Tour v388
CSGP
COSTAR GROUP INC
$27.69 -2.84%
$27.86 (+0.61%)🌙
as of 07/22 07:02 PM
(7/21 18:23) ◀
|
Wednesday, July 22, 2026 (7:02pm)
January 2026
|
▶ (7/23 18:24)
◀ 7/22 19:02 ▶

Option Volume

Detail
ℹ
Current (07/22) 1,070
Calls: 441 (41%)
Puts: 629 (59%)
Prior (07/21) 2,202
Calls: 403 (18%)
Puts: 1,799 (82%)
Current vs Prior -51.41%
Calls: +9.43% (Calls)
Puts: -65.04% (Puts)
Prior 7-Day Total 10,401
Calls: 4,105 (39%)
Puts: 6,296 (61%)
Prior 7-Day Average 1,485
Calls: 586 (39%)
Puts: 899 (61%)
Current vs Prior 7-Day Avg -27.99%
Calls: -24.80%
Puts: -30.07%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/22) $210.4K
Calls: $79.4K (38%)
Puts: $130.9K (62%)
Prior (07/21) $691.5K
Calls: $50.0K (7%)
Puts: $641.5K (93%)
Current vs Prior -69.58%
Calls: +58.75%
Puts: -79.59%
Prior 7-Day Total $3.16M
Calls: $936.1K (30%)
Puts: $2.22M (70%)
Prior 7-Day Average $451.2K
Calls: $133.7K (30%)
Puts: $317.4K (70%)
Current vs Prior 7-Day Avg -53.38%
Calls: -40.60%
Puts: -58.76%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/22) 1.43
Prior (07/21) 4.46
Current vs Prior -68.05%
Prior 7-Day Average 1.78
Current vs Prior 7-Day Avg -19.86%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/22) 10,585
Calls: 6,060 (57%)
Puts: 4,525 (43%)
Prior (07/21) 14,584
Calls: 8,998 (62%)
Puts: 5,586 (38%)
Current vs Prior -27.42%
Prior 7-Day Total 109,421
Calls: 61,164 (56%)
Puts: 48,257 (44%)
Prior 7-Day Average 15,631
Calls: 8,737 (56%)
Puts: 6,893 (44%)
Current vs Prior 7-Day Avg -32.28%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 17.44% | 21.13%
Prior 16.95% | 20.35%
Current vs Prior +2.93% | +3.81%
Prior 7-Day Avg 10.51% | 18.43%
Current vs 7-Day Avg +65.93% | +14.65%
Prior 7-Day Eod 16.95% | 20.35%
Current vs 7-Day Eod +2.93% | +3.81%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 7.55% | 8.38%
Calls: 9.23% | 7.06%
Puts: 5.88% | 9.69%
Prior 7.55% | 8.38%
Calls: 9.23% | 7.06%
Puts: 5.88% | 9.69%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 7.55% | 8.38%
Calls: 9.23% | 7.06%
Puts: 5.88% | 9.69%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bearish flow with 62% put dollar volume ($130.9K). Light premium activity with dollar volume down 70% vs prior. Below-average activity with volume down 51% vs prior. Bearish P/C ratio of 1.43 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 BEARISH
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 -- 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. 2 found (avg delta 0.67, highest 0.73)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Aug 213.604.00$3.8010.5%110.73229
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Aug 213.303.70$3.5011.4%10.621.9K

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 151, top 65)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 210.250.75$0.50100.0%480.17693
$30.00Aug 211.151.50$1.3326.3%180.38369
$25.00Aug 213.604.00$3.8010.5%110.73229
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Aug 210.851.25$1.0538.1%650.27926
$20.00Aug 210.150.25$0.2050.0%40.07--
$22.50Aug 210.400.55$0.4831.3%40.14189
$30.00Aug 213.303.70$3.5011.4%10.621.9K

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. 5 found (best R:R 7.93, avg 3.68)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$30.00$35.00Aug 21$0.83$4.17$0.835.02$30.83
$25.00$30.00Aug 21$2.47$2.53$2.471.02$27.47
BEAR PUT (3)
BuySellExpiryDebitMax GainMax LossR:RBE
$22.50$20.00Aug 21$0.28$2.22$0.287.93$22.22
$25.00$22.50Aug 21$0.57$1.93$0.573.39$24.43
$30.00$25.00Aug 21$2.45$2.55$2.451.04$27.55

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 5 found (best R:R 0.98, avg 0.51)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$25.00$30.00Aug 21$2.47$2.47$2.530.98$27.47
$30.00$35.00Aug 21$0.83$0.83$4.170.20$30.83
BULL PUT (3)
SellBuyExpiryCreditMax GainMax LossR:RBE
$30.00$25.00Aug 21$2.45$2.45$2.550.96$27.55
$25.00$22.50Aug 21$0.57$0.57$1.930.30$24.43
$22.50$20.00Aug 21$0.28$0.28$2.220.13$22.22

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. 2 found (cheapest 17.44% of stock, avg 17.48%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$30.00Aug 21$1.33$3.50$4.83$25.17$34.8317.44%
$25.00Aug 21$3.80$1.05$4.85$20.15$29.8517.52%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 6 found (cheapest 2.53% of stock, avg 5.39%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$35.00$20.00Aug 21$0.50$0.20$0.70$19.30$35.70
$35.00$22.50Aug 21$0.50$0.48$0.98$21.52$35.98
$30.00$20.00Aug 21$1.33$0.20$1.53$18.47$31.53
$35.00$25.00Aug 21$0.50$1.05$1.55$23.45$36.55
$30.00$22.50Aug 21$1.33$0.48$1.81$20.69$31.81
$30.00$25.00Aug 21$1.33$1.05$2.38$22.62$32.38

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 3 found (best R:R 1.22, avg credit $1.75)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
20/2225/30Aug 21$2.75$2.251.22$19.75$27.75
22/2530/35Aug 21$1.40$3.600.39$23.60$31.40
20/2230/35Aug 21$1.11$3.890.29$21.39$31.11

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 2 found (best R:R 7.62, cheapest $0.29)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$25.00$30.00$35.00Aug 21$1.64$3.362.05
PUTS (1)
LowMidHighExpiryDebitMax GainR:R
$20.00$22.50$25.00Aug 21$0.29$2.217.62

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 5 found (best net $0.33, -- credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$30.00$35.001:2Aug 21$0.33$4.67
$25.00$30.001:2Aug 21$1.14$3.86
PUTS (3)
Buy KSell KRatioExpiryNetMax Gain
$30.00$25.001:2Aug 21$1.40$3.60
$22.50$20.001:2Aug 21$0.08$2.42
$25.00$22.501:2Aug 21$0.09$2.41

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 4.15%, avg 2.53%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$30.00Aug 21$1.150.388.3%4.15%12.50%18369
$35.00Aug 21$0.250.1726.4%0.90%27.30%48693

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 441
Total Puts 629
Put/Call Ratio 1.43
Net Difference -188

Prior's Put/Call Breakdown

Total Calls 403
Total Puts 1,799
Put/Call Ratio 4.46
Net Difference -1,396

Prior 7-Day Put/Call Summary

Total Calls 4,105
Total Puts 6,296
Average Put/Call Ratio 1.78
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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