Tour v509
SPGI
S&P GLOBAL INC
$418.04 +1.83%
$421.55 (+0.84%)🌙
as of 08/18 07:04 PM
(8/17 19:05) ◀
|
Tuesday, August 18, 2026 (7:04pm)
January 2026
|
▶ (8/19 19:03)
◀ 8/18 19:04 ▶

Option Volume

Detail
ℹ
Current (08/18) 1,674
Calls: 803 (48%)
Puts: 871 (52%)
Prior (08/17) 1,801
Calls: 791 (44%)
Puts: 1,010 (56%)
Current vs Prior -7.05%
Calls: +1.52% (Calls)
Puts: -13.76% (Puts)
Prior 7-Day Total 9,121
Calls: 3,841 (42%)
Puts: 5,280 (58%)
Prior 7-Day Average 1,303
Calls: 548 (42%)
Puts: 754 (58%)
Current vs Prior 7-Day Avg +28.47%
Calls: +46.34%
Puts: +15.47%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/18) $1.09M
Calls: $753.9K (69%)
Puts: $337.1K (31%)
Prior (08/17) $3.83M
Calls: $2.93M (77%)
Puts: $894.2K (23%)
Current vs Prior -71.48%
Calls: -74.29%
Puts: -62.30%
Prior 7-Day Total $12.07M
Calls: $8.53M (71%)
Puts: $3.55M (29%)
Prior 7-Day Average $1.72M
Calls: $1.22M (71%)
Puts: $507.0K (29%)
Current vs Prior 7-Day Avg -36.75%
Calls: -38.10%
Puts: -33.50%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/18) 1.08
Prior (08/17) 1.28
Current vs Prior -15.05%
Prior 7-Day Average 1.39
Current vs Prior 7-Day Avg -22.20%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/18) 8,375
Calls: 3,108 (37%)
Puts: 5,267 (63%)
Prior (08/17) 7,675
Calls: 2,029 (26%)
Puts: 5,646 (74%)
Current vs Prior +9.12%
Prior 7-Day Total 47,303
Calls: 14,025 (30%)
Puts: 33,278 (70%)
Prior 7-Day Average 6,757
Calls: 2,003 (30%)
Puts: 4,754 (70%)
Current vs Prior 7-Day Avg +23.94%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (08/28)Expiry (08/21) | Next (09/18)
Current 2.63% | 4.09%2.63% | 7.57%
Prior 2.84% | 4.24%2.84% | 7.56%
Current vs Prior -7.44% | -3.49%-7.45% | +0.10%
Prior 7-Day Avg 2.78% | 4.17%3.72% | 8.17%
Current vs 7-Day Avg -5.46% | -2.00%-29.39% | -7.32%
Prior 7-Day Eod 2.84% | 4.24%2.84% | 7.56%
Current vs 7-Day Eod -7.44% | -3.49%-7.45% | +0.10%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 107.50% | 79.78%
Calls: 19.35% | 26.23%
Puts: 195.65% | 133.33%
Prior 107.50% | 79.78%
Calls: 19.35% | 26.23%
Puts: 195.65% | 133.33%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 107.50% | 79.78%
Calls: 19.35% | 26.23%
Puts: 195.65% | 133.33%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
Add Card

🤖 AI Insights

Moderately bullish flow with 69% call dollar volume ($753.9K). Light premium activity with dollar volume down 71% vs prior. Slightly bearish P/C ratio of 1.08. Put-heavy open interest (5,267 puts vs 3,108 calls) suggests hedging or bearish positioning.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
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. 16 found (avg delta 125.46, highest 999.00)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$390.00Sep 1129.4035.20$32.3018.0%200.84--
$407.50Aug 2110.1015.50$12.8042.2%50.84--
$410.00Aug 218.3012.70$10.5041.9%940.78115
$400.00Sep 1822.6027.00$24.8017.7%50.736
$412.50Aug 216.6012.40$9.5061.1%20.71--
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$380.00Aug 210.003.00$1.50200.0%1999.00--
$410.00Sep 182.706.00$4.3575.9%2999.00120
$430.00Aug 219.4015.00$12.2045.9%20.8285
$440.00Sep 1822.6028.40$25.5022.7%160.74185
$420.00Aug 215.507.20$6.3526.8%40.54--

