Tour v509
RMBS
RAMBUS INC DEL
$100.61 -0.24%
$101.35 (+0.74%)🌙
as of 08/17 07:00 PM
(8/14 18:58) ◀
|
Monday, August 17, 2026 (7:00pm)
January 2026
|
▶ (8/18 18:59)
◀ 8/17 19:00 ▶

Option Volume

Detail
ℹ
Current (08/17) 1,853
Calls: 1,154 (62%)
Puts: 699 (38%)
Prior (08/14) 2,000
Calls: 840 (42%)
Puts: 1,160 (58%)
Current vs Prior -7.35%
Calls: +37.38% (Calls)
Puts: -39.74% (Puts)
Prior 7-Day Total 13,578
Calls: 6,439 (47%)
Puts: 7,139 (53%)
Prior 7-Day Average 1,939
Calls: 919 (47%)
Puts: 1,019 (53%)
Current vs Prior 7-Day Avg -4.47%
Calls: +25.45%
Puts: -31.46%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/17) $1.19M
Calls: $927.6K (78%)
Puts: $259.1K (22%)
Prior (08/14) $1.74M
Calls: $571.0K (33%)
Puts: $1.16M (67%)
Current vs Prior -31.62%
Calls: +62.44%
Puts: -77.75%
Prior 7-Day Total $9.79M
Calls: $6.14M (63%)
Puts: $3.64M (37%)
Prior 7-Day Average $1.40M
Calls: $877.6K (63%)
Puts: $520.4K (37%)
Current vs Prior 7-Day Avg -15.11%
Calls: +5.69%
Puts: -50.20%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/17) 0.61
Prior (08/14) 1.38
Current vs Prior -56.14%
Prior 7-Day Average 1.08
Current vs Prior 7-Day Avg -43.71%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/17) 32,900
Calls: 13,056 (40%)
Puts: 19,844 (60%)
Prior (08/14) 25,162
Calls: 13,953 (55%)
Puts: 11,209 (45%)
Current vs Prior +30.75%
Prior 7-Day Total 197,637
Calls: 86,573 (44%)
Puts: 111,064 (56%)
Prior 7-Day Average 28,233
Calls: 12,367 (44%)
Puts: 15,866 (56%)
Current vs Prior 7-Day Avg +16.53%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 9.97% | 19.78%9.97% | 19.78%
Prior 9.77% | 18.79%9.77% | 18.79%
Current vs Prior +2.07% | +5.26%+2.07% | +5.26%
Prior 7-Day Avg 12.28% | 20.19%12.28% | 20.19%
Current vs 7-Day Avg -18.81% | -2.02%-18.81% | -2.02%
Prior 7-Day Eod 9.77% | 18.79%9.77% | 18.79%
Current vs 7-Day Eod +2.07% | +5.26%+2.07% | +5.26%
Sentiment BEARISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 9.23% | 13.19%
Calls: 11.38% | 17.45%
Puts: 7.08% | 8.93%
Prior 9.23% | 13.19%
Calls: 11.38% | 17.45%
Puts: 7.08% | 8.93%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 9.23% | 13.19%
Calls: 11.38% | 17.45%
Puts: 7.08% | 8.93%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 78% of dollar volume in calls ($927.6K) vs puts ($259.1K). Bullish P/C ratio of 0.61. P/C ratio dropping 56% - sentiment shifting bullish. Put-heavy open interest (19,844 puts vs 13,056 calls) suggests hedging or bearish positioning.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads
💰 Best Value Under $1
📊 High Delta (ITM)
🔥 High Volume
⏰ Backwardation
📈 Debit Spreads
📉 Credit Spreads
📅 Calendar Spreads
⚡ Straddles
🔀 Strangles
🦅 Iron Condors
🦋 Butterflies
⚖️ Ratio Spreads
🛡️ Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top -- of results (avg --%, best --%)

No options available for this category

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. -- found (avg $--, cheapest $--)

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 11 found (avg delta 0.77, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$90.00Aug 2110.1012.60$11.3522.0%50.91210
$92.50Aug 217.8010.40$9.1028.6%20.8862
$95.00Aug 216.009.10$7.5541.1%10.81--
$90.00Sep 1814.1016.10$15.1013.2%70.77702
$97.50Aug 214.007.30$5.6558.4%160.70131
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$110.00Aug 218.1011.10$9.6031.2%301.00236
$115.00Aug 2112.3015.60$13.9523.7%11.00--
$105.00Aug 214.407.10$5.7547.0%50.72241
$105.00Sep 189.0011.90$10.4527.8%440.54133

