Tour v345
Z
ZILLOW GROUP INC C
$33.31 -2.26%
(7/16 18:05) ◀
|
Friday, July 17, 2026 (3:10pm)
January 2026
|
▶ (7/17 18:07)
◀ 7/17 15:11 ▶

Option Volume

Detail
ℹ
Current (07/17 3:10pm) 856
Calls: 470 (55%)
Puts: 386 (45%)
Prior (07/16) 806
Calls: 495 (61%)
Puts: 311 (39%)
Current vs Prior +6.20%
Calls: -5.05% (Calls)
Puts: +24.12% (Puts)
Prior 7-Day Total 11,486
Calls: 6,388 (56%)
Puts: 5,098 (44%)
Prior 7-Day Average 1,640
Calls: 912 (56%)
Puts: 728 (44%)
Current vs Prior 7-Day Avg -47.83%
Calls: -48.50%
Puts: -47.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/17 3:10pm) $180.3K
Calls: $75.9K (42%)
Puts: $104.4K (58%)
Prior (07/16) $252.2K
Calls: $161.3K (64%)
Puts: $90.9K (36%)
Current vs Prior -28.52%
Calls: -52.96%
Puts: +14.85%
Prior 7-Day Total $2.12M
Calls: $938.7K (44%)
Puts: $1.18M (56%)
Prior 7-Day Average $302.4K
Calls: $134.1K (44%)
Puts: $168.3K (56%)
Current vs Prior 7-Day Avg -40.39%
Calls: -43.40%
Puts: -37.99%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/17 3:10pm) 0.82
Prior (07/16) 0.63
Current vs Prior +30.72%
Prior 7-Day Average 0.81
Current vs Prior 7-Day Avg +0.78%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/17 3:10pm) 109,583
Calls: 68,363 (62%)
Puts: 41,220 (38%)
Prior (07/16) 109,628
Calls: 68,351 (62%)
Puts: 41,277 (38%)
Current vs Prior -0.04%
Prior 7-Day Total 730,684
Calls: 464,076 (64%)
Puts: 266,608 (36%)
Prior 7-Day Average 104,383
Calls: 66,296 (64%)
Puts: 38,086 (36%)
Current vs Prior 7-Day Avg +4.98%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (08/21)Expiry (07/17) | Next (08/21)
Current 2.73% | 17.62%2.73% | 17.62%
Prior 4.69% | 18.07%4.69% | 18.07%
Current vs Prior -41.73% | -2.45%-41.73% | -2.45%
Prior 7-Day Avg 6.70% | 19.12%6.70% | 19.12%
Current vs 7-Day Avg -59.22% | -7.85%-59.22% | -7.85%
Prior 7-Day Eod 4.69% | 18.07%3.61% | 17.61%
Current vs 7-Day Eod -41.73% | -2.45%-24.31% | +0.09%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 67.01% | 8.91%
Calls: 67.01% | 11.76%
Puts: -- | --
Prior 22.57% | 11.68%
Calls: 11.81% | 11.11%
Puts: 33.33% | 12.24%
Current vs Prior +196.90% | -23.72%
Prior 7-Day Avg 16.01% | 11.54%
Calls: 15.19% | 10.43%
Puts: 16.84% | 12.64%
Current vs 7-Day Avg +318.44% | -22.77%
Liquidity Expensive
+
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🤖 AI Insights

P/C ratio rising 31% - increased hedging/bearish positioning. Call-heavy open interest (68,363 calls vs 41,220 puts) suggests bullish positioning.

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 NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior BULLISH
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 7 of results (avg 6.3%, best 2.6%)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Jul 173.203.40$3.306.1%50.97161
$35.00Aug 212.152.30$2.226.8%270.45744
$37.50Aug 211.401.50$1.456.9%370.34919
$30.00Aug 214.605.00$4.808.3%--0.72218
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 213.803.90$3.852.6%670.55813
$32.50Aug 212.402.55$2.476.1%180.412.4K
$37.50Aug 215.405.80$5.607.1%210.661.3K

