RSP Most Active Options

The 25 most actively traded RSP 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 Aug 24, 2026, 3:55 PM ET · OPRA data 15 minutes delayed · For information only — not investment advice.

Last close
$221.88
52-week range
$182.23 – $222.81
ATM IV (30d)
8.8%
IV rank
15 / 100
Low
Expected move
±$5.09 (±2.3%)
Put/call OI
1.55
Put-heavy
Max pain
$217.5
↓ 2.0% below close

Most Active RSP Contracts

ContractExpirationDTELastIV IV rank (30d)DeltaOpen interestVolumevs 30d avg
RSP $215 put Sep 18, 2026 25d $1.05 28 5,299 1,670 5.5× avg
RSP $220 put Sep 4, 2026 11d $1.38 500.0% 100 0.00 1,777 1,017 6.0× avg
RSP $200 put Sep 18, 2026 25d $0.23 12 21,443 505 12.0× avg
RSP $195 put Sep 18, 2026 25d $0.13 20 2,238 500 11.9× avg
RSP $215 put Nov 20, 2026 88d $3.70 0.0% 0 1.00 6,775 400 1.0× avg
RSP $220 put Sep 18, 2026 25d $1.99 27 7,524 261 0.9× avg
RSP $215 put Oct 16, 2026 53d $2.45 38 7,926 207 0.6× avg
RSP $280 call Jan 21, 2028 515d $1.90 14 1,044 194 88.0× avg
RSP $222.5 call Aug 28, 2026 4d $0.88 6 247 81 0.7× avg
RSP $205 call Jan 15, 2027 144d $22.60 24 1,291 72 154.9× avg
RSP $225 call Sep 18, 2026 25d $1.70 8 5,279 65 0.4× avg
RSP $210 put Oct 16, 2026 53d $1.65 46 16,131 64 0.2× avg
RSP $222.5 call Sep 18, 2026 25d $3.00 8.8% 0 0.49 61 0.4× avg
RSP $220 put Aug 28, 2026 4d $0.43 0.0% 0 1.00 1,733 52 0.5× avg
RSP $217.5 call Sep 11, 2026 18d $5.70 47 1 48 1.7× avg
RSP $230 call Sep 18, 2026 25d $0.35 5 9,469 46 0.3× avg
RSP $230 call Oct 16, 2026 53d $1.25 17 145 43 1.0× avg
RSP $225 call Dec 18, 2026 116d $6.30 37 6,823 37 1.8× avg
RSP $200 put Oct 16, 2026 53d $0.82 14 276 33 0.9× avg
RSP $225 call Aug 28, 2026 4d $0.16 0.0% 0 1.00 113 30 0.7× avg
RSP $217.5 put Sep 4, 2026 11d $0.49 26 2,194 28 0.1× avg
RSP $215 put Dec 18, 2026 116d $4.30 29 128 25 0.2× avg
RSP $250 call Jan 15, 2027 144d $0.58 9 559 25 2.1× avg
RSP $200 put Nov 20, 2026 88d $1.62 38 32 24 1.3× avg
RSP $195 put Oct 16, 2026 53d $0.60 0.0% 0 1.00 5 23 0.6× 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 RSP contract today is the $215 put expiring in 25 days, with 1,670 contracts traded. Puts dominate the most-active list (14 of the top 25), showing where trading interest concentrates. 4 of these contracts are running well ahead of the usual daily volume.

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RSP Options FAQ

Which RSP option contract is most active today?

The most traded RSP contract is the $215 put expiring Sep 18, 2026, with 1,670 contracts traded as of Aug 24, 2026.

How does OptiView rank the most active RSP options?

The table lists the 25 RSP 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.