Tour v394
AON
AON PLC A
$355.78 +0.98%
(7/22 18:33) ◀
|
Thursday, July 23, 2026 (6:12pm)
January 2026
|
▶ (7/24 01:50)
◀ 7/23 18:12 ▶

Option Volume

Detail
ℹ
Current (07/23) 111
Calls: 16 (14%)
Puts: 95 (86%)
Prior (07/22) 432
Calls: 265 (61%)
Puts: 167 (39%)
Current vs Prior -74.31%
Calls: -93.96% (Calls)
Puts: -43.11% (Puts)
Prior 7-Day Total 2,674
Calls: 2,112 (79%)
Puts: 562 (21%)
Prior 7-Day Average 382
Calls: 301 (79%)
Puts: 80 (21%)
Current vs Prior 7-Day Avg -70.94%
Calls: -94.70%
Puts: +18.33%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/23) $59.7K
Calls: $17.1K (29%)
Puts: $42.5K (71%)
Prior (07/22) $265.1K
Calls: $139.7K (53%)
Puts: $125.4K (47%)
Current vs Prior -77.48%
Calls: -87.72%
Puts: -66.07%
Prior 7-Day Total $3.10M
Calls: $2.32M (75%)
Puts: $776.3K (25%)
Prior 7-Day Average $442.4K
Calls: $331.5K (75%)
Puts: $110.9K (25%)
Current vs Prior 7-Day Avg -86.51%
Calls: -94.83%
Puts: -61.63%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/23) 5.94
Prior (07/22) 0.63
Current vs Prior +842.18%
Prior 7-Day Average 0.31
Current vs Prior 7-Day Avg +1829.01%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/23) 1,708
Calls: 931 (55%)
Puts: 777 (45%)
Prior (07/22) 1,292
Calls: 1,086 (84%)
Puts: 206 (16%)
Current vs Prior +32.20%
Prior 7-Day Total 21,785
Calls: 14,878 (68%)
Puts: 6,907 (32%)
Prior 7-Day Average 3,112
Calls: 2,125 (68%)
Puts: 986 (32%)
Current vs Prior 7-Day Avg -45.12%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 9.13% | 10.89%
Prior 9.05% | 11.05%
Current vs Prior +0.89% | -1.48%
Prior 7-Day Avg 6.75% | 10.13%
Current vs 7-Day Avg +35.32% | +7.52%
Prior 7-Day Eod 9.05% | 11.05%
Current vs 7-Day Eod +0.89% | -1.48%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 28.46% | 13.93%
Calls: 29.17% | 17.25%
Puts: 27.75% | 10.60%
Prior 28.46% | 13.93%
Calls: 29.17% | 17.25%
Puts: 27.75% | 10.60%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 28.46% | 13.93%
Calls: 29.17% | 17.25%
Puts: 27.75% | 10.60%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bearish flow with 71% put dollar volume ($42.5K). Light premium activity with dollar volume down 77% vs prior. Below-average activity with volume down 74% vs prior. Extreme bearish P/C ratio of 5.94 - heavy put buying.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
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
💧 Low Volume

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 1 of results (avg 7.5%, best 7.5%)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$390.00Aug 2137.0039.90$38.457.5%10.8142

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. 3 found (avg delta 0.64, highest 0.81)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$350.00Aug 2114.5017.70$16.1019.9%10.5790
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$390.00Aug 2137.0039.90$38.457.5%10.8142
$360.00Aug 2114.6018.20$16.4022.0%20.554

Most actively traded options today. High liquidity = easy entry/exit. 5 active (total vol 6, top 2)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$350.00Aug 2114.5017.70$16.1019.9%10.5790
$360.00Aug 219.5013.00$11.2531.1%10.45152
$410.00Aug 210.003.20$1.60200.0%10.09--
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$360.00Aug 2114.6018.20$16.4022.0%20.554
$390.00Aug 2137.0039.90$38.457.5%10.8142

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. 2 found (best R:R 4.18, avg 2.62)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$360.00$410.00Aug 21$9.65$40.35$9.654.18$369.65
$350.00$360.00Aug 21$4.85$5.15$4.851.06$354.85
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 3 found (best R:R 2.77, avg 1.32)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$350.00$360.00Aug 21$4.85$4.85$5.150.94$354.85
$360.00$410.00Aug 21$9.65$9.65$40.350.24$369.65
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$390.00$360.00Aug 21$22.05$22.05$7.952.77$367.95

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. 1 found (cheapest 7.77% of stock, avg 7.77%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$360.00Aug 21$11.25$16.40$27.65$332.35$387.657.77%