Most actively traded options today. High liquidity = easy entry/exit. 99 active (total vol 1.2K, top 252)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$440.00Aug 281.053.10$2.0898.6%2520.1825
$410.00Aug 218.3012.70$10.5041.9%940.78115
$445.00Aug 280.009.00$4.50200.0%600.2315
$460.00Sep 181.652.55$2.1042.9%340.13189
$420.00Sep 1810.9013.80$12.3523.5%250.50193
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$340.00Oct 20.401.35$0.88108.0%1890.041
$417.50Aug 211.955.60$3.7896.6%1250.4725
$410.00Aug 210.801.90$1.3581.5%250.22153
$420.00Sep 1810.0014.80$12.4038.7%230.5096
$380.00Sep 181.702.65$2.1743.8%190.12479

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 8 strikes (avg 34.7%, max 57.9%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$445.00Aug 28Sep 1149.3%31.2%57.9%6115
$420.00Aug 21Sep 1840.1%26.7%49.9%34220
$425.00Aug 21Sep 2537.4%27.9%34.3%1475
$430.00Aug 21Sep 1833.9%26.4%28.3%1162
$440.00Aug 28Sep 1832.2%26.1%23.7%277160
PUTS (3)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$420.00Aug 21Sep 1840.1%26.7%49.9%2796
$410.00Aug 21Oct 228.8%24.4%18.3%26160
$415.00Aug 21Sep 1129.1%25.2%15.6%268

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 58 found (best R:R 0.71, avg 8.46)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$410.00$412.50Aug 21$1.00$1.50$1.0078%1.50$411.00
$425.00$430.00Aug 28$0.83$4.17$0.8337%5.02$425.83
$440.00$450.00Sep 18$1.37$8.63$1.3727%6.30$441.37
$432.50$450.00Aug 21$0.58$16.92$0.5816%29.17$433.08
$400.00$420.00Sep 18$12.45$7.55$12.4573%0.61$412.45
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$430.00$420.00Aug 21$5.85$4.15$5.8582%0.71$424.15
$420.00$415.00Aug 28$1.35$3.65$1.3552%2.70$418.65
$410.00$405.00Aug 28$0.88$4.12$0.8832%4.68$409.12
$390.00$380.00Sep 11$0.82$9.18$0.8216%11.20$389.18
$405.00$400.00Sep 4$0.95$4.05$0.9529%4.26$404.05

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 53 found (best R:R 2.16, avg 0.40)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$445.00$450.00Aug 28$3.42$3.42$1.5876%2.16$448.42
$425.00$450.00Sep 25$8.30$8.30$16.7054%0.50$433.30
$427.50$430.00Aug 21$1.30$1.30$1.2072%1.08$428.80
$445.00$450.00Sep 11$1.65$1.65$3.3577%0.49$446.65
$430.00$435.00Aug 28$1.75$1.75$3.2570%0.54$431.75
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$415.00$410.00Aug 28$3.32$3.32$1.6857%1.98$411.68
$402.50$400.00Aug 28$1.92$1.92$0.5875%3.31$400.58
$395.00$390.00Aug 28$1.47$1.47$3.5382%0.42$393.53
$405.00$375.00Oct 2$5.95$5.95$24.0566%0.25$399.05
$375.00$340.00Oct 2$2.02$2.02$32.9887%0.06$372.98

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 5 found (avg debit $3.44, cheapest $2.05)

CALLS (3)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$420.00Aug 21Aug 28$2.0540.1%29.1%
$425.00Aug 21Aug 28$1.9537.4%27.9%
$415.00Aug 21Sep 11$6.9029.1%25.2%
PUTS (2)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$420.00Aug 21Aug 28$2.1040.1%29.1%
$415.00Aug 21Aug 28$4.2029.1%31.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 13 found (cheapest 2.01% of stock, avg 4.41%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$417.50Aug 21$4.63$3.78$8.41$409.09$425.912.01%
$415.00Aug 21$7.10$2.90$10.00$405.00$425.002.39%
$412.50Aug 21$9.50$1.92$11.42$401.08$423.922.73%
$420.00Aug 21$5.15$6.35$11.50$408.50$431.502.75%
$410.00Aug 21$10.50$1.35$11.85$398.15$421.852.83%
$430.00Aug 21$1.25$12.20$13.45$416.55$443.453.22%
$407.50Aug 21$12.80$0.95$13.75$393.75$421.253.29%
$420.00Aug 28$7.20$8.45$15.65$404.35$435.653.74%
$415.00Sep 11$14.00$9.05$23.05$391.95$438.055.51%
$420.00Sep 18$12.35$12.40$24.75$395.25$444.755.92%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 117 found (cheapest 0.53% of stock, avg 2.06%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$430.00$407.50Aug 21$1.25$0.95$2.20$405.30$432.20
$470.00$370.00Sep 18$0.93$1.33$2.26$367.74$472.26
$430.00$410.00Aug 21$1.25$1.35$2.60$407.40$432.60
$470.00$380.00Sep 18$0.93$2.17$3.10$376.90$473.10
$430.00$412.50Aug 21$1.25$1.92$3.17$409.33$433.17
$460.00$370.00Sep 18$2.10$1.33$3.43$366.57$463.43
$427.50$407.50Aug 21$2.55$0.95$3.50$404.00$431.00
$427.50$410.00Aug 21$2.55$1.35$3.90$406.10$431.40
$460.00$380.00Sep 18$2.10$2.17$4.27$375.73$464.27
$427.50$412.50Aug 21$2.55$1.92$4.47$408.03$431.97

