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FIX — Comfort Systems USA, Inc.

NYSE

Comfort Systems USA, Inc.

CompareBack to Screener
$1,728.01
+42.72(+2.53%)
O
1,714.05
H
1,750.39
L
1,706.44
V
271.25K
⏱️ End-of-day dataAs of Oct 2, 2026
Underlying Price$1,728.01
Implied Volatility (IV)0.6%
Put / Call Ratio0.59
Total Options Volume609
Total Open Interest7.3K
Selected Expiration2026-10-16
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
$135.71+0.00-$194.00$208.50-260.5%$1,540.00$11.75-7.65-$8.10$15.70211480.5%
$126.85+0.00-$176.40$191.20-350.5%$1,560.00$11.95-17.80-$6.60$14.70192870.5%
$176.20+26.20-$160.20$174.201450.5%$1,580.00$17.83-18.35-$13.10$23.005230.5%
$161.87+47.17-$144.20$157.903380.5%$1,600.00$20.00-16.00-$17.10$23.50401260.5%
$152.10+33.10-$128.30$142.0016780.5%$1,620.00$23.00-19.80-$20.20$29.803900.5%
$132.00+41.20-$114.80$126.301830.5%$1,640.00$31.46-21.94-$26.60$36.602620.5%
$82.60+0.00-$100.50$115.60-390.5%$1,660.00$35.00-24.00-$32.70$42.70111070.5%
$107.67+33.17-$88.80$98.8092920.5%$1,680.00$45.50-22.34-$38.90$46.105540.5%
$94.14+29.14-$77.80$87.80211070.5%$1,700.00$49.63-92.87-$47.90$57.9010160.5%
$74.68+20.94-$68.60$78.6014610.5%$1,720.00$61.02-27.33-$55.60$65.60111010.5%
$63.00+17.77-$58.10$65.9054910.5%$1,740.00$68.00-116.97-$66.20$76.202820.5%
$57.90+19.67-$48.40$58.407280.5%$1,760.00$147.60+0.00-$77.60$87.60-110.5%
$53.12+19.12-$41.10$51.1017540.5%$1,780.00$90.40-123.18-$90.40$100.401580.5%
$43.37+16.37-$35.40$45.40151030.5%$1,800.00$109.00-120.17-$101.20$114.901950.5%
$31.95+5.25-$29.50$39.5035480.5%$1,820.00$263.00+0.00-$114.40$128.60-1090.5%
$29.90+12.32-$24.40$34.4010360.5%$1,840.00$300.00+0.00-$129.70$144.00-490.5%
$27.45+11.10-$18.80$28.8041300.5%$1,860.00$196.50+0.00-$144.90$158.60-130.5%
$18.38+5.78-$15.70$25.70121560.5%$1,880.00$264.29+0.00-$161.10$174.40-30.5%
$17.33+7.33-$12.50$22.00831290.5%$1,900.00$245.20+0.00-$178.20$191.30-80.5%
$14.27+7.07-$9.40$19.403400.5%$1,920.00$318.50+0.00-$195.30$208.70-110.5%

Open Interest & Max Pain

2026-10-16
Max Pain$1,680.00-2.8% vs price
Call Open Interest2.8K
Put Open Interest4.5K
Put / Call (Open Interest)1.64
CallsPutsPrice $1,728.01Max painTop of chart = 534 contracts
1390
1430
1470
1520
1600
1680Max pain $1680
1760
1840
1920
2000

Max pain is the strike where the open options would be worth the least at expiration, i.e. where option buyers as a group would lose the most. The chart shows strikes within 20% of the price. Open interest is from the last end-of-day update.