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

No strangle setups found

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

No iron condor setups found

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

No setups found for this strategy

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 3 found (best net $-6.40, 1 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$350.00$360.001:2Aug 21-$6.40$3.60
$360.00$410.001:2Aug 21$8.05$41.95
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$390.00$360.001:2Aug 21$5.65$24.35

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 2.67%, avg 2.67%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$360.00Aug 21$9.500.451.2%2.67%3.86%1152

Historical option prices for this thinly-traded ticker. Live quotes are wide and stale — use where each contract actually traded plus its 30-day range to place a limit order. 107 contracts (avg 225 vol/day, 107 traded recently)

AON averages only 225 option contracts/day, so quotes are thin and bid/ask spreads run wide. Use the last actually-traded price below to set a limit order rather than chasing the displayed ask. Most tradeable call: the $360.00 10-16 call last traded $25.48 on 07/13 (now $16.50/$19.80) — try a limit near $18.15. Also watch the $350.00 08-21 call last traded $24.05 on 07/13 (now $14.50/$17.70) — try a limit near $16.10; the $360.00 08-21 call last traded $16.40 on 07/16 (now $9.50/$13.00) — try a limit near $11.25. Most tradeable put: the $390.00 08-21 put last traded $29.50 on 07/13 (now $37.00/$39.90) — try a limit near $37.00.
CALLS (54)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$360.00Aug 21$9.50$13.00$11.25$16.40 07/16$3.08–$18.30$11.25152
$360.00Sep 18$13.00$16.20$14.60$22.10 07/16$4.65–$22.40$14.60--
$360.00Oct 16$16.50$19.80$18.15$25.48 07/13$6.20–$26.00$18.15689
$360.00Jan 15$26.20$29.50$27.85$36.67 07/17$13.10–$35.40$27.85--
$350.00Aug 21$14.50$17.70$16.10$24.05 07/13$4.75–$25.35$16.1090
$350.00Sep 18$18.50$21.60$20.05$8.90 06/29$6.60–$28.85$18.50--
$350.00Oct 16$22.00$25.00$23.50$27.00 07/07$8.85–$32.45$23.50--
$350.00Jan 15$32.00$34.70$33.35$37.10 07/14$16.00–$41.60$33.35--
$370.00Aug 21$5.80$8.90$7.35$13.41 07/17$2.08–$12.75$7.35--
$370.00Sep 18$9.10$12.00$10.55$14.10 07/07$3.50–$16.80$10.55--
$370.00Oct 16$12.50$15.20$13.85$18.00 07/14$4.70–$20.50$13.85--
$370.00Jan 15$22.10$24.90$23.50$21.25 07/15$10.50–$29.80$22.10--
$340.00Aug 21$21.00$23.90$22.45$31.47 07/17$6.95–$33.50$22.45--
$340.00Sep 18$24.50$28.20$26.35$12.90 06/29$9.15–$36.65$24.50--
$340.00Oct 16$28.00$30.90$29.45$15.80 06/29$11.90–$39.60$28.00--
$340.00Jan 15$37.50$40.50$39.00$42.10 07/14$19.45–$48.40$39.00--
$380.00Aug 21$3.00$6.90$4.95$8.90 07/17$1.65–$8.85$4.95--
$380.00Sep 18$6.60$8.70$7.65$10.43 07/16$2.40–$12.30$7.65--
$380.00Oct 16$9.00$12.10$10.55$12.10 07/14$3.45–$15.55$10.55--
$380.00Jan 15$17.70$21.20$19.45$25.10 07/17$8.45–$25.75$19.45--
