Generation Bio Co (GBIO) Earnings
1.35 ↑0.00 (0.00%)
As of December 31, 1969, 7:00pm EST.
Last earnings report date: 0000-00-00Next earnings report date: N/A
Should You Buy GBIO Before Earnings?
Based on the last three years of earnings reports, buying GBIO stock within four weeks before its earnings date yielded an average return of -3.70%.
The best time to buy before earnings was 1 day before, which yielded an average return of 0.70% by the earnings date. The worst time was 21 days before, which yielded an average return of -7.04%.
Report dates analyzed: Mar 16 2022 - Nov 7 2024*Disclaimer: Past performances is not a guarantee of future results.
Should You Buy GBIO After Earnings?
Based on the last three years of earnings reports, on average, GBIO has gone up 0.70% shortly after its earnings date. The price peaks 7 days after earnings and is on average 2.87% higher than its closing price on day of earnings.
Since GBIO has typically gone up after earnings, you might want to consider buying the stock before.
Report dates analyzed: Nov 8 2021 - Jul 31 2024*Disclaimer: Past performances is not a guarantee of future results.
Average Gains
The average return if you bought Generation Bio Co before its earnings report and sold at close on its earnings day.
| Period | 28 Day Before | 21 Days Before | 14 Days Before | 7 Days Before | 1 Day Before | Day Of |
|---|---|---|---|---|---|---|
| Past 4 Earnings | -13.61% | -14.97% | -12.21% | 0.99% | 0.98% | 1.07% |
| Past 8 Earnings | -8.00% | -12.69% | -8.37% | -2.30% | -0.90% | -1.38% |
| Past 12 Earnings | -7.02% | -6.93% | -4.56% | -0.97% | 0.69% | -0.03% |
GBIO Earnings History
| Report Date | 28 Day Before | 21 Days Before | 14 Days Before | 7 Days Before | 1 Day Before | Day Of | 1 Day After | 7 Days After | 14 Days After | 21 Days After | 28 Days After |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-11-07 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 2024-07-31 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 2024-05-08 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 2024-02-21 | 1.80 15.00% | 1.88 10.11% | 1.87 10.70% | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 2023-11-01 | 3.19 -69.43% | 3.25 -70.00% | 2.41 -59.54% | 0.94 3.96% | 0.94 3.92% | 0.98 4.29% | 1.00 2.55% | 1.17 19.99% | 1.18 21.01% | 1.15 17.94% | 1.16 18.96% |
| 2023-08-02 | 5.25 -14.67% | 6.90 -35.07% | 5.12 -12.50% | 5.05 -11.29% | 4.74 -5.49% | 4.48 -4.68% | 4.49 0.22% | 4.30 -4.02% | 4.53 1.12% | 5.02 12.05% | 5.03 12.28% |
| 2023-05-03 | 3.97 13.10% | 4.35 3.22% | 4.51 -0.44% | 4.59 -2.18% | 4.59 -2.18% | 4.49 -3.02% | 4.64 3.34% | 4.94 10.02% | 4.19 -6.68% | 4.27 -4.90% | 3.50 -22.05% |
| 2023-02-22 | 5.62 -21.71% | 6.17 -28.69% | 5.96 -26.17% | 5.57 -21.01% | 4.43 -0.68% | 4.40 -0.23% | 4.45 1.14% | 4.03 -8.41% | 4.08 -7.27% | 3.61 -17.96% | 3.88 -11.82% |
| 2022-11-08 | 5.53 13.74% | 5.29 18.90% | 5.20 20.96% | 5.61 12.12% | 6.47 -2.78% | 6.29 -7.36% | 5.79 -7.95% | 6.32 0.48% | 5.65 -10.18% | 5.12 -18.60% | 5.01 -20.35% |
| 2022-08-09 | 7.00 8.71% | 6.71 13.41% | 6.87 10.77% | 6.38 19.28% | 8.11 -6.17% | 7.61 -4.64% | 8.34 9.59% | 7.22 -5.13% | 5.63 -26.02% | 5.23 -31.28% | 5.33 -29.96% |
| 2022-05-10 | 8.85 -31.75% | 7.27 -16.92% | 6.28 -3.82% | 7.00 -13.71% | 5.44 11.03% | 6.04 6.71% | 5.61 -7.12% | 5.76 -4.64% | 4.87 -19.37% | 5.62 -6.95% | 6.33 4.80% |
Methodology
We analyzed the past three years of GBIO's earnings reports to calculate the average change in price of the stock before and after earnings.
Before Earnings
For calculating the average gains if you bought prior to earnings, we looked at the closing price of 5 different dates and compared them to the closing price of GBIO on the day of the earnings report to calculate the return. The dates analyzed are:
- 28 days prior (4 weeks)
- 21 days prior (3 weeks)
- 14 days prior (2 weeks)
- 7 days prior (1 week)
- 1 day prior
This simulates an individual purchasing GBIO stock on one of those days and selling on the day of the earnings report.
After Earnings
For calculating the average gains if you bought GBIO stock on the day of earnings, we looked at the closing price of GBIO on the day of the earnings and then compared it to 5 dates after. The dates analyzed are:
- 1 day after
- 7 days after (1 week)
- 14 days after (2 weeks)
- 21 days after (3 weeks)
- 28 day after (4 weeks)
This simulates an individual purchasing GBIO stock on the day of the earnings report and then selling on one of the dates following.
Day of
To calculate the gains on the day of earnings, we compared the opening price of GBIO to the closing price on the day of earnings - regardless if the earnings call was pre- or post-market.
$GBIO This stock is the golden ticket.
$GBIO I REALLY THINK WE FINALLY HAVE OUR FIRESALE?? !!
$GBIO out of the way
$GBIO nice gap
$GBIO holdddd it tight yall
$GBIO jeez
$GBIO oversold! Buy the dip
$GBIO Market is down
No worries
$GBIO whats the news????
$GBIO to the moon!