NasdaqGS - Delayed Quote USD

Gossamer Bio, Inc. (GOSS)

1.1550
+0.0450
+(4.05%)
At close: June 2 at 4:00:02 PM EDT
1.1800
+0.03
+(2.16%)
After hours: June 2 at 6:51:07 PM EDT

Calls

In The Money

Contract Name Last Trade Date (EDT) Strike Last Price Bid Ask Change % Change Volume Open Interest Implied Volatility
GOSS250620C00001000 5/30/2025 11:15 AM 1 0.22 0.00 0.30 0.04 22.22% 15 91 226.56%
GOSS250620C00001500 5/22/2025 12:00 PM 1.5 0.04 0.00 0.05 0.00 0.00% 3 324 112.50%
GOSS250620C00002000 5/22/2025 10:14 AM 2 0.05 0.00 0.05 0.00 0.00% 100 102 184.38%

Puts

In The Money

Contract Name Last Trade Date (EDT) Strike Last Price Bid Ask Change % Change Volume Open Interest Implied Volatility
GOSS250620P00001000 4/23/2025 11:54 AM 1 0.25 0.00 0.45 0.00 0.00% - 12 317.19%

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