 | $15.15 | +6.87% | Filled | 1d | 4d | 57% | 100% | 100% | 100% |
| 2023-03-06 | $10.87 | +65.50% | Open | 5d | — | 24% | 61% | 66% | 88% |
| 2022-11-10 | $8.47 | +6.26% | Filled | 9d | 9d | 11% | 11% | 100% | 100% |
| 2022-09-13 | $12.36 | -5.10% | Open | 3d | — | 37% | 83% | 83% | 83% |
| 2022-08-03 | $9.00 | -8.67% | Filled | 2d | 2d | 23% | 100% | 100% | 100% |
| 2022-07-26 | $11.03 | +8.43% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-06-13 | $6.66 | -6.01% | Filled | 2d | 3d | 48% | 100% | 100% | 100% |
| 2022-05-10 | $5.66 | +6.01% | Filled | 1d | 2d | 91% | 100% | 100% | 100% |
| 2021-12-28 | $11.38 | +7.03% | Filled | 15d | 17d | 15% | 15% | 15% | 100% |
| 2021-12-27 | $40.62 | -68.88% | Open | — | — | 2% | 17% | 20% | 20% |
Frequently Asked Questions
What is BBIO's premarket price?
BridgeBio Pharma (BBIO) is trading at $69.70 in premarket, up $0.01 (0.01%) from the previous close of $69.69.
Why is BBIO moving in premarket?
BridgeBio Pharma (BBIO) is up 0.01% 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 BBIO premarket headlines and gap history below for the likely catalyst.
When does BBIO premarket trading start?
Premarket trading for BBIO 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 BBIO fill its gaps?
Over the past 5 years, 75% of BBIO gap-ups have fully filled and 83% of gap-downs have filled. Median time to fill is 2 trading days for gap-ups and 5 trading days for gap-downs.
Does BBIO have any unfilled gaps?
No. BBIO has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a BBIO gap?
Based on 32 qualifying gap events over the past 5 years, the average 20-trading-day return after a BBIO gap up is -3.3%, and after a gap down is +11.79%.
When does BBIO report earnings?
BBIO is expected to report earnings around Aug 4, 2026 after the close (estimated), with an estimated EPS of $-0.58.