Tour v452
ACGL
ARCH CAPITAL GROUP L
$106.48 +2.50%
(7/28 14:05) ◀
|
Tuesday, July 28, 2026 (6:00pm)
January 2026
|
▶ (7/29 18:15)
◀ 7/28 18:00 ▶

Option Volume

Detail
ℹ
Current (07/28) 917
Calls: 687 (75%)
Puts: 230 (25%)
Prior (07/27) 1,875
Calls: 1,131 (60%)
Puts: 744 (40%)
Current vs Prior -51.09%
Calls: -39.26% (Calls)
Puts: -69.09% (Puts)
Prior 7-Day Total 3,949
Calls: 2,333 (59%)
Puts: 1,616 (41%)
Prior 7-Day Average 564
Calls: 333 (59%)
Puts: 230 (41%)
Current vs Prior 7-Day Avg +62.55%
Calls: +106.13%
Puts: -0.37%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28) $264.0K
Calls: $203.0K (77%)
Puts: $61.0K (23%)
Prior (07/27) $677.0K
Calls: $464.1K (69%)
Puts: $212.9K (31%)
Current vs Prior -61.00%
Calls: -56.26%
Puts: -71.33%
Prior 7-Day Total $1.27M
Calls: $875.9K (69%)
Puts: $391.4K (31%)
Prior 7-Day Average $181.0K
Calls: $125.1K (69%)
Puts: $55.9K (31%)
Current vs Prior 7-Day Avg +45.83%
Calls: +62.22%
Puts: +9.16%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 0.33
Prior (07/27) 0.66
Current vs Prior -49.11%
Prior 7-Day Average 2.11
Current vs Prior 7-Day Avg -84.16%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/28) 9,089
Calls: 4,241 (47%)
Puts: 4,848 (53%)
Prior (07/27) 7,275
Calls: 3,167 (44%)
Puts: 4,108 (56%)
Current vs Prior +24.93%
Prior 7-Day Total 39,705
Calls: 18,073 (46%)
Puts: 21,632 (54%)
Prior 7-Day Average 5,672
Calls: 2,581 (46%)
Puts: 3,090 (54%)
Current vs Prior 7-Day Avg +60.24%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 8.22% | 10.10%
Prior 8.49% | 10.01%
Current vs Prior -3.22% | +0.84%
Prior 7-Day Avg 8.41% | 9.86%
Current vs 7-Day Avg -2.27% | +2.43%
Prior 7-Day Eod 8.49% | 10.01%
Current vs 7-Day Eod -3.22% | +0.84%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 25.71% | 15.26%
Calls: 13.33% | 12.00%
Puts: 38.10% | 18.52%
Prior 18.86% | 15.77%
Calls: 21.85% | 16.90%
Puts: 15.87% | 14.63%
Current vs Prior +36.32% | -3.23%
Prior 7-Day Avg 15.19% | 45.36%
Calls: 12.11% | 67.72%
Puts: 18.27% | 23.00%
Current vs 7-Day Avg +69.24% | -66.36%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 77% of dollar volume in calls ($203.0K) vs puts ($61.0K). Light premium activity with dollar volume down 61% vs prior. Below-average activity with volume down 51% vs prior. Extreme bullish P/C ratio of 0.33 - heavy call buying (687 calls vs 230 puts).

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

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. 4 found (avg delta 0.74, highest 0.91)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$95.00Aug 2110.5013.80$12.1527.2%--0.9176
$100.00Aug 216.209.50$7.8542.0%20.76140
$105.00Aug 213.704.50$4.1019.5%2950.59389
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$110.00Aug 212.606.70$4.6588.2%40.702

