Tour v477
Z
ZILLOW GROUP INC C
$34.13 +1.25%
(7/30 18:13) ◀
|
Friday, July 31, 2026 (3:05pm)
January 2026
|
▶ (7/31 18:08)
◀ 7/31 15:07 ▶

Option Volume

Detail
ℹ
Current (07/31 3:05pm) 528
Calls: 295 (56%)
Puts: 233 (44%)
Prior (07/29) 1,199
Calls: 577 (48%)
Puts: 622 (52%)
Current vs Prior -55.96%
Calls: -48.87% (Calls)
Puts: -62.54% (Puts)
Prior 7-Day Total 15,322
Calls: 8,591 (56%)
Puts: 6,731 (44%)
Prior 7-Day Average 2,188
Calls: 1,227 (56%)
Puts: 961 (44%)
Current vs Prior 7-Day Avg -75.88%
Calls: -75.96%
Puts: -75.77%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/31 3:05pm) $159.4K
Calls: $100.8K (63%)
Puts: $58.7K (37%)
Prior (07/29) $433.3K
Calls: $184.4K (43%)
Puts: $249.0K (57%)
Current vs Prior -63.21%
Calls: -45.34%
Puts: -76.44%
Prior 7-Day Total $8.31M
Calls: $1.53M (18%)
Puts: $6.78M (82%)
Prior 7-Day Average $1.19M
Calls: $218.7K (18%)
Puts: $968.0K (82%)
Current vs Prior 7-Day Avg -86.56%
Calls: -53.92%
Puts: -93.94%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/31 3:05pm) 0.79
Prior (07/29) 1.08
Current vs Prior -26.73%
Prior 7-Day Average 0.80
Current vs Prior 7-Day Avg -1.50%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/31 3:05pm) 85,951
Calls: 53,418 (62%)
Puts: 32,533 (38%)
Prior (07/29) 85,251
Calls: 52,972 (62%)
Puts: 32,279 (38%)
Current vs Prior +0.82%
Prior 7-Day Total 535,052
Calls: 329,967 (62%)
Puts: 205,085 (38%)
Prior 7-Day Average 76,436
Calls: 47,138 (62%)
Puts: 29,297 (38%)
Current vs Prior 7-Day Avg +12.45%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 15.03% | 20.22%
Prior 16.07% | 20.35%
Current vs Prior -6.48% | -0.67%
Prior 7-Day Avg 16.67% | 21.09%
Current vs 7-Day Avg -9.85% | -4.14%
Prior 7-Day Eod 16.07% | 20.35%
Current vs 7-Day Eod -6.48% | -0.67%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 14.52% | 14.36%
Calls: 13.95% | 13.33%
Puts: 15.10% | 15.38%
Prior 6.58% | 9.06%
Calls: 6.25% | 7.59%
Puts: 6.91% | 10.53%
Current vs Prior +120.67% | +58.50%
Prior 7-Day Avg 9.32% | 11.21%
Calls: 8.65% | 13.17%
Puts: 9.98% | 9.26%
Current vs 7-Day Avg +55.87% | +28.08%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 63% call dollar volume ($100.8K). Light premium activity with dollar volume down 63% vs prior. Below-average activity with volume down 56% vs prior. P/C ratio dropping 27% - sentiment shifting bullish.

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 BEARISH
Current BULLISH
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 2 of results (avg 7.0%, best 6.1%)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Aug 214.905.30$5.107.8%10.78210
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 216.406.80$6.606.1%--0.78421

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. 8 found (avg delta 0.75, highest 0.92)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Aug 218.209.50$8.8514.7%--0.9223
$27.50Aug 216.207.30$6.7516.3%500.88113
$30.00Aug 214.905.30$5.107.8%10.78210
$32.50Aug 213.203.60$3.4011.8%360.641.2K
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$42.50Aug 218.5010.00$9.2516.2%--0.8671
$40.00Aug 216.406.80$6.606.1%--0.78421
$37.50Aug 214.404.90$4.6510.8%10.661.3K
$35.00Aug 212.753.20$2.9815.1%30.52689

Most actively traded options today. High liquidity = easy entry/exit. 13 active (total vol 278, top 52)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 210.650.85$0.7526.7%520.221.0K
$27.50Aug 216.207.30$6.7516.3%500.88113
$32.50Aug 213.203.60$3.4011.8%360.641.2K
$37.50Aug 211.251.40$1.3311.3%230.341.1K
$35.00Aug 212.002.30$2.1514.0%120.48975
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$32.50Aug 211.601.80$1.7011.8%370.362.5K
$25.00Aug 210.100.20$0.1566.7%240.051.4K
$27.50Aug 210.350.45$0.4025.0%230.111.3K
$30.00Aug 210.801.00$0.9022.2%130.224.3K
$35.00Aug 212.753.20$2.9815.1%30.52689

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. 10 found (best R:R 9.00, avg 2.96)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$40.00$42.50Aug 21$0.35$2.15$0.356.14$40.35
$37.50$40.00Aug 21$0.58$1.92$0.583.31$38.08
$35.00$37.50Aug 21$0.82$1.68$0.822.05$35.82
$32.50$35.00Aug 21$1.25$1.25$1.251.00$33.75
$27.50$30.00Aug 21$1.65$0.85$1.650.52$29.15
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$27.50$25.00Aug 21$0.25$2.25$0.259.00$27.25
$30.00$27.50Aug 21$0.50$2.00$0.504.00$29.50
$32.50$30.00Aug 21$0.80$1.70$0.802.13$31.70
$35.00$32.50Aug 21$1.28$1.22$1.280.95$33.72
$37.50$35.00Aug 21$1.67$0.83$1.670.50$35.83

