RAMBUS INC (RMBS) Most Active Options
The 25 most actively traded RAMBUS INC (RMBS) 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.
Most Active RMBS Contracts
| Contract | Expiration | DTE | Last | IV | IV rank (30d) | Delta | Open interest | Volume | vs 30d avg |
|---|---|---|---|---|---|---|---|---|---|
| RMBS $110 call | Nov 20, 2026 | 42d | $9.60 | 72.5% | 64 | 0.52 | 333 | 284 | 8.5× avg |
| RMBS $140 call | Nov 20, 2026 | 42d | $2.50 | 75.9% | 72 | 0.19 | 106 | 270 | 14.5× avg |
| RMBS $130 call | May 21, 2027 | 224d | $15.90 | 68.1% | 36 | 0.48 | 68 | 217 | 96.9× avg |
| RMBS $115 call | Nov 20, 2026 | 42d | $7.30 | 74.1% | 78 | 0.45 | 488 | 90 | 4.6× avg |
| RMBS $110 call | Oct 16, 2026 | 7d | $2.37 | 61.1% | 100 | 0.41 | 627 | 62 | 0.7× avg |
| RMBS $100 put | Oct 16, 2026 | 7d | $1.04 | 58.6% | 4 | -0.17 | 120 | 60 | 0.7× avg |
| RMBS $120 call | Oct 16, 2026 | 7d | $0.45 | 72.6% | 41 | 0.15 | 1,347 | 55 | 1.0× avg |
| RMBS $115 call | Oct 16, 2026 | 7d | $1.05 | 67.1% | 30 | 0.25 | 1,129 | 49 | 0.9× avg |
| RMBS $160 call | Jan 15, 2027 | 98d | $2.90 | 67.8% | 15 | 0.18 | 107 | 45 | 24.6× avg |
| RMBS $125 call | Oct 16, 2026 | 7d | $0.15 | 63.0% | 23 | 0.05 | 340 | 38 | 0.7× avg |
| RMBS $70 put | Feb 19, 2027 | 133d | $2.85 | 71.1% | 13 | -0.11 | 63 | 33 | 24.5× avg |
| RMBS $120 call | Nov 20, 2026 | 42d | $6.00 | 73.4% | 76 | 0.38 | 539 | 28 | 1.4× avg |
| RMBS $95 put | Oct 16, 2026 | 7d | $0.37 | 62.6% | 19 | -0.07 | 462 | 23 | 0.3× avg |
| RMBS $95 put | Nov 20, 2026 | 42d | $5.14 | 74.7% | 72 | -0.26 | 198 | 21 | 1.4× avg |
| RMBS $140 call | Jan 15, 2027 | 98d | $5.50 | 68.0% | 36 | 0.29 | 220 | 19 | 8.5× avg |
| RMBS $105 put | Oct 16, 2026 | 7d | $2.70 | 58.9% | 10 | -0.37 | 101 | 18 | 0.7× avg |
| RMBS $135 call | Nov 20, 2026 | 42d | $3.04 | 78.7% | 84 | 0.24 | 155 | 17 | 0.9× avg |
| RMBS $85 put | Nov 20, 2026 | 42d | $2.47 | 74.0% | 61 | -0.14 | 391 | 16 | 1.3× avg |
| RMBS $100 put | Nov 20, 2026 | 42d | $7.36 | 79.6% | 92 | -0.34 | 697 | 11 | 0.7× avg |
| RMBS $75 put | Jan 15, 2027 | 98d | $2.73 | 69.2% | 46 | -0.11 | 55 | 11 | 6.5× avg |
| RMBS $80 put | Feb 19, 2027 | 133d | $5.40 | 70.1% | 54 | -0.17 | 39 | 10 | 5.9× avg |
| RMBS $150 call | Oct 16, 2026 | 7d | $0.03 | 100.6% | 21 | 0.01 | 132 | 10 | 1.0× avg |
| RMBS $105 put | Jan 19, 2029 | 833d | $35.89 | 68.9% | 46 | -0.26 | 11 | 10 | 3.4× avg |
| RMBS $110 put | Oct 16, 2026 | 7d | $5.67 | 59.0% | 13 | -0.59 | 93 | 6 | 0.5× avg |
| RMBS $130 call | Nov 20, 2026 | 42d | $3.70 | 79.8% | 88 | 0.29 | 221 | 6 | 0.3× 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 RMBS contract today is the $110 call expiring in 42 days, with 284 contracts traded. Calls dominate the most-active list (14 of the top 25), showing where trading interest concentrates.
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RMBS Options FAQ
Which RMBS option contract is most active today?
The most traded RMBS contract is the $110 call expiring Nov 20, 2026, with 284 contracts traded as of Oct 9, 2026.
How does OptiView rank the most active RMBS options?
The table lists the 25 RMBS 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.