Most actively traded options today. High liquidity = easy entry/exit. 9 active (total vol 806, top 328)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$110.00Aug 210.102.20$1.15182.6%3280.30110
$105.00Aug 213.704.50$4.1019.5%2950.59389
$115.00Aug 210.150.45$0.30100.0%80.1031
$100.00Aug 216.209.50$7.8542.0%20.76140
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$105.00Aug 210.853.80$2.32127.2%1570.417
$95.00Aug 210.100.70$0.40150.0%100.0981
$110.00Aug 212.606.70$4.6588.2%40.702
$90.00Aug 210.200.45$0.3375.8%10.06337
$100.00Aug 210.802.25$1.5394.8%10.2480

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. 6 found (best R:R 20.74, avg 6.04)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$110.00$115.00Aug 21$0.85$4.15$0.854.88$110.85
$105.00$110.00Aug 21$2.95$2.05$2.950.69$107.95
BEAR PUT (4)
BuySellExpiryDebitMax GainMax LossR:RBE
$90.00$85.00Aug 21$0.23$4.77$0.2320.74$89.77
$105.00$100.00Aug 21$0.79$4.21$0.795.33$104.21
$100.00$95.00Aug 21$1.13$3.87$1.133.42$98.87
$110.00$105.00Aug 21$2.33$2.67$2.331.15$107.67

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 8 found (best R:R 6.14, avg 1.52)

BEAR CALL (4)
SellBuyExpiryCreditMax GainMax LossR:RBE
$95.00$100.00Aug 21$4.30$4.30$0.706.14$99.30
$100.00$105.00Aug 21$3.75$3.75$1.253.00$103.75
$105.00$110.00Aug 21$2.95$2.95$2.051.44$107.95
$110.00$115.00Aug 21$0.85$0.85$4.150.20$110.85
BULL PUT (4)
SellBuyExpiryCreditMax GainMax LossR:RBE
$110.00$105.00Aug 21$2.33$2.33$2.670.87$107.67
$100.00$95.00Aug 21$1.13$1.13$3.870.29$98.87
$105.00$100.00Aug 21$0.79$0.79$4.210.19$104.21
$90.00$85.00Aug 21$0.23$0.23$4.770.05$89.77

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. 4 found (cheapest 5.45% of stock, avg 8.02%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$110.00Aug 21$1.15$4.65$5.80$104.20$115.805.45%
$105.00Aug 21$4.10$2.32$6.42$98.58$111.426.03%
$100.00Aug 21$7.85$1.53$9.38$90.62$109.388.81%
$95.00Aug 21$12.15$0.40$12.55$82.45$107.5511.79%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 8 found (cheapest 0.59% of stock, avg 1.76%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$115.00$90.00Aug 21$0.30$0.33$0.63$89.37$115.63
$115.00$95.00Aug 21$0.30$0.40$0.70$94.30$115.70
$110.00$90.00Aug 21$1.15$0.33$1.48$88.52$111.48
$110.00$95.00Aug 21$1.15$0.40$1.55$93.45$111.55
$115.00$100.00Aug 21$0.30$1.53$1.83$98.17$116.83
$115.00$105.00Aug 21$0.30$2.32$2.62$102.38$117.62
$110.00$100.00Aug 21$1.15$1.53$2.68$97.32$112.68
$110.00$105.00Aug 21$1.15$2.32$3.47$101.53$113.47

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 7 found (best R:R 9.64, avg credit $2.92)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
85/9095/100Aug 21$4.53$0.479.64$85.47$99.53
95/100105/110Aug 21$4.08$0.924.43$95.92$109.08
85/90100/105Aug 21$3.98$1.023.90$86.02$103.98
85/90105/110Aug 21$3.18$1.821.75$86.82$108.18
95/100110/115Aug 21$1.98$3.020.66$98.02$111.98
100/105110/115Aug 21$1.64$3.360.49$103.36$111.64
85/90110/115Aug 21$1.08$3.920.28$88.92$111.08

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 5 found (best R:R 8.09, cheapest $0.55)