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 13 found (best R:R 5.25, avg 1.44)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$25.00$27.50Aug 21$2.10$2.10$0.405.25$27.10
$30.00$32.50Aug 21$1.70$1.70$0.802.12$31.70
$27.50$30.00Aug 21$1.65$1.65$0.851.94$29.15
$32.50$35.00Aug 21$1.25$1.25$1.251.00$33.75
$35.00$37.50Aug 21$0.82$0.82$1.680.49$35.82
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$40.00$37.50Aug 21$1.95$1.95$0.553.55$38.05
$37.50$35.00Aug 21$1.67$1.67$0.832.01$35.83
$35.00$32.50Aug 21$1.28$1.28$1.221.05$33.72
$32.50$30.00Aug 21$0.80$0.80$1.700.47$31.70
$30.00$27.50Aug 21$0.50$0.50$2.000.25$29.50

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. 8 found (cheapest 14.94% of stock, avg 20.27%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$32.50Aug 21$3.40$1.70$5.10$27.40$37.6014.94%
$35.00Aug 21$2.15$2.98$5.13$29.87$40.1315.03%
$37.50Aug 21$1.33$4.65$5.98$31.52$43.4817.52%
$30.00Aug 21$5.10$0.90$6.00$24.00$36.0017.58%
$27.50Aug 21$6.75$0.40$7.15$20.35$34.6520.95%
$40.00Aug 21$0.75$6.60$7.35$32.65$47.3521.54%
$25.00Aug 21$8.85$0.15$9.00$16.00$34.0026.37%
$42.50Aug 21$0.40$9.25$9.65$32.85$52.1528.27%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 12 found (cheapest 2.34% of stock, avg 6.32%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$42.50$27.50Aug 21$0.40$0.40$0.80$26.70$43.30
$40.00$27.50Aug 21$0.75$0.40$1.15$26.35$41.15
$42.50$30.00Aug 21$0.40$0.90$1.30$28.70$43.80
$40.00$30.00Aug 21$0.75$0.90$1.65$28.35$41.65
$37.50$27.50Aug 21$1.33$0.40$1.73$25.77$39.23
$42.50$32.50Aug 21$0.40$1.70$2.10$30.40$44.60
$37.50$30.00Aug 21$1.33$0.90$2.23$27.77$39.73
$40.00$32.50Aug 21$0.75$1.70$2.45$30.05$42.45
$35.00$27.50Aug 21$2.15$0.40$2.55$24.95$37.55
$37.50$32.50Aug 21$1.33$1.70$3.03$29.47$40.53

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 15 found (best R:R 4.21, avg credit $1.37)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
35/3840/42Aug 21$2.02$0.484.21$35.48$42.02
25/2830/32Aug 21$1.95$0.553.55$25.55$31.95
32/3538/40Aug 21$1.86$0.642.91$33.14$39.36
28/3032/35Aug 21$1.75$0.752.33$28.25$34.25
32/3540/42Aug 21$1.63$0.871.87$33.37$41.63
30/3235/38Aug 21$1.62$0.881.84$30.88$36.62
25/2832/35Aug 21$1.50$1.001.50$26.00$34.00
30/3238/40Aug 21$1.38$1.121.23$31.12$38.88
28/3035/38Aug 21$1.32$1.181.12$28.68$36.32
30/3240/42Aug 21$1.15$1.350.85$31.35$41.15

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 11 found (best R:R 9.87, cheapest $0.23)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$37.50$40.00$42.50Aug 21$0.23$2.279.87
$35.00$37.50$40.00Aug 21$0.24$2.269.42
$32.50$35.00$37.50Aug 21$0.43$2.074.81
$25.00$27.50$30.00Aug 21$0.45$2.054.56
$30.00$32.50$35.00Aug 21$0.45$2.054.56
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$25.00$27.50$30.00Aug 21$0.25$2.259.00
$35.00$37.50$40.00Aug 21$0.28$2.227.93
$27.50$30.00$32.50Aug 21$0.30$2.207.33
$32.50$35.00$37.50Aug 21$0.39$2.115.41
$30.00$32.50$35.00Aug 21$0.48$2.024.21

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 10 found (best net $-0.05, 8 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$40.00$42.501:2Aug 21-$0.05$2.45
$37.50$40.001:2Aug 21-$0.17$2.33
$35.00$37.501:2Aug 21-$0.51$1.99
$32.50$35.001:2Aug 21-$0.90$1.60
$30.00$32.501:2Aug 21-$1.70$0.80
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$32.50$30.001:2Aug 21-$0.10$2.40
$35.00$32.501:2Aug 21-$0.42$2.08
$37.50$35.001:2Aug 21-$1.31$1.19
$27.50$25.001:2Aug 21$0.10$2.40
$30.00$27.501:2Aug 21$0.10$2.40

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 4 found (best yield 5.86%, avg 3.08%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$35.00Aug 21$2.000.482.5%5.86%8.41%12975
$37.50Aug 21$1.250.349.9%3.66%13.54%231.1K
$40.00Aug 21$0.650.2217.2%1.90%19.10%521.0K
$42.50Aug 21$0.300.1424.5%0.88%25.40%3499

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 295
Total Puts 233
Put/Call Ratio 0.79
Net Difference 62

Prior's Put/Call Breakdown

Total Calls 577
Total Puts 622
Put/Call Ratio 1.08
Net Difference -45

Prior 7-Day Put/Call Summary

Total Calls 8,591
Total Puts 6,731
Average Put/Call Ratio 0.80
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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