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 0.82, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$27.50Jul 175.406.20$5.8013.8%40.9816
$30.00Jul 173.203.40$3.306.1%50.97161
$32.50Jul 170.551.20$0.8873.9%570.91856
$27.50Aug 216.307.80$7.0521.3%20.8316
$30.00Aug 214.605.00$4.808.3%--0.72218
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$37.50Jul 173.904.50$4.2014.3%251.0068
$35.00Jul 171.552.00$1.7825.3%620.961.5K
$37.50Aug 215.405.80$5.607.1%210.661.3K
$35.00Aug 213.803.90$3.852.6%670.55813

Most actively traded options today. High liquidity = easy entry/exit. 18 active (total vol 495, top 67)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$32.50Jul 170.551.20$0.8873.9%570.91856
$37.50Aug 211.401.50$1.456.9%370.34919
$35.00Aug 212.152.30$2.226.8%270.45744
$35.00Jul 170.000.05$0.03166.7%140.061.8K
$37.50Jul 170.000.05$0.03166.7%100.03767
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 213.803.90$3.852.6%670.55813
$35.00Jul 171.552.00$1.7825.3%620.961.5K
$30.00Aug 211.401.55$1.4810.1%620.284.3K
$27.50Aug 210.650.80$0.7320.5%440.171.1K
$32.50Jul 170.000.05$0.03166.7%270.09830

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 10 strikes (avg 579.5%, max 1125.7%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$27.50Jul 17Aug 21881.7%71.9%1125.7%632
$37.50Jul 17Aug 21570.5%71.2%701.1%471.7K
$30.00Jul 17Aug 21530.8%72.5%632.1%5379
$35.00Jul 17Aug 21280.4%71.1%294.4%412.5K
$32.50Jul 17Aug 21172.4%70.5%144.4%661.7K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$27.50Jul 17Aug 21881.7%71.9%1125.7%443.0K
$37.50Jul 17Aug 21570.5%71.2%701.1%461.4K
$30.00Jul 17Aug 21530.8%72.5%632.1%665.6K
$35.00Jul 17Aug 21280.4%71.1%294.4%1292.3K
$32.50Jul 17Aug 21172.4%70.5%144.4%453.3K

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 7 found (best R:R 2.33, avg 1.54)

BULL CALL (4)
BuySellExpiryDebitMax GainMax LossR:RBE
$35.00$37.50Aug 21$0.77$1.73$0.772.25$35.77
$32.50$35.00Jul 17$0.85$1.65$0.851.94$33.35
$32.50$35.00Aug 21$1.18$1.32$1.181.12$33.68
$30.00$32.50Aug 21$1.40$1.10$1.400.79$31.40
BEAR PUT (3)
BuySellExpiryDebitMax GainMax LossR:RBE
$30.00$27.50Aug 21$0.75$1.75$0.752.33$29.25
$32.50$30.00Aug 21$0.99$1.51$0.991.53$31.51
$35.00$32.50Aug 21$1.38$1.12$1.380.81$33.62

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 10 found (best R:R 9.00, avg 1.91)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$27.50$30.00Aug 21$2.25$2.25$0.259.00$29.75
$30.00$32.50Aug 21$1.40$1.40$1.101.27$31.40
$32.50$35.00Aug 21$1.18$1.18$1.320.89$33.68
$32.50$35.00Jul 17$0.85$0.85$1.650.52$33.35
$35.00$37.50Aug 21$0.77$0.77$1.730.45$35.77
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$35.00$32.50Jul 17$1.75$1.75$0.752.33$33.25
$37.50$35.00Aug 21$1.75$1.75$0.752.33$35.75
$35.00$32.50Aug 21$1.38$1.38$1.121.23$33.62
$32.50$30.00Aug 21$0.99$0.99$1.510.66$31.51
$30.00$27.50Aug 21$0.75$0.75$1.750.43$29.25

