QUEST DIAGNOSTICS INC (DGX) Most Active Options

The 23 most actively traded QUEST DIAGNOSTICS INC (DGX) option contracts at the latest daily snapshot, ranked by volume. Each row shows the contract's price, implied volatility, delta, open interest, and how today's volume compares with its own 30-day average — click a contract to analyze it in the OptiView platform.

Data as of Oct 9, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close
$230.06
52-week range
$173.43 – $247.66
ATM IV (30d)
22.6%
IV rank
41 / 100
Moderate
Expected move
±$7.20 (±3.1%)
Put/call OI
0.97
Max pain
$230
↓ 0.0% below close
Next earnings
Oct 22, 2026

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Most Active DGX Contracts

ContractExpirationDTELastIV IV rank (30d)DeltaOpen interestVolumevs 30d avg
DGX $230 put Oct 16, 2026 7d $1.90 24.7% 0 -0.44 1,128 202 1.1× avg
DGX $240 call Nov 20, 2026 42d $5.96 29.3% 76 0.38 299 21 2.0× avg
DGX $230 put Nov 20, 2026 42d $8.10 29.6% 41 -0.45 82 12 1.9× avg
DGX $260 call Feb 19, 2027 133d $5.40 25.7% 48 0.26 71 10 5.7× avg
DGX $200 put May 21, 2027 224d $5.70 26.2% 23 -0.19 2 10 22.8× avg
DGX $250 call Nov 20, 2026 42d $3.10 28.5% 42 0.23 313 10 1.3× avg
DGX $270 call Nov 20, 2026 42d $0.75 30.4% 54 0.08 683 5 0.7× avg
DGX $230 call Oct 16, 2026 7d $4.10 22.6% 0 0.57 78 3 1.7× avg
DGX $230 call Nov 20, 2026 42d $9.70 28.3% 49 0.55 521 3 0.8× avg
DGX $290 call Nov 20, 2026 42d $0.20 33.7% 40 0.03 193 3 2.2× avg
DGX $240 put Nov 20, 2026 42d $14.15 30.3% 78 -0.61 57 3 0.9× avg
DGX $180 put May 21, 2027 224d $2.45 28.1% 19 -0.09 0 2 9.5× avg
DGX $240 call Oct 16, 2026 7d $0.75 26.8% 0 0.16 293 2 0.0× avg
DGX $200 put Nov 20, 2026 42d $1.25 32.3% 31 -0.08 35 2 1.3× avg
DGX $210 call Nov 20, 2026 42d $23.55 30.8% 48 0.84 84 1 0.6× avg
DGX $140 put Feb 19, 2027 133d $0.19 39.6% 29 -0.01 22 1 5.7× avg
DGX $200 put Feb 19, 2027 133d $3.33 27.5% 55 -0.16 14 1 2.3× avg
DGX $160 put May 21, 2027 224d $0.95 34.2% 0 -0.06 0 1 5.7× avg
DGX $175 put May 21, 2027 224d $1.95 29.3% 29 -0.08 0 1 4.8× avg
DGX $185 put May 21, 2027 224d $3.00 27.9% 18 -0.11 0 1 4.8× avg
DGX $155 put Nov 20, 2026 42d $1.08 74.4% 68 -0.04 2 1 2.5× avg
DGX $220 put Nov 20, 2026 42d $4.50 28.6% 8 -0.28 279 1 0.6× avg
DGX $150 put Nov 20, 2026 42d $1.08 78.7% 100 -0.04 16 1 2.5× avg

Ranked by volume at the latest daily snapshot. "vs 30d avg" compares today's volume with the contract's own 30-day average.

The most active DGX contract today is the $230 put expiring in 7 days, with 202 contracts traded. Puts dominate the most-active list (14 of the top 23), showing where trading interest concentrates.

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DGX Options FAQ

Which DGX option contract is most active today?

The most traded DGX contract is the $230 put expiring Oct 16, 2026, with 202 contracts traded as of Oct 9, 2026.

How does OptiView rank the most active DGX options?

The table lists the 23 DGX contracts with the highest volume at the latest daily snapshot, alongside price, implied volatility, delta, open interest, and each contract's volume versus its own 30-day average.

Methodology. IV rank compares the current 30-day at-the-money implied volatility with its highest and lowest values over the past 52 weeks. Max pain is the strike that minimizes the total payout to option holders at expiration. The call and put walls are the strikes carrying the largest call and put open interest across all expirations. Net gamma exposure (GEX) is measured from the dealer perspective. All statistics are derived from delayed OPRA options data.

Options trading involves significant risk, and losses can exceed your initial investment. Always consult a licensed financial professional before making investment decisions. OptiView does not provide financial advice; all figures on this page are descriptive statistics, not recommendations.