Tour v477
RMBS
RAMBUS INC DEL
$91.03 +1.07%
$90.75 (-0.31%)🌙
as of 07/31 07:04 PM
(7/30 19:26) ◀
|
Friday, July 31, 2026 (7:04pm)
January 2026
|
▶ (8/3 18:51)
◀ 7/31 19:04 ▶

Option Volume

Detail
ℹ
Current (07/31) 1,772
Calls: 1,123 (63%)
Puts: 649 (37%)
Prior (07/30) 3,295
Calls: 1,790 (54%)
Puts: 1,505 (46%)
Current vs Prior -46.22%
Calls: -37.26% (Calls)
Puts: -56.88% (Puts)
Prior 7-Day Total 22,858
Calls: 10,230 (45%)
Puts: 12,628 (55%)
Prior 7-Day Average 3,265
Calls: 1,461 (45%)
Puts: 1,804 (55%)
Current vs Prior 7-Day Avg -45.73%
Calls: -23.16%
Puts: -64.02%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/31) $1.39M
Calls: $604.2K (44%)
Puts: $784.7K (56%)
Prior (07/30) $2.87M
Calls: $1.66M (58%)
Puts: $1.21M (42%)
Current vs Prior -51.59%
Calls: -63.54%
Puts: -35.25%
Prior 7-Day Total $16.29M
Calls: $7.15M (44%)
Puts: $9.14M (56%)
Prior 7-Day Average $2.33M
Calls: $1.02M (44%)
Puts: $1.31M (56%)
Current vs Prior 7-Day Avg -40.33%
Calls: -40.86%
Puts: -39.92%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/31) 0.58
Prior (07/30) 0.84
Current vs Prior -31.26%
Prior 7-Day Average 1.17
Current vs Prior 7-Day Avg -50.57%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/31) 27,864
Calls: 16,143 (58%)
Puts: 11,721 (42%)
Prior (07/30) 25,131
Calls: 16,376 (65%)
Puts: 8,755 (35%)
Current vs Prior +10.88%
Prior 7-Day Total 176,301
Calls: 114,248 (65%)
Puts: 62,053 (35%)
Prior 7-Day Average 25,185
Calls: 16,321 (65%)
Puts: 8,864 (35%)
Current vs Prior 7-Day Avg +10.63%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 19.72% | 26.64%
Prior 20.26% | 26.62%
Current vs Prior -2.68% | +0.06%
Prior 7-Day Avg 23.97% | 30.30%
Current vs 7-Day Avg -17.74% | -12.08%
Prior 7-Day Eod 20.26% | 26.62%
Current vs 7-Day Eod -2.68% | +0.06%
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 11.43% | 13.34%
Calls: 10.42% | 14.77%
Puts: 12.43% | 11.93%
Current vs 7-Day Avg -19.24% | -1.16%
Liquidity Expensive
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🤖 AI Insights

Light premium activity with dollar volume down 52% vs prior. Below-average activity with volume down 46% vs prior. Bullish P/C ratio of 0.58. P/C ratio dropping 31% - sentiment shifting bullish.

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 BEARISH
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
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 -- 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. 9 found (avg delta 0.66, highest 0.89)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$70.00Aug 2121.5024.60$23.0513.4%10.8939
$87.50Aug 219.4011.40$10.4019.2%30.63322
$90.00Aug 218.1010.00$9.0521.0%80.5897
$92.50Aug 216.908.80$7.8524.2%60.5462
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$115.00Aug 2123.3025.90$24.6010.6%10.84253
$110.00Aug 2118.8021.50$20.1513.4%10.78283
$100.00Aug 2111.7014.20$12.9519.3%90.62562
$97.50Aug 2110.7012.00$11.3511.5%10.57--
$95.00Aug 219.2011.10$10.1518.7%160.53592

Most actively traded options today. High liquidity = easy entry/exit. 24 active (total vol 899, top 475)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$100.00Aug 214.205.50$4.8526.8%4750.39431
$110.00Aug 211.902.85$2.3839.9%1050.231.0K
$105.00Aug 212.354.50$3.4362.7%230.30606
$95.00Aug 215.907.40$6.6522.6%190.48125
$115.00Aug 211.202.25$1.7360.7%170.18169
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$90.00Aug 216.707.50$7.1011.3%700.431.3K
$80.00Aug 213.004.20$3.6033.3%400.251.1K
$70.00Aug 211.101.70$1.4042.9%290.11261
$75.00Aug 211.602.75$2.1753.0%260.17787
$85.00Aug 214.505.80$5.1525.2%160.331.4K

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. 18 found (best R:R 7.06, avg 2.53)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$110.00$115.00Aug 21$0.65$4.35$0.656.69$110.65
$105.00$110.00Aug 21$1.05$3.95$1.053.76$106.05
$100.00$105.00Aug 21$1.42$3.58$1.422.52$101.42
$97.50$100.00Aug 21$0.85$1.65$0.851.94$98.35
$95.00$97.50Aug 21$0.95$1.55$0.951.63$95.95
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$70.00$65.00Aug 21$0.62$4.38$0.627.06$69.38
$75.00$70.00Aug 21$0.77$4.23$0.775.49$74.23
$90.00$87.50Aug 21$0.65$1.85$0.652.85$89.35
$80.00$75.00Aug 21$1.43$3.57$1.432.50$78.57
$85.00$82.50Aug 21$0.75$1.75$0.752.33$84.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 22 found (best R:R 8.09, avg 1.25)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$70.00$87.50Aug 21$12.65$12.65$4.852.61$82.65
$87.50$90.00Aug 21$1.35$1.35$1.151.17$88.85
$90.00$92.50Aug 21$1.20$1.20$1.300.92$91.20
$92.50$95.00Aug 21$1.20$1.20$1.300.92$93.70
$95.00$97.50Aug 21$0.95$0.95$1.550.61$95.95
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$115.00$110.00Aug 21$4.45$4.45$0.558.09$110.55
$92.50$90.00Aug 21$1.80$1.80$0.702.57$90.70
$110.00$100.00Aug 21$7.20$7.20$2.802.57$102.80
$100.00$97.50Aug 21$1.60$1.60$0.901.78$98.40
$87.50$85.00Aug 21$1.30$1.30$1.201.08$86.20