Most actively traded options today. High liquidity = easy entry/exit. 30 active (total vol 1.1K, top 356)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$110.00Aug 210.400.90$0.6576.9%3560.171.4K
$110.00Sep 184.806.30$5.5527.0%1480.40367
$115.00Aug 210.050.45$0.25160.0%670.07213
$120.00Aug 210.000.15$0.08187.5%610.03820
$120.00Sep 181.853.50$2.6861.6%400.24233
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$95.00Aug 210.651.55$1.1081.8%730.211.2K
$105.00Sep 189.0011.90$10.4527.8%440.54133
$85.00Sep 181.902.70$2.3034.8%420.18266
$100.00Aug 211.602.95$2.2859.2%340.415.6K
$110.00Aug 218.1011.10$9.6031.2%301.00236

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 5 strikes (avg 9.9%, max 26.2%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$100.00Aug 21Sep 1874.6%69.7%7.0%381.1K
$105.00Aug 21Sep 1869.0%66.0%4.6%711.2K
PUTS (3)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$95.00Aug 21Sep 1886.9%68.9%26.2%871.9K
$100.00Aug 21Sep 1874.6%69.7%7.0%525.7K
$105.00Aug 21Sep 1869.0%66.0%4.6%49374

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 19 found (best R:R 0.77, avg 5.47)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$90.00$100.00Sep 18$5.65$4.35$5.6577%0.77$95.65
$105.00$110.00Sep 18$0.90$4.10$0.9048%4.56$105.90
$92.50$95.00Aug 21$1.55$0.95$1.5588%0.61$94.05
$97.50$100.00Aug 21$1.37$1.13$1.3770%0.82$98.87
$110.00$115.00Sep 18$1.58$3.42$1.5840%2.16$111.58
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$92.50$90.00Aug 21$0.11$2.39$0.1114%21.73$92.39
$90.00$85.00Sep 18$0.80$4.20$0.8024%5.25$89.20
$100.00$95.00Aug 21$1.18$3.82$1.1841%3.24$98.82
$95.00$92.50Aug 21$0.42$2.08$0.4221%4.95$94.58
$90.00$87.50Aug 21$0.27$2.23$0.2711%8.26$89.73

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 13 found (best R:R 0.67, avg 0.30)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$115.00$120.00Aug 21$0.17$0.17$4.8393%0.04$115.17
$110.00$115.00Aug 21$0.40$0.40$4.6083%0.09$110.40
$105.00$110.00Aug 21$1.02$1.02$3.9864%0.26$106.02
$115.00$120.00Sep 18$1.29$1.29$3.7168%0.35$116.29
$110.00$115.00Sep 18$1.58$1.58$3.4260%0.46$111.58
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$95.00$90.00Sep 18$2.00$2.00$3.0066%0.67$93.00
$100.00$95.00Sep 18$2.40$2.40$2.6056%0.92$97.60
$90.00$87.50Aug 21$0.27$0.27$2.2389%0.12$89.73
$95.00$92.50Aug 21$0.42$0.42$2.0879%0.20$94.58
$100.00$95.00Aug 21$1.18$1.18$3.8259%0.31$98.82

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 3 found (avg debit $5.06, cheapest $5.17)

