Generation Bio Co.

NASDAQ: GBIO · Real-Time Price · USD
6.45
0.17 (2.71%)
At close: Aug 22, 2025, 3:59 PM
6.53
1.24%
After-hours: Aug 22, 2025, 07:17 PM EDT

Generation Bio Max Pain By Strike

GBIO trades at $6.45, 158.0% above the near-term max pain of $2.5 expiring Sep 19, 2025 (26 days). Expect downward pressure as dealers benefit from price declining toward max pain. Max pain is falling across expirations ($2.5-$40), signaling increased put positioning or downside protection. Key magnetic zone at 3 where 3 expirations converge. High dispersion in max pain levels suggests competing forces and potential volatility.

Generation Bio Max Pain By Expiry

Max pain for GBIO shows a downward trend from 40 to 2.5, indicating bearish sentiment or hedging activity. The 316% spread signals divergent expectations across timeframes. Most levels below 6.45 may cap rallies. Strong magnetic level at 3 (3 expirations). Weekly expirations influence price 2-3 days before expiry; monthlies throughout their final week.

Max Pain Table

Expiration Date Max Pain Max Pain vs Current Price
Sep 19, 2025 2.5 -3.95 (-61.24%)
Oct 17, 2025 2.5 -3.95 (-61.24%)
Jan 16, 2026 2.5 -3.95 (-61.24%)
Dec 18, 2026 40 33.55 (520.16%)