Tour v452
RMBS
RAMBUS INC DEL
$87.75 -8.99%
$87.92 (+0.19%)🌙
as of 07/28 07:02 PM
(7/27 18:02) ◀
|
Tuesday, July 28, 2026 (7:02pm)
January 2026
|
▶ (7/29 19:05)
◀ 7/28 19:02 ▶

Option Volume

Detail
ℹ
Current (07/28) 5,152
Calls: 2,107 (41%)
Puts: 3,045 (59%)
Prior (07/27) 7,187
Calls: 3,209 (45%)
Puts: 3,978 (55%)
Current vs Prior -28.32%
Calls: -34.34% (Calls)
Puts: -23.45% (Puts)
Prior 7-Day Total 16,989
Calls: 7,572 (45%)
Puts: 9,417 (55%)
Prior 7-Day Average 2,427
Calls: 1,081 (45%)
Puts: 1,345 (55%)
Current vs Prior 7-Day Avg +112.28%
Calls: +94.78%
Puts: +126.35%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/28) $3.46M
Calls: $1.25M (36%)
Puts: $2.21M (64%)
Prior (07/27) $4.07M
Calls: $1.66M (41%)
Puts: $2.41M (59%)
Current vs Prior -14.81%
Calls: -24.55%
Puts: -8.10%
Prior 7-Day Total $13.20M
Calls: $6.72M (51%)
Puts: $6.48M (49%)
Prior 7-Day Average $1.89M
Calls: $960.2K (51%)
Puts: $925.3K (49%)
Current vs Prior 7-Day Avg +83.77%
Calls: +30.38%
Puts: +139.17%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 1.45
Prior (07/27) 1.24
Current vs Prior +16.58%
Prior 7-Day Average 1.14
Current vs Prior 7-Day Avg +26.42%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/28) 28,068
Calls: 17,440 (62%)
Puts: 10,628 (38%)
Prior (07/27) 38,215
Calls: 24,495 (64%)
Puts: 13,720 (36%)
Current vs Prior -26.55%
Prior 7-Day Total 151,368
Calls: 100,069 (66%)
Puts: 51,299 (34%)
Prior 7-Day Average 21,624
Calls: 14,295 (66%)
Puts: 7,328 (34%)
Current vs Prior 7-Day Avg +29.80%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 20.28% | 27.24%
Prior 24.89% | 30.39%
Current vs Prior -18.51% | -10.37%
Prior 7-Day Avg 27.63% | 34.22%
Current vs 7-Day Avg -26.58% | -20.40%
Prior 7-Day Eod 24.89% | 30.39%
Current vs 7-Day Eod -18.51% | -10.37%
Sentiment BULLISH

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 13.63% | 13.50%
Calls: 9.47% | 12.08%
Puts: 17.78% | 14.92%
Current vs 7-Day Avg -32.27% | -2.29%
Liquidity Expensive
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🤖 AI Insights

Moderately bearish flow with 64% put dollar volume ($2.21M). Dollar volume significantly above 7-day average (84% higher). Volume explosion - 112% above 7-day average (5,152 vs avg 2,427). Bearish P/C ratio of 1.45 indicates protective positioning.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BULLISH
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
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 1 of results (avg 8.7%, best 8.7%)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$90.00Aug 218.809.60$9.208.7%1270.491.7K

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. 10 found (avg delta 0.61, highest 0.74)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$80.00Aug 2111.2014.10$12.6522.9%90.6943
$82.50Aug 219.7013.10$11.4029.8%10.64--
$85.00Aug 218.5011.20$9.8527.4%1210.6088
$87.50Aug 217.2010.00$8.6032.6%30.55317
$90.00Aug 216.008.90$7.4538.9%230.5057
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$105.00Aug 2118.4021.40$19.9015.1%20.74255
$100.00Aug 2115.1017.70$16.4015.9%70.67570
$97.50Aug 2112.4015.80$14.1024.1%60.63127
$95.00Aug 2111.8013.10$12.4510.4%230.58610
$92.50Aug 2110.3012.30$11.3017.7%130.54180

Most actively traded options today. High liquidity = easy entry/exit. 21 active (total vol 1.4K, top 275)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$105.00Aug 212.603.10$2.8517.5%2470.26558
$85.00Aug 218.5011.20$9.8527.4%1210.6088
$95.00Aug 214.506.70$5.6039.3%720.42106
$100.00Aug 213.504.60$4.0527.2%720.33396
$92.50Aug 214.907.70$6.3044.4%410.4634
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$80.00Aug 214.305.30$4.8020.8%2750.311.1K
$85.00Aug 216.408.00$7.2022.2%1870.401.1K
$90.00Aug 218.809.60$9.208.7%1270.491.7K
$75.00Aug 212.803.50$3.1522.2%570.22529
$87.50Aug 217.509.00$8.2518.2%380.45124

