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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 Nov 20, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
02111


GFF Nov 20, 2026 Exp. - Volume by Strike
Puts
Calls

GFF Nov 20, 2026 Exp. - Open Interest by Strike

Puts
Calls

GFF Nov 20, 2026 Exp. - Max Pain @ $95.00

Puts
Calls


GFF Nov 20, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
140 C00%0GFF261120C00140000
135 C00%0GFF261120C00135000
130 C00%0GFF261120C00130000
125 C00%0GFF261120C00125000
120 C00%0GFF261120C00120000
115 C00%0GFF261120C00115000
110 C00%0GFF261120C00110000
105 C2.100%1109-21GFF261120C00105000
100 C2.850%1109-18GFF261120C00100000
95 C00%0GFF261120C00095000
90 C00%0GFF261120C00090000
85 C00%0GFF261120C00085000
80 C00%0GFF261120C00080000
75 C00%0GFF261120C00075000
70 C00%0GFF261120C00070000
65 C00%0GFF261120C00065000
60 C00%0GFF261120C00060000
55 C00%0GFF261120C00055000
50 C00%0GFF261120C00050000
Puts
StrikePriceChangeVolOILastContract Name
140 P00%0GFF261120P00140000
135 P00%0GFF261120P00135000
130 P00%0GFF261120P00130000
125 P00%0GFF261120P00125000
120 P00%0GFF261120P00120000
115 P00%0GFF261120P00115000
110 P00%0GFF261120P00110000
105 P00%0GFF261120P00105000
100 P00%0GFF261120P00100000
95 P5.600%1109-21GFF261120P00095000
90 P2.360%101009-22GFF261120P00090000
85 P1.600%1109-28GFF261120P00085000
80 P00%0GFF261120P00080000
75 P00%0GFF261120P00075000
70 P00%0GFF261120P00070000
65 P00%0GFF261120P00065000
60 P00%0GFF261120P00060000
55 P00%0GFF261120P00055000
50 P00%0GFF261120P00050000


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