Tour v526
RMBS
RAMBUS INC DEL
$90.85 -3.05%
$91.80 (+1.05%)🌙
as of 08/19 06:58 PM
(8/18 18:59) ◀
|
Wednesday, August 19, 2026 (6:58pm)
January 2026
|
▶ (8/20 19:01)
◀ 8/19 18:58 ▶

Option Volume

Detail
ℹ
Current (08/19) 2,993
Calls: 2,117 (71%)
Puts: 876 (29%)
Prior (08/18) 5,165
Calls: 2,999 (58%)
Puts: 2,166 (42%)
Current vs Prior -42.05%
Calls: -29.41% (Calls)
Puts: -59.56% (Puts)
Prior 7-Day Total 14,483
Calls: 7,646 (53%)
Puts: 6,837 (47%)
Prior 7-Day Average 2,069
Calls: 1,092 (53%)
Puts: 976 (47%)
Current vs Prior 7-Day Avg +44.66%
Calls: +93.81%
Puts: -10.31%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/19) $827.6K
Calls: $295.2K (36%)
Puts: $532.4K (64%)
Prior (08/18) $1.92M
Calls: $1.13M (59%)
Puts: $788.0K (41%)
Current vs Prior -56.81%
Calls: -73.83%
Puts: -32.44%
Prior 7-Day Total $7.97M
Calls: $4.78M (60%)
Puts: $3.18M (40%)
Prior 7-Day Average $1.14M
Calls: $683.3K (60%)
Puts: $454.7K (40%)
Current vs Prior 7-Day Avg -27.28%
Calls: -56.79%
Puts: +17.07%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/19) 0.41
Prior (08/18) 0.72
Current vs Prior -42.71%
Prior 7-Day Average 1.00
Current vs Prior 7-Day Avg -58.60%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/19) 29,570
Calls: 11,184 (38%)
Puts: 18,386 (62%)
Prior (08/18) 30,191
Calls: 11,733 (39%)
Puts: 18,458 (61%)
Current vs Prior -2.06%
Prior 7-Day Total 201,538
Calls: 83,986 (42%)
Puts: 117,552 (58%)
Prior 7-Day Average 28,791
Calls: 11,998 (42%)
Puts: 16,793 (58%)
Current vs Prior 7-Day Avg +2.71%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 6.14% | 14.75%6.14% | 14.75%
Prior 7.40% | 16.91%7.40% | 16.91%
Current vs Prior -16.95% | -12.80%-16.95% | -12.80%
Prior 7-Day Avg 10.34% | 18.79%10.34% | 18.79%
Current vs 7-Day Avg -40.59% | -21.49%-40.59% | -21.49%
Prior 7-Day Eod 7.40% | 16.91%7.40% | 16.91%
Current vs 7-Day Eod -16.95% | -12.80%-16.95% | -12.80%
Sentiment BULLISHBULLISH

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

Moderately bearish flow with 64% put dollar volume ($532.4K). Light premium activity with dollar volume down 57% vs prior. Below-average activity with volume down 42% vs prior. Extreme bullish P/C ratio of 0.41 - heavy call buying (2,117 calls vs 876 puts).

Smart Money BEARISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
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 1 of results (avg 8.6%, best 8.6%)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$105.00Sep 1815.6017.00$16.308.6%10.74--

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. 12 found (avg delta 0.75, highest 1.00)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$85.00Aug 214.608.00$6.3054.0%10.85173
$85.00Sep 189.1011.00$10.0518.9%50.68--
$90.00Aug 212.003.80$2.9062.1%90.61205
$90.00Sep 186.608.30$7.4522.8%120.57711
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$100.00Aug 218.6010.80$9.7022.7%361.005.6K
$105.00Aug 2112.5015.80$14.1523.3%151.00236
$97.50Aug 215.208.40$6.8047.1%30.86141
$95.00Aug 214.106.00$5.0537.6%1150.851.2K
$105.00Sep 1815.6017.00$16.308.6%10.74--

Most actively traded options today. High liquidity = easy entry/exit. 30 active (total vol 2.6K, top 1.5K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$95.00Aug 210.050.95$0.50180.0%1.5K0.21124
$105.00Sep 182.402.80$2.6015.4%1880.27351
$100.00Sep 183.604.00$3.8010.5%980.35483
$105.00Aug 210.000.10$0.05200.0%680.02839
$100.00Aug 210.050.25$0.15133.3%280.07762
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$95.00Aug 214.106.00$5.0537.6%1150.851.2K
$85.00Sep 183.704.80$4.2525.9%1120.33378
$95.00Sep 188.0010.20$9.1024.2%1090.55667
$85.00Aug 210.101.00$0.55163.6%1070.151.4K
$87.50Aug 210.051.60$0.83186.7%480.24162

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 3 strikes (avg 34.1%, max 46.2%)

CALLS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$90.00Aug 21Sep 1881.1%63.3%28.1%21916
PUTS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$85.00Aug 21Sep 18100.8%68.9%46.2%2191.8K
$90.00Aug 21Sep 1881.1%63.3%28.1%251.3K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 16 found (best R:R 0.92, avg 3.36)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$85.00$90.00Sep 18$2.60$2.40$2.6068%0.92$87.60
$90.00$95.00Sep 18$2.05$2.95$2.0557%1.44$92.05
$95.00$100.00Sep 18$1.60$3.40$1.6046%2.12$96.60
$100.00$105.00Sep 18$1.20$3.80$1.2035%3.17$101.20
$90.00$92.50Aug 21$1.45$1.05$1.4562%0.72$91.45
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$87.50$85.00Aug 21$0.28$2.22$0.2824%7.93$87.22
$90.00$85.00Sep 18$1.70$3.30$1.7044%1.94$88.30
$92.50$90.00Aug 21$1.15$1.35$1.1560%1.17$91.35
$90.00$87.50Aug 21$0.70$1.80$0.7040%2.57$89.30
$85.00$82.50Aug 21$0.27$2.23$0.2715%8.26$84.73

