Tour v477
RBLX
ROBLOX CORP A
$34.80 -28.50%
(7/31 15:00) ◀
|
Friday, July 31, 2026 (3:16pm)
January 2026
|
▶ (7/31 16:00)
◀ 7/31 15:16 ▶

Option Volume

Detail
ℹ
Current (07/31) 159,080
Calls: 83,224 (52%)
Puts: 75,856 (48%)
Prior (07/30) 69,228
Calls: 32,760 (47%)
Puts: 36,468 (53%)
Current vs Prior +129.79%
Calls: +154.04% (Calls)
Puts: +108.01% (Puts)
Prior 7-Day Total 157,665
Calls: 88,297 (56%)
Puts: 69,368 (44%)
Prior 7-Day Average 22,523
Calls: 12,613 (56%)
Puts: 9,909 (44%)
Current vs Prior 7-Day Avg +606.28%
Calls: +559.78%
Puts: +665.47%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/31) $42.86M
Calls: $10.38M (24%)
Puts: $32.48M (76%)
Prior (07/30) $13.78M
Calls: $6.17M (45%)
Puts: $7.61M (55%)
Current vs Prior +210.90%
Calls: +68.07%
Puts: +326.75%
Prior 7-Day Total $39.16M
Calls: $18.54M (47%)
Puts: $20.62M (53%)
Prior 7-Day Average $5.59M
Calls: $2.65M (47%)
Puts: $2.95M (53%)
Current vs Prior 7-Day Avg +666.04%
Calls: +291.79%
Puts: +1002.45%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/31) 0.91
Prior (07/30) 1.11
Current vs Prior -18.12%
Prior 7-Day Average 0.67
Current vs Prior 7-Day Avg +36.36%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/31) 398,278
Calls: 235,350 (59%)
Puts: 162,928 (41%)
Prior (07/30) 358,425
Calls: 220,728 (62%)
Puts: 137,697 (38%)
Current vs Prior +11.12%
Prior 7-Day Total 1,547,109
Calls: 984,164 (64%)
Puts: 562,945 (36%)
Prior 7-Day Average 221,015
Calls: 140,594 (64%)
Puts: 80,420 (36%)
Current vs Prior 7-Day Avg +80.20%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 3.07% | 9.63%13.16% | 20.11%
Prior 13.73% | 15.47%19.93% | 23.32%
Current vs Prior -77.60% | -37.78%-33.96% | -13.75%
Prior 7-Day Avg 11.78% | 16.42%19.98% | 23.93%
Current vs 7-Day Avg -73.90% | -41.36%-34.12% | -15.93%
Prior 7-Day Eod 13.73% | 15.47%19.93% | 23.32%
Current vs 7-Day Eod -77.60% | -37.78%-33.96% | -13.75%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 43.98% | 18.90%
Calls: 40.35% | 16.67%
Puts: 47.62% | 21.12%
Prior 12.09% | 9.59%
Calls: 7.29% | 10.39%
Puts: 16.90% | 8.79%
Current vs Prior +263.77% | +97.08%
Prior 7-Day Avg 12.86% | 11.87%
Calls: 10.73% | 12.44%
Puts: 15.00% | 11.29%
Current vs 7-Day Avg +241.91% | +59.24%
Liquidity Expensive
+
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🤖 AI Insights

Strong bearish conviction with 76% of dollar volume in puts ($32.48M) vs calls ($10.38M). Massive premium surge with dollar volume up 211% vs prior. Dollar volume significantly above 7-day average (666% higher). Unusually high activity with volume up 130% vs prior - elevated interest.

Smart Money BEARISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BEARISH
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
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 15 of results (avg 7.7%, best 4.2%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 212.142.34$2.248.9%1.1K0.5256
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 215.756.00$5.884.3%6850.763.3K
$41.00Aug 286.757.10$6.935.1%100.7638
$39.00Aug 214.905.20$5.055.9%1020.7169
$40.00Sep 46.106.55$6.327.1%90.7066
$40.00Aug 285.956.40$6.187.3%1250.73106

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 7 found (avg $0.74, cheapest $0.47)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 210.690.83$0.7618.4%4210.24353
$34.00Jul 310.790.90$0.8512.9%6.7K0.829
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$32.00Aug 70.430.50$0.4714.9%5490.20--
$32.50Aug 70.550.65$0.6016.7%700.25--
$33.00Aug 70.680.80$0.7416.2%5110.292
$30.00Aug 280.740.90$0.8219.5%8310.2044
$33.50Aug 70.841.01$0.9318.3%3240.343