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 10 found (avg debit $1.69, cheapest $0.70)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$27.50Jul 17Aug 21$1.25881.7%71.9%
$37.50Jul 17Aug 21$1.42570.5%71.2%
$30.00Jul 17Aug 21$1.50530.8%72.5%
$35.00Jul 17Aug 21$2.19280.4%71.1%
$32.50Jul 17Aug 21$2.52172.4%70.5%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$27.50Jul 17Aug 21$0.70881.7%71.9%
$37.50Jul 17Aug 21$1.40570.5%71.2%
$30.00Jul 17Aug 21$1.45530.8%72.5%
$35.00Jul 17Aug 21$2.07280.4%71.1%
$32.50Jul 17Aug 21$2.44172.4%70.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 10 found (cheapest 2.73% of stock, avg 14.76%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$32.50Jul 17$0.88$0.03$0.91$31.59$33.412.73%
$35.00Jul 17$0.03$1.78$1.81$33.19$36.815.43%
$30.00Jul 17$3.30$0.03$3.33$26.67$33.3310.00%
$37.50Jul 17$0.03$4.20$4.23$33.27$41.7312.70%
$27.50Jul 17$5.80$0.03$5.83$21.67$33.3317.50%
$32.50Aug 21$3.40$2.47$5.87$26.63$38.3717.62%
$35.00Aug 21$2.22$3.85$6.07$28.93$41.0718.22%
$30.00Aug 21$4.80$1.48$6.28$23.72$36.2818.85%
$37.50Aug 21$1.45$5.60$7.05$30.45$44.5521.16%
$27.50Aug 21$7.05$0.73$7.78$19.72$35.2823.36%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 7 found (cheapest 0.18% of stock, avg 8.76%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$35.00$32.50Jul 17$0.03$0.03$0.06$32.44$35.06
$37.50$27.50Aug 21$1.45$0.73$2.18$25.32$39.68
$37.50$30.00Aug 21$1.45$1.48$2.93$27.07$40.43
$35.00$27.50Aug 21$2.22$0.73$2.95$24.55$37.95
$35.00$30.00Aug 21$2.22$1.48$3.70$26.30$38.70
$37.50$32.50Aug 21$1.45$2.47$3.92$28.58$41.42
$35.00$32.50Aug 21$2.22$2.47$4.69$27.81$39.69

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 3 found (best R:R 3.39, avg credit $1.74)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
28/3032/35Aug 21$1.93$0.573.39$28.07$34.43
30/3235/38Aug 21$1.76$0.742.38$30.74$36.76
28/3035/38Aug 21$1.52$0.981.55$28.48$36.52

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 11 found (best R:R 30.25, cheapest $0.08)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$27.50$30.00$32.50Jul 17$0.08$2.4230.25
$30.00$32.50$35.00Aug 21$0.22$2.2810.36
$32.50$35.00$37.50Aug 21$0.41$2.095.10
$32.50$35.00$37.50Jul 17$0.85$1.651.94
$27.50$30.00$32.50Aug 21$0.85$1.651.94
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$27.50$30.00$32.50Aug 21$0.24$2.269.42
$32.50$35.00$37.50Aug 21$0.37$2.135.76
$30.00$32.50$35.00Aug 21$0.39$2.115.41
$32.50$35.00$37.50Jul 17$0.67$1.832.73
$30.00$32.50$35.00Jul 17$1.75$0.750.43

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 15 found (best net $-0.03, 10 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$35.00$37.501:2Jul 17-$0.03$2.47
$35.00$37.501:2Aug 21-$0.68$1.82
$27.50$30.001:2Jul 17-$0.80$1.70
$32.50$35.001:2Aug 21-$1.04$1.46
$30.00$32.501:2Aug 21-$2.00$0.50
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$30.00$27.501:2Jul 17-$0.03$2.47
$32.50$30.001:2Jul 17-$0.03$2.47
$32.50$30.001:2Aug 21-$0.49$2.01
$35.00$32.501:2Aug 21-$1.09$1.41
$37.50$35.001:2Aug 21-$2.10$0.40

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 6.45%, avg 5.33%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$35.00Aug 21$2.150.455.1%6.45%11.53%27744
$37.50Aug 21$1.400.3412.6%4.20%16.78%37919

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 470
Total Puts 386
Put/Call Ratio 0.82
Net Difference 84

Prior's Put/Call Breakdown

Total Calls 495
Total Puts 311
Put/Call Ratio 0.63
Net Difference 184

Prior 7-Day Put/Call Summary

Total Calls 6,388
Total Puts 5,098
Average Put/Call Ratio 0.81
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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