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. 9 found (cheapest 17.74% of stock, avg 21.32%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$90.00Aug 21$9.05$7.10$16.15$73.85$106.1517.74%
$92.50Aug 21$7.85$8.90$16.75$75.75$109.2518.40%
$95.00Aug 21$6.65$10.15$16.80$78.20$111.8018.46%
$87.50Aug 21$10.40$6.45$16.85$70.65$104.3518.51%
$97.50Aug 21$5.70$11.35$17.05$80.45$114.5518.73%
$100.00Aug 21$4.85$12.95$17.80$82.20$117.8019.55%
$110.00Aug 21$2.38$20.15$22.53$87.47$132.5324.75%
$70.00Aug 21$23.05$1.40$24.45$45.55$94.4526.86%
$115.00Aug 21$1.73$24.60$26.33$88.67$141.3328.92%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 7.45% of stock, avg 12.09%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$110.00$82.50Aug 21$2.38$4.40$6.78$75.72$116.78
$110.00$85.00Aug 21$2.38$5.15$7.53$77.47$117.53
$105.00$82.50Aug 21$3.43$4.40$7.83$74.67$112.83
$105.00$85.00Aug 21$3.43$5.15$8.58$76.42$113.58
$110.00$87.50Aug 21$2.38$6.45$8.83$78.67$118.83
$100.00$82.50Aug 21$4.85$4.40$9.25$73.25$109.25
$110.00$90.00Aug 21$2.38$7.10$9.48$80.52$119.48
$105.00$87.50Aug 21$3.43$6.45$9.88$77.62$114.88
$100.00$85.00Aug 21$4.85$5.15$10.00$75.00$110.00
$97.50$82.50Aug 21$5.70$4.40$10.10$72.40$107.60

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 61 found (best R:R 9.00, avg credit $2.03)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
85/8895/98Aug 21$2.25$0.259.00$85.25$97.25
80/8288/90Aug 21$2.15$0.356.14$80.35$89.65
85/8898/100Aug 21$2.15$0.356.14$85.35$99.65
82/8588/90Aug 21$2.10$0.405.25$82.90$89.60
92/9598/100Aug 21$2.10$0.405.25$92.90$99.60
80/8290/92Aug 21$2.00$0.504.00$80.50$92.00
80/8292/95Aug 21$2.00$0.504.00$80.50$94.50
82/8590/92Aug 21$1.95$0.553.55$83.05$91.95
82/8592/95Aug 21$1.95$0.553.55$83.05$94.45
88/9092/95Aug 21$1.85$0.652.85$88.15$94.35

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 10 found (best R:R 32.33, cheapest $0.10)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$95.00$97.50$100.00Aug 21$0.10$2.4024.00
$87.50$90.00$92.50Aug 21$0.15$2.3515.67
$100.00$105.00$110.00Aug 21$0.37$4.6312.51
$105.00$110.00$115.00Aug 21$0.40$4.6011.50
$92.50$95.00$97.50Aug 21$0.25$2.259.00
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$65.00$70.00$75.00Aug 21$0.15$4.8532.33
$70.00$75.00$80.00Aug 21$0.66$4.346.58
$95.00$97.50$100.00Aug 21$0.40$2.105.25
$82.50$85.00$87.50Aug 21$0.55$1.953.55
$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. 8 found (best net $-0.16, 7 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$110.00$115.001:2Aug 21-$1.08$3.92
$105.00$110.001:2Aug 21-$1.33$3.67
$100.00$105.001:2Aug 21-$2.01$2.99
$70.00$87.501:2Aug 21$2.25$15.25
PUTS (4)
Buy KSell KRatioExpiryNetMax Gain
$70.00$65.001:2Aug 21-$0.16$4.84
$75.00$70.001:2Aug 21-$0.63$4.37
$80.00$75.001:2Aug 21-$0.74$4.26
$110.00$100.001:2Aug 21-$5.75$4.25

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 7 found (best yield 7.58%, avg 4.31%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$92.50Aug 21$6.900.541.6%7.58%9.19%662
$95.00Aug 21$5.900.484.4%6.48%10.84%19125
$97.50Aug 21$5.000.447.1%5.49%12.60%10123
$100.00Aug 21$4.200.399.8%4.61%14.47%475431
$105.00Aug 21$2.350.3015.3%2.58%17.93%23606
$110.00Aug 21$1.900.2320.8%2.09%22.93%1051.0K
$115.00Aug 21$1.200.1826.3%1.32%27.65%17169

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 1,123
Total Puts 649
Put/Call Ratio 0.58
Net Difference 474

Prior's Put/Call Breakdown

Total Calls 1,790
Total Puts 1,505
Put/Call Ratio 0.84
Net Difference 285

Prior 7-Day Put/Call Summary

Total Calls 10,230
Total Puts 12,628
Average Put/Call Ratio 1.17
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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