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GERN
Geron Corp
stock NASDAQ

At Close
Jul 1, 2026 3:59:56 PM EDT
1.27USD-0.781%(-0.01)9,906,530
0.00Bid   0.00Ask   0.00Spread
Pre-market
Jul 1, 2026 9:27:30 AM EDT
1.28USD0.000%(0.00)12,100
After-hours
Jul 1, 2026 4:39:30 PM EDT
1.27USD0.000%(0.00)913,293
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Jul 17, 2026Aug 21, 2026Sep 18, 2026Dec 18, 2026Jan 15, 2027

ITM/OTM for Dec 18, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
5749524127


GERN Dec 18, 2026 Exp. - Volume by Strike
Puts
Calls

GERN Dec 18, 2026 Exp. - Open Interest by Strike

Puts
Calls

GERN Dec 18, 2026 Exp. - Max Pain @ $1.00

Puts
Calls


GERN Dec 18, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
5.00 C00%0GERN261218C00005000
4.00 C0.100%1006-18GERN261218C00004000
3.00 C0.050%1105-22GERN261218C00003000
2.00 C0.30+50.00%321406-25GERN261218C00002000
1.50 C0.21-16.00%128006-26GERN261218C00001500
1.00 C0.49+44.12%104206-18GERN261218C00001000
0.50 C0.870%151506-30GERN261218C00000500
Puts
StrikePriceChangeVolOILastContract Name
5.00 P00%0GERN261218P00005000
4.00 P00%0GERN261218P00004000
3.00 P00%0GERN261218P00003000
2.00 P00%0GERN261218P00002000
1.50 P0.50+8.70%202406-04GERN261218P00001500
1.00 P0.12-14.29%111706-26GERN261218P00001000
0.50 P0.05-75.00%51005-22GERN261218P00000500


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