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FIX
Comfort Systems USA, Inc.
stock NYSE

At Close
Aug 21, 2026 3:59:55 PM EDT
1655.21USD-1.060%(-17.73)370,016
0.00Bid   0.00Ask   0.00Spread
Pre-market
Aug 21, 2026 9:20:30 AM EDT
1697.10USD+1.444%(+24.16)127
After-hours
Aug 21, 2026 4:35:30 PM EDT
1660.00USD+0.289%(+4.79)15
OverviewOption ChainMax PainOption ChainPrice & VolumeDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Sep 18, 2026Oct 16, 2026Dec 18, 2026Jan 15, 2027Apr 16, 2027Dec 17, 2027

ITM/OTM for Sep 18, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
1691,1419561,161


FIX Sep 18, 2026 Exp. - Volume by Strike
Puts
Calls

FIX Sep 18, 2026 Exp. - Open Interest by Strike

Puts
Calls

FIX Sep 18, 2026 Exp. - Max Pain @ $1,800.00

Puts
Calls


FIX Sep 18, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
2,600 C1.00-41.18%61408-19FIX260918C02600000
2,550 C3.10+51.22%16508-17FIX260918C02550000
2,500 C6.41-26.32%8308-17FIX260918C02500000
2,480 C7.20-24.21%1108-12FIX260918C02480000
2,460 C24.600%6307-17FIX260918C02460000
2,440 C8.930%1107-28FIX260918C02440000
2,420 C8.230%1108-12FIX260918C02420000
2,400 C4.48-13.85%11008-20FIX260918C02400000
2,380 C00%0FIX260918C02380000
2,360 C66.700%1107-23FIX260918C02360000
2,340 C00%0FIX260918C02340000
2,320 C10.28-66.18%1208-17FIX260918C02320000
2,300 C6.18+5.64%1908-20FIX260918C02300000
2,280 C4.72-55.00%2208-20FIX260918C02280000
2,260 C17.85-77.69%101107-28FIX260918C02260000
2,240 C18.07+28.25%21708-17FIX260918C02240000
2,220 C7.83-58.13%2208-19FIX260918C02220000
2,200 C7.60-12.64%12108-20FIX260918C02200000
2,180 C9.52-38.46%21108-19FIX260918C02180000
2,160 C33.00+73.41%3208-17FIX260918C02160000
2,140 C30.15+55.41%1308-17FIX260918C02140000
2,120 C12.10-14.18%1808-20FIX260918C02120000
2,100 C14.40-31.03%1510508-19FIX260918C02100000
2,080 C14.14-67.86%16008-19FIX260918C02080000
2,060 C17.97+7.60%1508-20FIX260918C02060000
2,040 C25.30-19.68%21008-19FIX260918C02040000
2,020 C20.51-31.63%14208-20FIX260918C02020000
2,000 C20.00-20.00%823808-20FIX260918C02000000
1,980 C47.75-29.99%334008-18FIX260918C01980000
1,960 C26.00-14.22%44908-20FIX260918C01960000
1,940 C28.20-53.83%61208-20FIX260918C01940000
1,920 C61.40-53.56%1108-11FIX260918C01920000
1,900 C33.50-48.06%23408-19FIX260918C01900000
1,890 C38.20-47.24%11608-20FIX260918C01890000
1,880 C46.80-10.00%11308-20FIX260918C01880000
1,870 C44.97-62.35%12908-20FIX260918C01870000
1,860 C42.84-17.63%112708-20FIX260918C01860000
1,850 C53.65-42.83%12308-20FIX260918C01850000
1,840 C45.60-27.96%61608-20FIX260918C01840000
1,830 C51.60-48.61%1808-20FIX260918C01830000
1,820 C101.02+19.41%31108-12FIX260918C01820000
1,810 C68.70-53.64%3308-19FIX260918C01810000
1,800 C63.50-60.96%115208-20FIX260918C01800000
1,790 C75.00-20.38%2308-19FIX260918C01790000
1,780 C79.40-30.96%14108-19FIX260918C01780000
1,770 C147.71+1.81%1108-07FIX260918C01770000
1,760 C120.00-34.74%11908-18FIX260918C01760000
1,750 C148.99+23.13%1508-18FIX260918C01750000
1,740 C99.00-20.03%1208-20FIX260918C01740000
1,730 C101.400%1108-20FIX260918C01730000
1,720 C97.40-50.26%1308-19FIX260918C01720000
1,710 C113.78-45.09%2208-19FIX260918C01710000