CALLS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$100.00Aug 21Sep 18$5.1774.6%69.7%
$105.00Aug 21Sep 18$4.7869.0%66.0%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$100.00Aug 21Sep 18$5.2274.6%69.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 7 found (cheapest 6.52% of stock, avg 10.87%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$100.00Aug 21$4.28$2.28$6.56$93.44$106.566.52%
$105.00Aug 21$1.67$5.75$7.42$97.58$112.427.38%
$95.00Aug 21$7.55$1.10$8.65$86.35$103.658.60%
$92.50Aug 21$9.10$0.68$9.78$82.72$102.289.72%
$110.00Aug 21$0.65$9.60$10.25$99.75$120.2510.19%
$105.00Sep 18$6.45$10.45$16.90$88.10$121.9016.80%
$100.00Sep 18$9.45$7.50$16.95$83.05$116.9516.85%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 31 found (cheapest 0.55% of stock, avg 5.59%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$115.00$87.50Aug 21$0.25$0.30$0.55$86.95$115.55
$115.00$90.00Aug 21$0.25$0.57$0.82$89.18$115.82
$115.00$92.50Aug 21$0.25$0.68$0.93$91.57$115.93
$110.00$87.50Aug 21$0.65$0.30$0.95$86.55$110.95
$110.00$90.00Aug 21$0.65$0.57$1.22$88.78$111.22
$110.00$92.50Aug 21$0.65$0.68$1.33$91.17$111.33
$115.00$95.00Aug 21$0.25$1.10$1.35$93.65$116.35
$110.00$95.00Aug 21$0.65$1.10$1.75$93.25$111.75
$105.00$87.50Aug 21$1.67$0.30$1.97$85.53$106.97
$105.00$90.00Aug 21$1.67$0.57$2.24$87.76$107.24

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 8 found (best R:R 1.92, avg credit $1.09)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
90/95115/120Sep 18$3.29$1.7134%1.92$91.71$118.29
88/90115/120Aug 21$0.44$4.5682%0.10$89.56$115.44
88/90110/115Aug 21$0.67$4.3372%0.15$89.33$110.67
85/90115/120Sep 18$2.09$2.9144%0.72$87.91$117.09
90/92115/120Aug 21$0.28$4.7279%0.06$92.22$115.28
92/95115/120Aug 21$0.59$4.4172%0.13$94.41$115.59
90/92110/115Aug 21$0.51$4.4969%0.11$91.99$110.51
92/95110/115Aug 21$0.82$4.1862%0.20$94.18$110.82

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 15 found (best R:R 12.16, cheapest $0.23)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$105.00$110.00$115.00Aug 21$0.62$4.3829%7.06
$110.00$115.00$120.00Aug 21$0.23$4.7714%20.74
$110.00$115.00$120.00Sep 18$0.29$4.7116%16.24
$100.00$105.00$110.00Aug 21$1.59$3.4145%2.14
$95.00$97.50$100.00Aug 21$0.53$1.9719%3.72
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$100.00$105.00$110.00Aug 21$0.38$4.6259%12.16
$105.00$110.00$115.00Aug 21$0.50$4.5028%9.00
$90.00$95.00$100.00Sep 18$0.40$4.6019%11.50
$95.00$100.00$105.00Sep 18$0.55$4.4520%8.09
$90.00$92.50$95.00Aug 21$0.31$2.1910%7.06

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 21 found (best net $-3.80, 15 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$90.00$100.001:2Sep 18-$3.80$6.20
$115.00$120.001:2Sep 18-$1.39$3.61
$110.00$115.001:2Sep 18-$2.39$2.61
$100.00$105.001:2Sep 18-$3.45$1.55
$105.00$110.001:2Sep 18-$4.65$0.35
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$110.00$105.001:2Aug 21-$1.90$3.10
$95.00$90.001:2Sep 18-$1.10$3.90
$90.00$87.501:2Aug 21-$0.03$2.47
$95.00$92.501:2Aug 21-$0.26$2.24
$85.00$82.501:2Aug 21-$0.22$2.28

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 6 found (best yield 4.77%, avg 2.73%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$110.00Sep 18$4.800.409.3%4.77%14.10%148367
$115.00Sep 18$2.850.3214.3%2.83%17.14%6454
$105.00Sep 18$5.200.484.4%5.17%9.53%34343
$120.00Sep 18$1.850.2419.3%1.84%21.11%40233
$105.00Aug 21$1.400.364.4%1.39%5.75%37832
$110.00Aug 21$0.400.179.3%0.40%9.73%3561.4K

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Current Put/Call Breakdown

Total Calls 1,154
Total Puts 699
Put/Call Ratio 0.61
Net Difference 455

Prior's Put/Call Breakdown

Total Calls 840
Total Puts 1,160
Put/Call Ratio 1.38
Net Difference -320

Prior 7-Day Put/Call Summary

Total Calls 6,439
Total Puts 7,139
Average Put/Call Ratio 1.08
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
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Chart Title

Price — Past 7 Days

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