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 11 found (best R:R 0.32, avg 0.33)

BEAR CALL (4)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$97.50$100.00Aug 21$0.45$0.45$2.0582%0.22$97.95
$92.50$95.00Aug 21$0.95$0.95$1.5558%0.61$93.45
$100.00$105.00Sep 18$1.20$1.20$3.8065%0.32$101.20
$95.00$100.00Sep 18$1.60$1.60$3.4054%0.47$96.60
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$80.00$75.00Sep 18$1.21$1.21$3.7977%0.32$78.79
$85.00$80.00Sep 18$1.62$1.62$3.3867%0.48$83.38
$82.50$80.00Aug 21$0.20$0.20$2.3092%0.09$82.30
$85.00$82.50Aug 21$0.27$0.27$2.2385%0.12$84.73
$90.00$87.50Aug 21$0.70$0.70$1.8060%0.39$89.30

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $4.48, cheapest $4.42)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$90.00Aug 21Sep 18$4.5581.1%63.3%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$90.00Aug 21Sep 18$4.4281.1%63.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 8 found (cheapest 4.55% of stock, avg 9.71%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$92.50Aug 21$1.45$2.68$4.13$88.37$96.634.55%
$90.00Aug 21$2.90$1.53$4.43$85.57$94.434.88%
$95.00Aug 21$0.50$5.05$5.55$89.45$100.556.11%
$85.00Aug 21$6.30$0.55$6.85$78.15$91.857.54%
$97.50Aug 21$0.60$6.80$7.40$90.10$104.908.15%
$90.00Sep 18$7.45$5.95$13.40$76.60$103.4014.75%
$85.00Sep 18$10.05$4.25$14.30$70.70$99.3015.74%
$95.00Sep 18$5.40$9.10$14.50$80.50$109.5015.96%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 28 found (cheapest 0.47% of stock, avg 4.46%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$100.00$82.50Aug 21$0.15$0.28$0.43$82.07$100.43
$100.00$85.00Aug 21$0.15$0.55$0.70$84.30$100.70
$95.00$82.50Aug 21$0.50$0.28$0.78$81.72$95.78
$97.50$82.50Aug 21$0.60$0.28$0.88$81.62$98.38
$95.00$85.00Aug 21$0.50$0.55$1.05$83.95$96.05
$100.00$87.50Aug 21$0.15$0.83$0.98$86.52$100.98
$97.50$85.00Aug 21$0.60$0.55$1.15$83.85$98.65
$95.00$87.50Aug 21$0.50$0.83$1.33$86.17$96.33
$97.50$87.50Aug 21$0.60$0.83$1.43$86.07$98.93
$95.00$90.00Aug 21$0.50$1.53$2.03$87.97$97.03

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 3 found (best R:R 0.35, avg credit $0.70)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
80/8298/100Aug 21$0.65$1.8573%0.35$81.85$98.15
82/8598/100Aug 21$0.72$1.7866%0.40$84.28$98.22
85/8898/100Aug 21$0.73$1.7758%0.41$86.77$98.23

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 14 found (best R:R 61.50, cheapest $0.07)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$90.00$95.00$100.00Sep 18$0.45$4.5521%10.11
$95.00$100.00$105.00Sep 18$0.40$4.6019%11.50
$90.00$92.50$95.00Aug 21$0.50$2.0040%4.00
$85.00$90.00$95.00Sep 18$0.55$4.4522%8.09
$92.50$95.00$97.50Aug 21$1.05$1.4524%1.38
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$80.00$85.00$90.00Sep 18$0.08$4.9221%61.50
$80.00$82.50$85.00Aug 21$0.07$2.4312%34.71
$75.00$80.00$85.00Sep 18$0.41$4.5918%11.20
$87.50$90.00$92.50Aug 21$0.45$2.0536%4.56
$90.00$95.00$100.00Sep 18$0.60$4.4022%7.33

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 $-0.31, 16 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$90.00$92.501:2Aug 21$0.00$2.50
$100.00$105.001:2Sep 18-$1.40$3.60
$95.00$100.001:2Sep 18-$2.20$2.80
$95.00$97.501:2Aug 21-$0.70$1.80
$90.00$95.001:2Sep 18-$3.35$1.65
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$95.00$92.501:2Aug 21-$0.31$2.19
$92.50$90.001:2Aug 21-$0.38$2.12
$80.00$75.001:2Sep 18-$0.21$4.79
$90.00$87.501:2Aug 21-$0.13$2.37
$85.00$80.001:2Sep 18-$1.01$3.99

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 4 found (best yield 3.96%, avg 2.97%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$100.00Sep 18$3.600.3510.1%3.96%14.03%98483
$95.00Sep 18$4.600.464.6%5.06%9.63%23105
$105.00Sep 18$2.400.2715.6%2.64%18.22%188351
$97.50Aug 21$0.200.187.3%0.22%7.54%3137

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 2,117
Total Puts 876
Put/Call Ratio 0.41
Net Difference 1,241

Prior's Put/Call Breakdown

Total Calls 2,999
Total Puts 2,166
Put/Call Ratio 0.72
Net Difference 833

Prior 7-Day Put/Call Summary

Total Calls 7,646
Total Puts 6,837
Average Put/Call Ratio 1.00
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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