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DGX — Quest Diagnostics Inc.

NYSE

Quest Diagnostics Inc.

Back to Screener
$231.09
-1.98(-0.85%)
O
232.74
H
233.33
L
230.47
V
990.28K
⏱️ End-of-day dataAs of Oct 1, 2026
Underlying Price$231.09
Implied Volatility (IV)0.4%
Put / Call Ratio30.87
Total Options Volume478
Total Open Interest6.2K
Selected Expiration2026-10-16
Expiration
CALLSSTRIKEPUTS
CalculatorLastChg% ChgBidAskVolOIIVStrikeLastChg% ChgBidAskVolOIIVCalculator
---$19.60$23.00--0.3%$210.00$0.20+0.00-$0.00$0.85-110.3%
---$10.30$13.20--0.2%$220.00$1.15+0.15-$0.05$1.6523.1K0.2%
$5.40-0.35-$4.50$6.303780.3%$230.00ATM$4.30+0.80-$4.30$5.30441.3K0.3%
$1.95-0.71-$0.40$2.1041140.3%$240.00$10.30+2.20-$9.40$12.704178780.3%
$0.50-0.25-$0.05$1.0062150.3%$250.00$15.50+0.00-$18.40$21.20-630.3%