$330.00Aug 21$28.50$32.30$30.40$42.00 07/17$10.10–$42.20$30.40--
$330.00Oct 16$35.00$38.00$36.50$28.30 06/10$15.50–$47.25$35.00--
$330.00Jan 15$44.50$47.00$45.75$51.60 07/07$23.55–$55.40$45.75--
$390.00Aug 21$2.50$4.70$3.60$6.09 07/17$1.40–$5.90$3.60--
$390.00Sep 18$5.70$6.80$6.25$7.40 07/16$1.45–$8.85$6.25--
$390.00Oct 16$8.10$9.10$8.60$11.00 07/16$2.70–$11.75$8.60--
$390.00Jan 15$16.20$18.00$17.10$14.70 07/15$6.70–$21.25$16.20--
$320.00Aug 21$37.00$40.40$38.70$40.40 07/02$14.35–$51.05$38.70--
$320.00Oct 16$42.50$45.30$43.90$26.60 06/30$20.20–$55.50$42.50--
$320.00Jan 15$51.20$53.90$52.55$56.07 07/08$28.15–$62.65$52.55--
$400.00Aug 21$0.25$3.90$2.08$3.50 07/16$1.35–$3.60$2.08--
$400.00Oct 16$6.20$7.70$6.95$9.76 07/17$1.68–$8.75$6.95--
$400.00Jan 15$13.40$15.30$14.35$13.18 07/15$5.45–$16.80$13.40--
$310.00Oct 16$50.50$53.90$52.20$56.90 07/14$25.45–$64.20$52.20--
$410.00Aug 21$0.00$3.20$1.60$1.91 07/17$1.13–$2.58$1.60--
$410.00Sep 18$2.65$3.10$2.88$2.50 07/16$0.90–$4.15$2.65--
$410.00Oct 16$4.60$6.30$5.45$5.70 07/14$1.35–$6.40$5.45--
$410.00Jan 15$11.00$12.10$11.55$11.30 07/13$4.38–$13.80$11.30--
$300.00Oct 16$59.00$62.50$60.75$65.30 07/14$31.70–$73.25$60.75--
$420.00Sep 18$0.25$2.85$1.55$2.15 07/14$0.60–$2.73$1.55--
$420.00Oct 16$1.15$4.10$2.63$3.10 07/08$1.10–$4.78$2.63--
$420.00Jan 15$7.20$11.10$9.15$9.00 07/16$3.55–$10.90$9.00--
$290.00Oct 16$68.00$71.60$69.80$74.60 07/14$38.60–$82.60$69.80--
$430.00Sep 18$0.00$3.10$1.55$1.90 07/17$1.15–$2.00$1.55--
$430.00Jan 15$5.50$9.30$7.40$6.50 07/08$2.80–$9.05$6.50--
$280.00Oct 16$77.20$81.10$79.15$77.40 07/15$46.45–$92.10$77.40--
$440.00Oct 16$0.00$3.70$1.85$2.55 07/17$0.83–$2.40$1.85--
$450.00Oct 16$0.00$3.00$1.50$0.80 07/14$0.65–$1.90$0.80--
$450.00Jan 15$2.75$6.70$4.72$3.70 07/08$1.23–$5.80$3.70--
$260.00Jan 15$100.40$103.20$101.80$106.60 07/14$68.30–$114.85$101.80--
$460.00Jan 15$1.90$5.60$3.75$2.60 07/08$1.25–$4.63$2.60--
$470.00Jan 15$0.95$4.90$2.93$2.00 07/08$1.38–$3.68$2.00--
$240.00Jan 15$118.60$122.50$120.55$125.20 07/14$85.45–$133.35$120.55--
$490.00Jan 15$0.45$3.70$2.08$1.35 07/15$1.00–$2.33$1.35--
PUTS (53)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$360.00Aug 21$14.60$18.20$16.40$11.50 07/16$9.60–$45.00$14.604
$360.00Oct 16$19.50$23.10$21.30$20.63 07/10$15.10–$46.70$20.63--
$360.00Jan 15$26.40$30.00$28.20$21.20 07/17$22.00–$50.30$26.40--
$350.00Aug 21$9.50$13.30$11.40$9.68 07/08$6.50–$36.25$9.68--
$350.00Sep 18$13.40$15.50$14.45$14.00 07/10$9.35–$37.60$14.00--
$370.00Aug 21$21.20$24.50$22.85$21.20 07/15$14.05–$54.15$21.20--
$370.00Oct 16$25.60$28.80$27.20$22.80 07/14$19.50–$55.20$25.60--
$370.00Jan 15$32.10$35.40$33.75$25.30 07/17$26.40–$58.15$32.10--
$340.00Aug 21$5.60$9.60$7.60$8.40 07/06$4.40–$28.30$7.60--
$340.00Sep 18$8.10$10.10$9.10$8.51 07/14$7.10–$29.95$8.51--
$340.00Jan 15$17.50$21.00$19.25$18.91 07/15$15.25–$36.50$18.91--