1,700 C103.80-32.82%1908-20FIX260918C01700000
1,690 C204.00+129.21%1107-31FIX260918C01690000
1,680 C124.40-40.18%2708-19FIX260918C01680000
1,670 C107.50-44.64%12208-20FIX260918C01670000
1,660 C113.00+6.59%1408-20FIX260918C01660000
1,650 C201.15+10.64%101207-30FIX260918C01650000
1,640 C00%0FIX260918C01640000
1,630 C230.210%1107-16FIX260918C01630000
1,620 C175.06-9.69%1108-10FIX260918C01620000
1,600 C155.00-8.60%1508-20FIX260918C01600000
1,580 C174.00-12.65%3308-19FIX260918C01580000
1,560 C179.79-4.19%2908-20FIX260918C01560000
1,540 C274.40-17.24%6808-18FIX260918C01540000
1,520 C199.00+7.68%6707-29FIX260918C01520000
1,500 C224.70-2.22%12308-20FIX260918C01500000
1,480 C311.850%202008-18FIX260918C01480000
1,460 C00%0FIX260918C01460000
1,440 C333.95+8.43%1308-12FIX260918C01440000
1,420 C350.95+8.30%1508-12FIX260918C01420000
1,400 C341.80-16.57%2508-07FIX260918C01400000
1,380 C358.62-19.59%3708-07FIX260918C01380000
1,360 C00%0FIX260918C01360000
1,340 C00%0FIX260918C01340000
1,320 C464.550%202008-18FIX260918C01320000
1,300 C386.95-19.99%12308-20FIX260918C01300000
1,280 C510.100%2107-27FIX260918C01280000
1,260 C496.000%1108-18FIX260918C01260000
1,240 C00%0FIX260918C01240000
1,220 C00%0FIX260918C01220000
1,200 C492.11-26.31%1308-19FIX260918C01200000
1,180 C00%0FIX260918C01180000
1,160 C00%0FIX260918C01160000
1,140 C00%0FIX260918C01140000
1,120 C00%0FIX260918C01120000
1,100 C616.000%1108-06FIX260918C01100000
1,080 C695.370%1108-18FIX260918C01080000
1,060 C00%0FIX260918C01060000
1,040 C664.05+0.43%1108-10FIX260918C01040000
1,020 C736.000%1107-27FIX260918C01020000
1,000 C00%0FIX260918C01000000
990 C722.000%1108-06FIX260918C00990000
980 C856.000%1107-24FIX260918C00980000
970 C861.600%1107-24FIX260918C00970000
960 C00%0FIX260918C00960000
950 C736.000%1108-03FIX260918C00950000
940 C00%0FIX260918C00940000
930 C00%0FIX260918C00930000
920 C00%0FIX260918C00920000
910 C818.300%4408-06FIX260918C00910000
Puts
StrikePriceChangeVolOILastContract Name
2,600 P810.00-12.34%1208-05FIX260918P02600000
2,550 P742.000%1007-24FIX260918P02550000
2,500 P714.00-13.56%1208-05FIX260918P02500000
2,480 P686.000%1107-23FIX260918P02480000
2,460 P668.400%1107-23FIX260918P02460000
2,440 P896.000%1107-29FIX260918P02440000
2,420 P876.000%1107-29FIX260918P02420000
2,400 P758.000%181807-17FIX260918P02400000
2,380 P00%0FIX260918P02380000
2,360 P00%0FIX260918P02360000
2,340 P00%0FIX260918P02340000
2,320 P00%0FIX260918P02320000
2,300 P00%0FIX260918P02300000
2,280 P00%0FIX260918P02280000
2,260 P00%0FIX260918P02260000
2,240 P518.000%1108-19FIX260918P02240000
2,220 P00%0FIX260918P02220000
2,200 P480.00-7.16%1208-19FIX260918P02200000
2,180 P00%0FIX260918P02180000
2,160 P00%0FIX260918P02160000
2,140 P00%0FIX260918P02140000
2,120 P00%0FIX260918P02120000
2,100 P422.000%2208-19FIX260918P02100000
2,080 P404.000%1108-19FIX260918P02080000
2,060 P00%0FIX260918P02060000
2,040 P368.50+11.77%2207-24FIX260918P02040000
2,020 P371.60+17.45%1207-30FIX260918P02020000
2,000 P303.300%1107-23FIX260918P02000000
1,980 P00%0FIX260918P01980000
1,960 P00%0FIX260918P01960000
1,940 P00%0FIX260918P01940000
1,920 P278.610%2007-24FIX260918P01920000