CALLS (3)
LowMidHighExpiryDebitMax GainR:R
$95.00$100.00$105.00Aug 21$0.55$4.458.09
$100.00$105.00$110.00Aug 21$0.80$4.205.25
$105.00$110.00$115.00Aug 21$2.10$2.901.38
PUTS (2)
LowMidHighExpiryDebitMax GainR:R
$90.00$95.00$100.00Aug 21$1.06$3.943.72
$100.00$105.00$110.00Aug 21$1.54$3.462.25

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 9 found (best net $-0.26, 4 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$100.00$105.001:2Aug 21-$0.35$4.65
$95.00$100.001:2Aug 21-$3.55$1.45
$110.00$115.001:2Aug 21$0.55$4.45
$105.00$110.001:2Aug 21$1.80$3.20
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$95.00$90.001:2Aug 21-$0.26$4.74
$105.00$100.001:2Aug 21-$0.74$4.26
$110.00$105.001:2Aug 21$0.01$4.99
$90.00$85.001:2Aug 21$0.13$4.87
$100.00$95.001:2Aug 21$0.73$4.27

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 0.14%, avg 0.12%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$115.00Aug 21$0.150.108.0%0.14%8.14%831
$110.00Aug 21$0.100.303.3%0.09%3.40%328110

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. 90 contracts (avg 571 vol/day, 76 traded recently)