$380.00Aug 21$28.70$31.70$30.20$21.50 07/17$19.90–$63.40$28.70--
$330.00Aug 21$3.00$6.60$4.80$4.20 07/15$3.03–$21.75$4.20--
$330.00Sep 18$5.60$7.30$6.45$6.52 07/14$5.00–$23.30$6.45--
$330.00Oct 16$8.10$9.70$8.90$5.83 07/17$6.50–$25.40$8.10--
$330.00Jan 15$14.00$17.50$15.75$14.50 07/15$12.20–$30.55$14.5030
$390.00Aug 21$37.00$39.90$38.45$29.50 07/13$27.15–$74.05$37.0042
$320.00Aug 21$2.00$5.30$3.65$2.25 07/14$1.58–$15.55$2.25--
$320.00Sep 18$3.00$5.20$4.10$12.60 06/30$3.10–$17.55$4.10--
$320.00Oct 16$4.60$7.90$6.25$4.90 07/17$4.63–$20.00$4.90--
$320.00Jan 15$11.20$14.70$12.95$11.70 07/15$10.40–$25.25$11.70--
$310.00Aug 21$0.25$4.30$2.28$1.35 07/14$1.05–$10.90$1.35--
$310.00Oct 16$3.20$5.60$4.40$5.00 07/15$3.50–$15.10$4.40--
$310.00Jan 15$8.60$12.50$10.55$8.70 07/16$7.95–$20.65$8.70--
$300.00Aug 21$0.00$3.30$1.65$0.80 07/14$0.85–$7.55$0.80--
$300.00Sep 18$0.25$3.50$1.88$2.58 07/10$1.85–$9.45$1.88--
$300.00Oct 16$3.30$4.20$3.75$2.59 07/17$1.80–$11.50$3.30682
$300.00Jan 15$6.60$10.50$8.55$14.30 06/17$6.55–$16.70$8.55--
$290.00Aug 21$0.00$2.70$1.35$0.55 07/14$0.48–$5.25$0.55--
$290.00Sep 18$0.05$2.80$1.42$1.65 07/10$1.05–$7.15$1.42--
$290.00Oct 16$0.55$2.90$1.73$7.20 06/10$1.67–$8.70$1.73--
$290.00Jan 15$4.80$8.90$6.85$10.85 06/15$4.90–$13.45$6.85--
$280.00Aug 21$0.00$2.35$1.18$0.35 07/14$0.78–$3.53$0.35--
$280.00Oct 16$0.55$2.15$1.35$6.70 06/25$1.17–$7.10$1.35--
$440.00Jan 15$85.70$89.30$87.50$79.10 07/14$74.70–$124.05$85.70--
$270.00Aug 21$0.00$2.20$1.10$2.55 06/25$0.73–$2.48$1.10--
$270.00Sep 18$0.00$2.50$1.25$3.00 06/30$0.57–$3.55$1.25--
$270.00Oct 16$0.10$1.60$0.85$5.50 06/08$0.85–$4.85$0.85--
$270.00Jan 15$2.25$6.40$4.33$3.10 07/15$2.50–$8.65$3.10--
$260.00Aug 21$0.00$2.15$1.08$3.10 05/29$1.08–$1.90$1.08--
$260.00Sep 18$0.00$2.50$1.25$3.20 06/22$0.45–$3.10$1.25--
$260.00Oct 16$0.90$1.85$1.38$1.25 07/15$1.15–$4.35$1.2519
$250.00Aug 21$0.00$2.15$1.08$1.75 06/22$1.08–$1.60$1.08--
$250.00Jan 15$0.75$4.70$2.73$1.75 07/14$1.48–$5.60$1.75--
$240.00Aug 21$0.00$2.15$1.08$1.44 06/01$0.50–$1.50$1.08--
$240.00Sep 18$0.00$2.20$1.10$1.07 07/14$1.08–$1.78$1.07--
$240.00Jan 15$0.60$4.20$2.40$1.40 07/14$1.23–$4.10$1.40--
$230.00Aug 21$0.00$2.15$1.08$0.86 07/10$1.08–$1.38$0.86--
$230.00Sep 18$0.00$2.20$1.10$0.97 07/14$1.08–$1.70$0.97--
$230.00Jan 15$0.15$3.60$1.88$3.00 06/25$0.80–$3.68$1.88--
$220.00Jan 15$0.00$3.30$1.65$1.10 07/06$0.70–$2.72$1.10--
$195.00Oct 16$0.00$2.35$1.18$0.40 07/06$0.88–$1.43$0.40--
$185.00Aug 21$0.00$2.15$1.08$0.72 06/01$1.08–$1.10$0.72--

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 16
Total Puts 95
Put/Call Ratio 5.94
Net Difference -79

Prior's Put/Call Breakdown

Total Calls 265
Total Puts 167
Put/Call Ratio 0.63
Net Difference 98

Prior 7-Day Put/Call Summary

Total Calls 2,112
Total Puts 562
Average Put/Call Ratio 0.31
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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