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 80 found (avg delta 0.75, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Jul 314.205.75$4.9731.2%4250.992
$32.00Jul 312.403.80$3.1045.2%280.9810
$33.00Jul 311.122.70$1.9182.7%430.9513
$33.50Jul 310.751.90$1.3386.5%550.935
$30.00Aug 74.505.90$5.2026.9%3000.92--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$38.00Jul 312.933.90$3.4228.4%2451.00676
$40.00Jul 315.005.45$5.238.6%1.9K1.007.3K
$40.50Jul 315.256.10$5.6815.0%1231.00247
$41.00Jul 315.806.90$6.3517.3%3501.00764
$41.50Jul 315.957.45$6.7022.4%511.00220

Most actively traded options today. High liquidity = easy entry/exit. 161 active (total vol 80.6K, top 8.0K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$34.00Jul 310.790.90$0.8512.9%6.7K0.829
$35.50Jul 310.060.18$0.12100.0%3.9K0.231
$35.00Jul 310.230.37$0.3046.7%2.8K0.4225
$36.00Jul 310.020.15$0.09144.4%2.0K0.1514
$35.00Aug 71.331.64$1.4920.8%1.7K0.51--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Jul 310.350.65$0.5060.0%8.0K0.57536
$33.00Jul 310.010.04$0.03100.0%3.5K0.0577
$34.00Jul 310.050.12$0.0977.8%3.1K0.17154
$30.00Jul 310.000.01$0.01100.0%3.0K0.01165
$32.00Jul 310.000.02$0.01200.0%2.6K0.02102

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 42 strikes (avg 492.4%, max 814.5%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$39.00Jul 31Aug 21664.0%72.6%814.5%53137
$41.00Jul 31Sep 11625.0%68.6%810.7%28750
$40.00Jul 31Sep 11626.0%68.7%810.6%1.0K99
$39.50Jul 31Aug 14694.1%78.1%788.7%26--
$40.50Jul 31Aug 14672.7%75.7%788.6%606
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$39.00Jul 31Aug 21662.6%72.6%812.7%331593
$41.00Jul 31Sep 11625.0%68.6%810.7%355764
$40.00Jul 31Sep 4626.0%69.9%794.9%1.9K7.4K
$40.50Jul 31Aug 14672.7%75.7%788.6%144247
$39.50Jul 31Aug 14692.8%78.1%787.0%32111

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 74 found (best R:R 6.69, avg 1.74)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$40.00$41.00Aug 21$0.13$0.87$0.136.69$40.13
$40.00$41.00Aug 28$0.15$0.85$0.155.67$40.15
$40.50$41.00Aug 14$0.11$0.39$0.113.55$40.61
$38.50$39.00Aug 7$0.12$0.38$0.123.17$38.62
$39.00$40.00Aug 21$0.24$0.76$0.243.17$39.24
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$32.00$30.00Aug 7$0.31$1.69$0.315.45$31.69
$34.50$34.00Jul 31$0.10$0.40$0.104.00$34.40
$33.00$32.50Aug 14$0.11$0.39$0.113.55$32.89
$32.50$30.00Aug 14$0.59$1.91$0.593.24$31.91
$32.50$32.00Aug 7$0.13$0.37$0.132.85$32.37

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 97 found (best R:R 17.18, avg 1.68)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$30.00$32.00Aug 7$1.89$1.89$0.1117.18$31.89
$30.00$32.00Jul 31$1.87$1.87$0.1314.38$31.87
$30.00$32.50Aug 14$2.23$2.23$0.278.26$32.23
$33.00$33.50Aug 14$0.39$0.39$0.113.55$33.39
$32.00$32.50Aug 7$0.38$0.38$0.123.17$32.38
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$40.00$39.00Aug 21$0.83$0.83$0.174.88$39.17
$41.00$40.00Sep 4$0.83$0.83$0.174.88$40.17
$39.00$38.50Jul 31$0.40$0.40$0.104.00$38.60
$36.50$36.00Jul 31$0.38$0.38$0.123.17$36.12
$41.00$40.00Aug 28$0.75$0.75$0.253.00$40.25

