Tour v526
STRL
STERLING INFRASTRUCT
$516.81 -0.71%
$518.50 (+0.33%)🌙
as of 08/21 07:09 PM
(8/20 19:08) ◀
|
Friday, August 21, 2026 (7:09pm)
January 2026
|
▶ (8/25 19:06)
◀ 8/21 19:09 ▶

Option Volume

Detail
ℹ
Current (08/21) 1,338
Calls: 369 (28%)
Puts: 969 (72%)
Prior (08/20) 1,851
Calls: 266 (14%)
Puts: 1,585 (86%)
Current vs Prior -27.71%
Calls: +38.72% (Calls)
Puts: -38.86% (Puts)
Prior 7-Day Total 8,374
Calls: 3,188 (38%)
Puts: 5,186 (62%)
Prior 7-Day Average 1,196
Calls: 455 (38%)
Puts: 740 (62%)
Current vs Prior 7-Day Avg +11.85%
Calls: -18.98%
Puts: +30.79%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/21) $3.52M
Calls: $1.18M (33%)
Puts: $2.34M (67%)
Prior (08/20) $11.33M
Calls: $763.4K (7%)
Puts: $10.57M (93%)
Current vs Prior -68.94%
Calls: +54.22%
Puts: -77.84%
Prior 7-Day Total $32.17M
Calls: $12.98M (40%)
Puts: $19.19M (60%)
Prior 7-Day Average $4.60M
Calls: $1.85M (40%)
Puts: $2.74M (60%)
Current vs Prior 7-Day Avg -23.40%
Calls: -36.51%
Puts: -14.53%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/21) 2.63
Prior (08/20) 5.96
Current vs Prior -55.93%
Prior 7-Day Average 1.81
Current vs Prior 7-Day Avg +44.84%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/21) 4,746
Calls: 1,921 (40%)
Puts: 2,825 (60%)
Prior (08/20) 5,963
Calls: 2,489 (42%)
Puts: 3,474 (58%)
Current vs Prior -20.41%
Prior 7-Day Total 46,632
Calls: 21,279 (46%)
Puts: 25,353 (54%)
Prior 7-Day Average 6,661
Calls: 3,039 (46%)
Puts: 3,621 (54%)
Current vs Prior 7-Day Avg -28.76%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 1.89% | 15.10%1.89% | 15.10%
Prior 4.14% | 16.49%4.14% | 16.49%
Current vs Prior +264.79% | +36.21%-54.43% | -8.43%
Prior 7-Day Avg 7.05% | 17.41%7.05% | 17.41%
Current vs 7-Day Avg +114.33% | +29.00%-73.23% | -13.28%
Prior 7-Day Eod 4.14% | 16.49%4.14% | 16.49%
Current vs 7-Day Eod +264.79% | +36.21%-54.43% | -8.43%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 13.00% | 11.05%
Calls: 11.80% | 11.13%
Puts: 14.20% | 10.96%
Prior 13.00% | 11.05%
Calls: 11.80% | 11.13%
Puts: 14.20% | 10.96%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 13.00% | 11.05%
Calls: 11.80% | 11.13%
Puts: 14.20% | 10.96%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
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🤖 AI Insights

Moderately bearish flow with 67% put dollar volume ($2.34M). Light premium activity with dollar volume down 69% vs prior. Extreme bearish P/C ratio of 2.63 - heavy put buying. P/C ratio dropping 56% - sentiment shifting bullish.

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 BEARISH
Prior BEARISH
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. 20 found (avg delta 0.79, highest 1.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$520.00Aug 210.009.80$4.90200.0%211.0064
$440.00Aug 2172.7082.70$77.7012.9%10.98--
$500.00Aug 2112.9021.50$17.2050.0%60.94255
$460.00Sep 1868.2078.20$73.2013.7%50.7916
$500.00Sep 1843.9053.80$48.8520.3%20.64--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$520.00Aug 210.105.00$2.55192.2%1181.00159
$530.00Aug 218.4016.90$12.6567.2%1271.00339
$540.00Aug 2118.5025.70$22.1032.6%271.00103
$550.00Aug 2127.7037.70$32.7030.6%221.0078
$580.00Aug 2160.0069.70$64.8515.0%91.00115