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

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 16 found (best R:R 3.17, avg 1.51)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$100.00$105.00Aug 21$1.20$3.80$1.203.17$101.20
$97.50$100.00Aug 21$0.65$1.85$0.652.85$98.15
$92.50$95.00Aug 21$0.70$1.80$0.702.57$93.20
$95.00$97.50Aug 21$0.90$1.60$0.901.78$95.90
$87.50$90.00Aug 21$1.15$1.35$1.151.17$88.65
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$80.00$75.00Aug 21$1.65$3.35$1.652.03$78.35
$90.00$87.50Aug 21$0.95$1.55$0.951.63$89.05
$87.50$85.00Aug 21$1.05$1.45$1.051.38$86.45
$82.50$80.00Aug 21$1.15$1.35$1.151.17$81.35
$95.00$92.50Aug 21$1.15$1.35$1.151.17$93.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 19 found (best R:R 11.50, avg 1.71)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$82.50$85.00Aug 21$1.55$1.55$0.951.63$84.05
$80.00$82.50Aug 21$1.25$1.25$1.251.00$81.25
$85.00$87.50Aug 21$1.25$1.25$1.251.00$86.25
$87.50$90.00Aug 21$1.15$1.15$1.350.85$88.65
$90.00$92.50Aug 21$1.15$1.15$1.350.85$91.15
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$100.00$97.50Aug 21$2.30$2.30$0.2011.50$97.70
$92.50$90.00Aug 21$2.10$2.10$0.405.25$90.40
$105.00$100.00Aug 21$3.50$3.50$1.502.33$101.50
$97.50$95.00Aug 21$1.65$1.65$0.851.94$95.85
$85.00$82.50Aug 21$1.25$1.25$1.251.00$83.75

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

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 10 found (cheapest 18.97% of stock, avg 20.85%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$90.00Aug 21$7.45$9.20$16.65$73.35$106.6518.97%
$87.50Aug 21$8.60$8.25$16.85$70.65$104.3519.20%
$85.00Aug 21$9.85$7.20$17.05$67.95$102.0519.43%
$82.50Aug 21$11.40$5.95$17.35$65.15$99.8519.77%
$80.00Aug 21$12.65$4.80$17.45$62.55$97.4519.89%
$92.50Aug 21$6.30$11.30$17.60$74.90$110.1020.06%
$95.00Aug 21$5.60$12.45$18.05$76.95$113.0520.57%
$97.50Aug 21$4.70$14.10$18.80$78.70$116.3021.42%
$100.00Aug 21$4.05$16.40$20.45$79.55$120.4523.30%
$105.00Aug 21$2.85$19.90$22.75$82.25$127.7525.93%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 8.72% of stock, avg 13.42%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$105.00$80.00Aug 21$2.85$4.80$7.65$72.35$112.65
$105.00$82.50Aug 21$2.85$5.95$8.80$73.70$113.80
$100.00$80.00Aug 21$4.05$4.80$8.85$71.15$108.85
$97.50$80.00Aug 21$4.70$4.80$9.50$70.50$107.00
$100.00$82.50Aug 21$4.05$5.95$10.00$72.50$110.00
$105.00$85.00Aug 21$2.85$7.20$10.05$74.95$115.05
$95.00$80.00Aug 21$5.60$4.80$10.40$69.60$105.40
$97.50$82.50Aug 21$4.70$5.95$10.65$71.85$108.15
$92.50$80.00Aug 21$6.30$4.80$11.10$68.90$103.60
$105.00$87.50Aug 21$2.85$8.25$11.10$76.40$116.10

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 32 found (best R:R 24.00, avg credit $2.27)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
82/8588/90Aug 21$2.40$0.1024.00$82.60$89.90
80/8288/90Aug 21$2.30$0.2011.50$80.20$89.80
80/8290/92Aug 21$2.30$0.2011.50$80.20$92.30
85/8890/92Aug 21$2.20$0.307.33$85.30$92.20
82/8595/98Aug 21$2.15$0.356.14$82.85$97.15
80/8295/98Aug 21$2.05$0.454.56$80.45$97.05
82/8592/95Aug 21$1.95$0.553.55$83.05$94.45
85/8895/98Aug 21$1.95$0.553.55$85.55$96.95
82/8598/100Aug 21$1.90$0.603.17$83.10$99.40
80/8292/95Aug 21$1.85$0.652.85$80.65$94.35

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 8 found (best R:R 24.00, cheapest $0.10)

CALLS (4)
LowMidHighExpiryDebitMax GainR:R
$85.00$87.50$90.00Aug 21$0.10$2.4024.00
$95.00$97.50$100.00Aug 21$0.25$2.259.00
$82.50$85.00$87.50Aug 21$0.30$2.207.33
$90.00$92.50$95.00Aug 21$0.45$2.054.56
PUTS (4)
LowMidHighExpiryDebitMax GainR:R
$80.00$82.50$85.00Aug 21$0.10$2.4024.00
$92.50$95.00$97.50Aug 21$0.50$2.004.00
$95.00$97.50$100.00Aug 21$0.65$1.852.85
$87.50$90.00$92.50Aug 21$1.15$1.351.17

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 2 found (best net $-1.50, 2 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$100.00$105.001:2Aug 21-$1.65$3.35
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$80.00$75.001:2Aug 21-$1.50$3.50

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 6 found (best yield 6.84%, avg 4.79%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$90.00Aug 21$6.000.502.6%6.84%9.40%2357
$92.50Aug 21$4.900.465.4%5.58%11.00%4134
$95.00Aug 21$4.500.428.3%5.13%13.39%72106
$97.50Aug 21$3.700.3711.1%4.22%15.33%25122
$100.00Aug 21$3.500.3314.0%3.99%17.95%72396
$105.00Aug 21$2.600.2619.7%2.96%22.62%247558

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 2,107
Total Puts 3,045
Put/Call Ratio 1.45
Net Difference -938

Prior's Put/Call Breakdown

Total Calls 3,209
Total Puts 3,978
Put/Call Ratio 1.24
Net Difference -769

Prior 7-Day Put/Call Summary

Total Calls 7,572
Total Puts 9,417
Average Put/Call Ratio 1.14
Ratio Trend Rising

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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