1,900 P139.900%1108-17FIX260918P01900000
1,890 P262.90-16.43%1107-21FIX260918P01890000
1,880 P273.620%2107-27FIX260918P01880000
1,870 P248.760%12607-24FIX260918P01870000
1,860 P237.47+30.08%1508-20FIX260918P01860000
1,850 P105.40-49.08%1508-17FIX260918P01850000
1,840 P169.800%1108-18FIX260918P01840000
1,830 P104.50-65.85%1208-17FIX260918P01830000
1,820 P298.97+60.65%1107-28FIX260918P01820000
1,810 P00%0FIX260918P01810000
1,800 P178.53-9.04%1026308-20FIX260918P01800000
1,790 P125.00+2.44%1108-18FIX260918P01790000
1,780 P157.00-4.27%35608-20FIX260918P01780000
1,770 P80.08-30.37%5208-17FIX260918P01770000
1,760 P182.84+162.70%11008-19FIX260918P01760000
1,750 P132.50+7.72%5808-13FIX260918P01750000
1,740 P94.10-44.29%2208-18FIX260918P01740000
1,730 P59.21-50.41%2208-17FIX260918P01730000
1,720 P120.40+104.17%31008-20FIX260918P01720000
1,710 P84.30+56.40%24608-18FIX260918P01710000
1,700 P127.00+58.55%641008-20FIX260918P01700000
1,690 P101.10+5.31%1508-19FIX260918P01690000
1,680 P114.15+11.01%31808-20FIX260918P01680000
1,670 P43.60-34.73%22008-17FIX260918P01670000
1,660 P95.00+1.06%64308-20FIX260918P01660000
1,650 P105.57+49.53%52408-19FIX260918P01650000
1,640 P100.57+41.97%212808-19FIX260918P01640000
1,630 P61.13+3.17%202008-18FIX260918P01630000
1,620 P87.90+1.10%2608-20FIX260918P01620000
1,600 P79.60+13.71%15408-20FIX260918P01600000
1,580 P70.70+57.11%21408-20FIX260918P01580000
1,560 P60.10+10.28%21808-20FIX260918P01560000
1,540 P50.70-13.63%26908-20FIX260918P01540000
1,520 P44.61+4.96%104908-20FIX260918P01520000
1,500 P40.88+7.55%26708-20FIX260918P01500000
1,480 P33.74-19.67%41708-20FIX260918P01480000
1,460 P33.80+110.33%1608-19FIX260918P01460000
1,440 P25.90+53.89%1587208-19FIX260918P01440000
1,420 P22.37+161.33%51708-19FIX260918P01420000
1,400 P20.00+8.58%510608-20FIX260918P01400000
1,380 P17.36-20.18%11008-20FIX260918P01380000
1,360 P14.40-15.29%527308-20FIX260918P01360000
1,340 P8.10-33.88%51408-17FIX260918P01340000
1,320 P9.90+22.22%21008-19FIX260918P01320000
1,300 P9.20+81.46%42508-20FIX260918P01300000
1,280 P7.80-20.00%2808-20FIX260918P01280000
1,260 P6.70+1.82%5708-20FIX260918P01260000
1,240 P8.02+208.46%1308-19FIX260918P01240000
1,220 P6.380%4008-13FIX260918P01220000
1,200 P6.71+13.92%11008-19FIX260918P01200000
1,180 P5.39-69.02%2108-13FIX260918P01180000
1,160 P9.93-1.68%1408-05FIX260918P01160000
1,140 P5.56-85.99%8408-13FIX260918P01140000
1,120 P3.37-42.78%8408-13FIX260918P01120000
1,100 P3.45+12.75%112108-19FIX260918P01100000
1,080 P4.60+289.83%13608-19FIX260918P01080000
1,060 P5.07+407.00%1808-19FIX260918P01060000
1,040 P5.02+134.58%2508-19FIX260918P01040000
1,020 P1.00-52.38%31008-20FIX260918P01020000
1,000 P2.000%1108-13FIX260918P01000000
990 P5.54+361.67%122108-19FIX260918P00990000
980 P1.65-67.84%98708-20FIX260918P00980000
970 P1.20-78.02%68708-20FIX260918P00970000
960 P4.29+512.86%13208-18FIX260918P00960000
950 P1.400%3308-13FIX260918P00950000
940 P1.200%2108-17FIX260918P00940000
930 P3.61+501.67%1108-18FIX260918P00930000
920 P0.60-14.29%3208-17FIX260918P00920000
910 P4.88+343.64%8608-18FIX260918P00910000


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