Most actively traded options today. High liquidity = easy entry/exit. 52 active (total vol 954, top 142)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$510.00Sep 1837.4045.90$41.6520.4%420.605
$600.00Sep 1811.5016.30$13.9034.5%240.2663
$520.00Aug 210.009.80$4.90200.0%211.0064
$520.00Sep 1837.0044.80$40.9019.1%200.5623
$570.00Sep 1816.0023.60$19.8038.4%130.3514
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$520.00Sep 1832.7040.10$36.4020.3%1420.4661
$530.00Aug 218.4016.90$12.6567.2%1271.00339
$520.00Aug 210.105.00$2.55192.2%1181.00159
$530.00Sep 1838.8048.80$43.8022.8%1040.5093
$500.00Aug 210.000.60$0.30200.0%290.06415

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 943.8%, max 1574.6%)

CALLS (0)
No calls found
PUTS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$480.00Aug 21Sep 181131.2%67.6%1574.6%1034
$510.00Aug 21Sep 18287.3%69.6%313.1%24152

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 31 found (best R:R 0.63, avg 6.45)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$500.00$520.00Aug 21$12.30$7.70$12.3094%0.63$512.30
$510.00$520.00Sep 18$0.75$9.25$0.7560%12.33$510.75
$460.00$500.00Sep 18$24.35$15.65$24.3579%0.64$484.35
$610.00$620.00Sep 18$0.40$9.60$0.4023%24.00$610.40
$590.00$600.00Sep 18$1.20$8.80$1.2028%7.33$591.20
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$520.00$510.00Aug 21$1.05$8.95$1.05100%8.52$518.95
$520.00$510.00Sep 18$2.90$7.10$2.9046%2.45$517.10
$440.00$430.00Sep 18$0.20$9.80$0.2016%49.00$439.80
$480.00$470.00Sep 18$1.85$8.15$1.8530%4.41$478.15
$510.00$500.00Sep 18$4.20$5.80$4.2042%1.38$505.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 23 found (best R:R 0.17, avg 0.50)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$520.00$530.00Sep 18$6.50$6.50$3.5044%1.86$526.50
$600.00$610.00Sep 18$2.55$2.55$7.4574%0.34$602.55
$540.00$550.00Aug 21$0.22$0.22$9.7895%0.02$540.22
$520.00$530.00Aug 21$4.87$4.87$5.130%0.95$524.87
$540.00$550.00Sep 18$4.20$4.20$5.8053%0.72$544.20
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$450.00$420.00Aug 21$4.27$4.27$25.7388%0.17$445.73
$430.00$420.00Sep 18$3.50$3.50$6.5086%0.54$426.50
$490.00$480.00Sep 18$4.65$4.65$5.3566%0.87$485.35
$460.00$450.00Sep 18$3.50$3.50$6.5078%0.54$456.50
$500.00$490.00Sep 18$4.95$4.95$5.0562%0.98$495.05

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. 12 found (cheapest 1.44% of stock, avg 10.46%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$520.00Aug 21$4.90$2.55$7.45$512.55$527.451.44%
$530.00Aug 21$0.03$12.65$12.68$517.32$542.682.45%
$500.00Aug 21$17.20$0.30$17.50$482.50$517.503.39%
$540.00Aug 21$0.25$22.10$22.35$517.65$562.354.32%
$550.00Aug 21$0.03$32.70$32.73$517.27$582.736.33%
$510.00Sep 18$41.65$33.50$75.15$434.85$585.1514.54%
$520.00Sep 18$40.90$36.40$77.30$442.70$597.3014.96%
$500.00Sep 18$48.85$29.30$78.15$421.85$578.1515.12%
$530.00Sep 18$34.40$43.80$78.20$451.80$608.2015.13%
$540.00Sep 18$30.05$49.50$79.55$460.45$619.5515.39%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 25 found (cheapest 7.19% of stock, avg 10.04%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$580.00$480.00Sep 18$17.45$19.70$37.15$442.85$617.15
$570.00$480.00Sep 18$19.80$19.70$39.50$440.50$609.50
$580.00$490.00Sep 18$17.45$24.35$41.80$448.20$621.80
$570.00$490.00Sep 18$19.80$24.35$44.15$445.85$614.15
$560.00$480.00Sep 18$22.95$19.70$42.65$437.35$602.65
$580.00$500.00Sep 18$17.45$29.30$46.75$453.25$626.75
$560.00$490.00Sep 18$22.95$24.35$47.30$442.70$607.30
$570.00$500.00Sep 18$19.80$29.30$49.10$450.90$619.10
$550.00$480.00Sep 18$25.85$19.70$45.55$434.45$595.55
$560.00$500.00Sep 18$22.95$29.30$52.25$447.75$612.25