ACGL averages only 571 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 $60.00 09-18 call last traded $39.65 on 06/30 (now $44.60/$49.10) — try a limit near $44.60. Also watch the $70.00 09-18 call last traded $29.68 on 06/30 (now $34.70/$39.00) — try a limit near $34.70; the $85.00 09-18 call last traded $9.73 on 06/22 (now $20.50/$23.10) — try a limit near $20.50. Most tradeable put: the $100.00 11-20 put last traded $4.00 on 07/24 (now $1.80/$3.40) — try a limit near $2.60.
CALLS (50)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$105.00Aug 21$3.70$4.50$4.10$2.05 07/24$0.60–$4.10$3.70389
$105.00Sep 18$3.60$6.70$5.15$0.65 07/22$1.48–$5.15$3.6097
$105.00Nov 20$6.50$8.90$7.70$5.30 07/21$2.80–$7.70$6.50139
$105.00Dec 18$5.70$9.80$7.75$5.50 07/20$3.05–$7.75$5.70587
$110.00Aug 21$0.10$2.20$1.15$0.75 07/24$0.40–$1.15$0.75110
$110.00Sep 18$1.05$4.00$2.53$1.20 07/20$0.75–$2.53$1.2087
$110.00Nov 20$3.90$6.20$5.05$3.65 07/07$1.95–$5.05$3.905
$110.00Dec 18$3.60$7.10$5.35$2.80 07/21$1.83–$5.35$3.60591
$110.00Mar 19$6.80$8.00$7.40$5.10 07/24$3.75–$7.40$6.806
$100.00Aug 21$6.20$9.50$7.85$2.30 07/23$2.35–$7.85$6.20140
$100.00Sep 18$7.60$10.50$9.05$3.50 07/22$2.90–$9.05$7.60245
$100.00Nov 20$8.90$12.40$10.65$7.20 07/17$4.85–$10.65$8.9097
$100.00Dec 18$9.10$13.20$11.15$7.50 07/24$5.50–$11.15$9.1016
$115.00Aug 21$0.15$0.45$0.30$0.63 07/07$0.25–$1.23$0.3031
$115.00Sep 18$0.00$2.05$1.02$0.38 07/16$0.48–$1.43$0.3847
$115.00Nov 20$2.10$4.40$3.25$1.93 07/08$0.78–$3.25$2.109
$115.00Dec 18$1.50$4.40$2.95$1.95 07/20$1.15–$2.95$1.9524
$115.00Mar 19$3.00$7.80$5.40--$5.20–$5.40$3.00462
$95.00Aug 21$10.50$13.80$12.15$8.29 07/20$5.20–$12.15$10.5076
$95.00Sep 18$11.70$13.60$12.65$9.35 07/24$6.20–$12.65$11.7050
$95.00Nov 20$12.70$15.20$13.95$10.65 07/14$7.35–$13.95$12.7046
$95.00Dec 18$13.20$16.90$15.05$11.00 07/02$9.00–$15.05$13.2034
$120.00Aug 21$0.00$2.20$1.10$0.20 06/29$0.38–$1.15$0.202
$120.00Nov 20$0.10$2.65$1.38$0.70 06/26$0.45–$1.75$0.706
$120.00Dec 18$1.50$2.50$2.00$0.85 06/26$1.10–$2.00$1.5011
$120.00Sep 18$0.00$1.80$0.90--$0.90–$1.18--4
$120.00Mar 19$1.95$5.80$3.88--$3.88–$3.88—$1.95462
$90.00Aug 21$15.50$18.00$16.75$12.65 07/14$9.10–$16.75$15.501
$90.00Sep 18$15.30$19.20$17.25$11.30 07/22$10.10–$17.25$15.3032
$90.00Nov 20$16.50$20.60$18.55$13.03 07/22$11.30–$18.55$16.5030
$90.00Dec 18$17.00$20.50$18.75$15.80 07/24$11.60–$18.75$17.007
$125.00Aug 21$0.00$0.20$0.10$0.08 06/26$0.10–$1.10$0.089
$125.00Nov 20$0.00$2.65$1.33$0.40 06/26$0.28–$1.33$0.4013
$125.00Dec 18$0.00$3.30$1.65$0.63 07/01$0.48–$1.65$0.634
$125.00Mar 19$0.10$4.40$2.25--$2.25–$2.25—$0.10117
$85.00Sep 18$20.50$23.10$21.80$9.73 06/22$14.50–$21.80$20.503
$85.00Nov 20$21.50$25.50$23.50$10.35 05/29$15.35–$23.50$21.502
$85.00Dec 18$21.80$25.10$23.45$19.38 07/17$15.85–$23.45$21.805
$130.00Aug 21$0.00$2.15$1.08$0.07 06/26$0.48–$1.08$0.075
$80.00Sep 18$24.90$29.50$27.20$19.86 07/22$18.35–$27.20$24.908
$80.00Nov 20$25.70$30.30$28.00$21.00 07/15$20.10–$28.00$25.701
$80.00Dec 18$26.50$30.50$28.50$22.90 07/21$20.20–$28.50$26.5061
$135.00Aug 21$0.00$2.15$1.08$0.07 06/26$0.48–$1.08$0.076
