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GFF
Griffon Corp
stock NYSE

At Close
Sep 30, 2026 3:59:53 PM EDT
93.04USD-1.352%(-1.27)437,028
0.00Bid   0.00Ask   0.00Spread
Pre-market
0.00USD-100.000%(-94.31)0
After-hours
Sep 30, 2026 4:33:30 PM EDT
93.04USD+0.005%(0.00)696
OverviewOption ChainMax PainOption ChainPrice & VolumeSplitsDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Oct 16, 2026Nov 20, 2026Dec 18, 2026Jan 15, 2027Apr 16, 2027

ITM/OTM for Oct 16, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
1615456


GFF Oct 16, 2026 Exp. - Volume by Strike
Puts
Calls

GFF Oct 16, 2026 Exp. - Open Interest by Strike

Puts
Calls

GFF Oct 16, 2026 Exp. - Max Pain @ $85.00

Puts
Calls


GFF Oct 16, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
135 C00%0GFF261016C00135000
130 C00%0GFF261016C00130000
125 C00%0GFF261016C00125000
120 C00%0GFF261016C00120000
115 C00%0GFF261016C00115000
110 C0.60-90.48%11309-09GFF261016C00110000
105 C0.50-68.75%19009-28GFF261016C00105000
100 C7.50-22.84%12608-20GFF261016C00100000
95 C3.00-67.91%12509-21GFF261016C00095000
90 C11.07+31.79%10506-11GFF261016C00090000
85 C7.00-16.67%5506-08GFF261016C00085000
80 C27.20+1.68%3608-17GFF261016C00080000
75 C00%0GFF261016C00075000
70 C00%0GFF261016C00070000
65 C00%0GFF261016C00065000
60 C00%0GFF261016C00060000
55 C00%0GFF261016C00055000
50 C00%0GFF261016C00050000
45 C00%0GFF261016C00045000
40 C00%0GFF261016C00040000
Puts
StrikePriceChangeVolOILastContract Name
135 P00%0GFF261016P00135000
130 P00%0GFF261016P00130000
125 P00%0GFF261016P00125000
120 P00%0GFF261016P00120000
115 P00%0GFF261016P00115000
110 P00%0GFF261016P00110000
105 P00%0GFF261016P00105000
100 P5.950%4409-01GFF261016P00100000
95 P2.300%1108-19GFF261016P00095000
90 P0.90-35.71%1409-24GFF261016P00090000
85 P0.500%1109-21GFF261016P00085000
80 P00%0GFF261016P00080000
75 P1.900%1107-30GFF261016P00075000
70 P00%0GFF261016P00070000
65 P00%0GFF261016P00065000
60 P00%0GFF261016P00060000
55 P00%0GFF261016P00055000
50 P00%0GFF261016P00050000
45 P00%0GFF261016P00045000
40 P00%0GFF261016P00040000


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