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 30 found (best R:R 1.53, avg credit $4.33)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
420/430600/610Sep 18$6.05$3.9560%1.53$423.95$606.05
420/430580/590Sep 18$5.85$4.1554%1.41$424.15$585.85
480/490600/610Sep 18$7.20$2.8040%2.57$482.80$607.20
450/460600/610Sep 18$6.05$3.9551%1.53$453.95$606.05
460/470600/610Sep 18$6.30$3.7047%1.70$463.70$606.30
480/490580/590Sep 18$7.00$3.0034%2.33$483.00$587.00
420/430590/600Sep 18$4.70$5.3057%0.89$425.30$594.70
450/460580/590Sep 18$5.85$4.1546%1.41$454.15$585.85
460/470580/590Sep 18$6.10$3.9042%1.56$463.90$586.10
440/450600/610Sep 18$4.70$5.3055%0.89$445.30$604.70

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 21 found (best R:R 0.96, cheapest $0.15)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$520.00$530.00$540.00Aug 21$5.09$4.9195%0.96
$530.00$540.00$550.00Sep 18$0.15$9.858%65.67
$540.00$550.00$560.00Aug 21$0.22$9.784%44.45
$560.00$570.00$580.00Sep 18$0.80$9.207%11.50
$580.00$590.00$600.00Sep 18$1.15$8.856%7.70
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$450.00$460.00$470.00Sep 18$0.25$9.758%39.00
$480.00$490.00$500.00Sep 18$0.30$9.708%32.33
$550.00$560.00$570.00Sep 18$0.75$9.258%12.33
$530.00$540.00$550.00Sep 18$0.90$9.109%10.11
$490.00$500.00$510.00Aug 21$1.40$8.6017%6.14

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 24 found (best net $-0.55, 17 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$460.00$500.001:2Sep 18-$24.50$15.50
$550.00$560.001:2Aug 21-$0.03$9.97
$560.00$570.001:2Aug 21-$0.07$9.93
$530.00$540.001:2Aug 21-$0.47$9.53
$600.00$610.001:2Sep 18-$8.80$1.20
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$580.00$550.001:2Aug 21-$0.55$29.45
$620.00$570.001:2Sep 18-$28.45$21.55
$540.00$530.001:2Aug 21-$3.20$6.80
$520.00$510.001:2Aug 21-$0.45$9.55
$500.00$490.001:2Aug 21-$0.70$9.30

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 11 found (best yield 7.16%, avg 3.50%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$520.00Sep 18$37.000.560.6%7.16%7.78%2023
$540.00Sep 18$25.800.474.5%4.99%9.48%697
$530.00Sep 18$29.400.512.5%5.69%8.24%414
$560.00Sep 18$19.200.398.4%3.72%12.07%558
$550.00Sep 18$21.700.436.4%4.20%10.62%731
$570.00Sep 18$16.000.3510.3%3.10%13.39%1314
$580.00Sep 18$13.000.3212.2%2.52%14.74%248
$600.00Sep 18$11.500.2616.1%2.23%18.32%2463
$590.00Sep 18$10.500.2814.2%2.03%16.19%615
$620.00Sep 18$7.800.2120.0%1.51%21.48%423

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 369
Total Puts 969
Put/Call Ratio 2.63
Net Difference -600

Prior's Put/Call Breakdown

Total Calls 266
Total Puts 1,585
Put/Call Ratio 5.96
Net Difference -1,319

Prior 7-Day Put/Call Summary

Total Calls 3,188
Total Puts 5,186
Average Put/Call Ratio 1.81
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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