$75.00Dec 18$30.60$34.80$32.70$22.29 06/24$24.55–$32.70$30.604
$75.00Sep 18$29.80$33.80$31.80--$29.10–$31.80$29.806
$140.00Aug 21$0.00$3.60$1.80$0.07 06/29$1.30–$2.50$0.07--
$140.00Dec 18$0.00$2.40$1.20--$1.18–$1.20--1
$70.00Sep 18$34.70$39.00$36.85$29.68 06/30$28.15–$36.85$34.707
$60.00Sep 18$44.60$49.10$46.85$39.65 06/30$37.90–$46.85$44.60119
$55.00Sep 18$49.60$54.10$51.85--$49.20–$51.85$49.6027
PUTS (40)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$105.00Aug 21$0.85$3.80$2.32$4.20 07/24$2.32–$8.40$2.327
$105.00Sep 18$1.80$4.50$3.15$5.00 07/17$3.15–$8.10$3.1541
$105.00Dec 18$3.10$7.30$5.20$6.80 07/20$5.20–$10.25$5.2014
$105.00Nov 20$3.30$5.70$4.50--$4.50–$4.50—$3.3040
$110.00Aug 21$2.60$6.70$4.65$10.80 07/22$4.65–$12.15$4.652
$110.00Dec 18$5.50$9.40$7.45--$7.45–$8.50$5.501
$100.00Aug 21$0.80$2.25$1.53$3.33 07/22$1.02–$4.75$1.5380
$100.00Sep 18$0.25$2.85$1.55$2.50 07/24$1.55–$5.10$1.5595
$100.00Nov 20$1.80$3.40$2.60$4.00 07/24$2.60–$6.75$2.6069
$100.00Dec 18$1.70$4.90$3.30$4.40 07/14$3.30–$6.75$3.306
$100.00Mar 19$2.10$6.70$4.40$6.60 07/23$4.40–$7.90$4.4015
$95.00Aug 21$0.10$0.70$0.40$1.47 07/23$0.40–$2.33$0.4081
$95.00Sep 18$0.45$1.25$0.85$2.00 07/22$0.85–$2.93$0.85463
$95.00Dec 18$0.65$4.30$2.48$3.01 07/24$2.33–$3.95$2.4852
$95.00Nov 20$0.10$2.55$1.33--$1.33–$2.28$0.103
$95.00Mar 19$0.80$4.70$2.75--$2.75–$2.75—$0.80346
$90.00Aug 21$0.20$0.45$0.33$0.40 07/20$0.20–$1.05$0.33337
$90.00Sep 18$0.15$0.80$0.48$1.45 07/23$0.48–$1.60$0.481.1K
$90.00Nov 20$0.00$3.80$1.90$1.79 07/20$1.42–$2.68$1.7915
$90.00Dec 18$0.10$3.70$1.90$4.51 06/22$1.55–$2.80$1.905
$90.00Mar 19$0.05$3.80$1.92--$1.92–$1.92—$0.05346
$85.00Aug 21$0.05$0.15$0.10$0.40 07/23$0.08–$0.90$0.1067
$85.00Sep 18$0.00$2.65$1.33$0.60 07/24$0.23–$1.33$0.601.4K
$85.00Nov 20$0.00$3.20$1.60$1.13 07/20$0.73–$1.85$1.1324
$85.00Dec 18$0.00$3.10$1.55$1.20 07/13$0.98–$2.40$1.2016
$80.00Aug 21$0.00$1.00$0.50$0.88 07/07$0.13–$1.18$0.502
$80.00Sep 18$0.00$2.00$1.00$0.75 06/23$0.38–$1.20$0.7528
$80.00Nov 20$0.00$2.60$1.30$1.05 06/26$0.68–$1.73$1.0562
$80.00Dec 18$0.00$3.70$1.85$0.75 07/13$0.90–$1.95$0.755
$80.00Mar 19$0.00$3.20$1.60$1.50 07/17$1.48–$2.20$1.503
$75.00Sep 18$0.00$2.40$1.20$0.40 06/23$0.38–$1.23$0.406
$75.00Nov 20$0.00$2.80$1.40$0.65 06/26$0.63–$1.40$0.656
$75.00Dec 18$0.00$3.50$1.75--$1.23–$1.75--1
$70.00Sep 18$0.00$0.15$0.08$0.40 05/29$0.08–$0.15$0.0850
$70.00Nov 20$0.00$2.30$1.15$1.15 06/01$0.57–$1.25$1.152
$70.00Dec 18$0.00$2.55$1.27$0.90 07/20$0.43–$1.30$0.9077
$65.00Nov 20$0.00$2.20$1.10$0.68 05/29$0.50–$1.20$0.681
$65.00Dec 18$0.00$2.20$1.10$0.85 06/08$0.30–$1.20$0.852
$50.00Nov 20$0.00$2.15$1.08$0.20 06/15$0.38–$1.10$0.205
$50.00Sep 18$0.00$4.80$2.40--$1.08–$2.40--3

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 687
Total Puts 230
Put/Call Ratio 0.33
Net Difference 457

Prior's Put/Call Breakdown

Total Calls 1,131
Total Puts 744
Put/Call Ratio 0.66
Net Difference 387

Prior 7-Day Put/Call Summary

Total Calls 2,333
Total Puts 1,616
Average Put/Call Ratio 2.11
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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