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 41 found (avg debit $0.59, cheapest $0.12)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$41.00Jul 31Aug 7$0.17625.0%85.4%
$41.50Jul 31Aug 7$0.17665.4%90.6%
$40.50Jul 31Aug 7$0.20672.7%85.2%
$32.00Jul 31Aug 7$0.21390.1%79.7%
$30.00Jul 31Aug 7$0.23583.0%81.9%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$39.50Jul 31Aug 7$0.12692.8%83.7%
$41.50Jul 31Aug 7$0.12665.4%90.6%
$30.00Jul 31Aug 7$0.15584.0%81.9%
$39.00Jul 31Aug 7$0.20662.6%82.9%
$40.50Jul 31Aug 7$0.22672.7%85.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 80 found (cheapest 2.18% of stock, avg 13.69%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$34.50Jul 31$0.57$0.19$0.76$33.74$35.262.18%
$35.00Jul 31$0.30$0.50$0.80$34.20$35.802.30%
$34.00Jul 31$0.85$0.09$0.94$33.06$34.942.70%
$35.50Jul 31$0.12$0.82$0.94$34.56$36.442.70%
$33.50Jul 31$1.33$0.03$1.36$32.14$34.863.91%
$36.00Jul 31$0.09$1.35$1.44$34.56$37.444.14%
$36.50Jul 31$0.04$1.73$1.77$34.73$38.275.09%
$33.00Jul 31$1.91$0.03$1.94$31.06$34.945.57%
$37.00Jul 31$0.05$2.19$2.24$34.76$39.246.44%
$37.50Jul 31$0.21$2.75$2.96$34.54$40.468.51%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 92 found (cheapest 0.20% of stock, avg 6.19%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$36.50$33.50Jul 31$0.04$0.03$0.07$33.43$36.57
$36.50$33.00Jul 31$0.04$0.03$0.07$32.93$36.57
$36.00$33.50Jul 31$0.09$0.03$0.12$33.38$36.12
$36.00$33.00Jul 31$0.09$0.03$0.12$32.88$36.12
$36.50$34.00Jul 31$0.04$0.09$0.13$33.87$36.63
$35.50$33.50Jul 31$0.12$0.03$0.15$33.35$35.65
$35.50$33.00Jul 31$0.12$0.03$0.15$32.85$35.65
$36.00$34.00Jul 31$0.09$0.09$0.18$33.82$36.18
$35.50$34.00Jul 31$0.12$0.09$0.21$33.79$35.71
$36.50$34.50Jul 31$0.04$0.19$0.23$34.27$36.73

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 57 found (best R:R 6.14, avg credit $0.73)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
36/3738/39Aug 21$0.86$0.146.14$36.14$38.86
36/3739/40Aug 21$0.85$0.155.67$36.15$39.85
38/3940/41Aug 21$0.85$0.155.67$38.15$40.85
37/3840/41Aug 21$0.83$0.174.88$37.17$40.83
35/3640/41Aug 21$0.81$0.194.26$35.19$40.81
32/3334/34Aug 14$0.40$0.104.00$32.60$33.90
32/3234/34Aug 7$0.39$0.113.55$32.11$34.39
32/3334/35Aug 7$0.39$0.113.55$32.61$34.89
34/3536/36Aug 7$0.39$0.113.55$34.61$36.39
32/3334/34Aug 14$0.39$0.113.55$32.61$34.39

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 55 found (best R:R 11.50, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$36.00$37.00$38.00Aug 21$0.08$0.9211.50
$39.00$40.00$41.00Aug 21$0.11$0.898.09
$36.00$36.50$37.00Jul 31$0.06$0.447.33
$32.00$32.50$33.00Aug 7$0.06$0.447.33
$34.50$35.00$35.50Aug 7$0.06$0.447.33
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$36.00$37.00$38.00Aug 21$0.09$0.9110.11
$39.00$39.50$40.00Jul 31$0.05$0.459.00
$32.50$33.00$33.50Aug 7$0.05$0.459.00
$36.00$36.50$37.00Aug 14$0.05$0.459.00
$38.00$39.00$40.00Aug 21$0.11$0.898.09

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 53 found (best net $-0.41, 35 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$30.00$35.001:2Sep 11-$0.41$4.59
$30.00$32.501:2Aug 14-$1.17$1.33
$30.00$32.001:2Jul 31-$1.23$0.77
$30.00$32.001:2Aug 7-$1.42$0.58
$40.00$41.001:2Aug 21-$0.50$0.50
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$32.00$30.001:2Jul 31-$0.01$1.99
$35.50$35.001:2Jul 31-$0.18$0.32
$36.00$35.501:2Jul 31-$0.29$0.21
$32.50$32.001:2Aug 7-$0.34$0.16
$33.00$32.501:2Aug 7-$0.46$0.04

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 46 found (best yield 8.62%, avg 2.64%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$35.00Sep 11$3.000.540.6%8.62%9.20%28--
$35.00Sep 4$2.900.540.6%8.33%8.91%399--
$35.00Aug 28$2.440.530.6%7.01%7.59%5272
$35.00Aug 21$2.140.520.6%6.15%6.72%1.1K56
$35.00Aug 14$1.900.520.6%5.46%6.03%50035
$36.00Aug 21$1.730.463.5%4.97%8.42%219--
$35.50Aug 14$1.560.482.0%4.48%6.49%23--
$36.00Aug 14$1.390.453.5%3.99%7.44%79--
$37.00Aug 21$1.390.406.3%3.99%10.32%68--
$35.00Aug 7$1.330.510.6%3.82%4.40%1.7K--

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 83,224
Total Puts 75,856
Put/Call Ratio 0.91
Net Difference 7,368

Prior's Put/Call Breakdown

Total Calls 32,760
Total Puts 36,468
Put/Call Ratio 1.11
Net Difference -3,708

Prior 7-Day Put/Call Summary

Total Calls 88,297
Total Puts 69,368
Average Put/Call Ratio 0.67
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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