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 53 found (best R:R 44.45, avg credit $2.39)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
390/395445/450Aug 28$4.89$0.1159%44.45$390.11$449.89
385/390445/450Aug 28$3.95$1.0566%3.76$386.05$448.95
380/385445/450Aug 28$3.59$1.4170%2.55$381.41$448.59
390/395438/440Aug 28$4.02$0.9855%4.10$390.98$441.52
405/410445/450Aug 28$4.30$0.7045%6.14$405.70$449.30
385/390438/440Aug 28$3.08$1.9263%1.60$386.92$440.58
380/385438/440Aug 28$2.72$2.2867%1.19$382.28$440.22
400/402430/435Aug 28$3.67$1.3345%2.76$398.83$433.67
390/395430/435Aug 28$3.22$1.7852%1.81$391.78$433.22
402/405428/430Aug 21$1.65$0.8558%1.94$403.35$429.15

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 30 found (best R:R 141.86, cheapest $0.07)

CALLS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$450.00$460.00$470.00Sep 18$0.36$9.6413%26.78
$420.00$430.00$440.00Sep 18$1.15$8.8523%7.70
$450.00$460.00$470.00Oct 2$0.87$9.1310%10.49
$430.00$440.00$450.00Sep 18$1.73$8.2718%4.78
$420.00$425.00$430.00Aug 28$1.54$3.4617%2.25
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$380.00$390.00$400.00Sep 18$0.07$9.9315%141.86
$385.00$390.00$395.00Sep 4$0.13$4.878%37.46
$380.00$385.00$390.00Sep 4$0.13$4.876%37.46
$407.50$410.00$412.50Aug 21$0.17$2.3313%13.71
$360.00$370.00$380.00Sep 18$0.39$9.617%24.64

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 73 found (best net $-0.50, 58 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$430.00$440.001:2Sep 11-$0.71$9.29
$430.00$440.001:2Sep 18-$1.90$8.10
$450.00$460.001:2Sep 18-$0.57$9.43
$430.00$435.001:2Aug 28-$0.50$4.50
$422.50$425.001:2Aug 21-$0.26$2.24
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$430.00$420.001:2Aug 21-$0.50$9.50
$400.00$385.001:2Sep 25-$0.45$14.55
$415.00$410.001:2Aug 28-$0.46$4.54
$400.00$390.001:2Sep 11-$0.80$9.20
$390.00$380.001:2Sep 18-$0.44$9.56

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 26 found (best yield 2.44%, avg 0.73%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$425.00Sep 25$10.200.461.7%2.44%4.10%14
$420.00Sep 18$10.900.500.5%2.61%3.08%25193
$430.00Sep 18$7.000.382.9%1.67%4.54%1--
$450.00Oct 2$2.350.227.7%0.56%8.21%3--
$440.00Sep 18$3.400.275.2%0.81%6.07%25135
$450.00Sep 18$2.850.207.7%0.68%8.33%682
$420.00Sep 4$7.700.470.5%1.84%2.31%114
$450.00Sep 25$1.800.217.7%0.43%8.08%2--
$460.00Oct 2$1.200.1610.0%0.29%10.32%122
$430.00Sep 11$3.100.352.9%0.74%3.60%512

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 803
Total Puts 871
Put/Call Ratio 1.08
Net Difference -68

Prior's Put/Call Breakdown

Total Calls 791
Total Puts 1,010
Put/Call Ratio 1.28
Net Difference -219

Prior 7-Day Put/Call Summary

Total Calls 3,841
Total Puts 5,280
Average Put/Call Ratio 1.39
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All