Tour v528
ICLR
ICON PLC
$169.55 +3.31%
(9/18 18:36) ◀
|
Monday, September 21, 2026 (6:36pm)
January 2026
|
▶
◀ 9/21 18:36

Option Volume

Detail
ℹ
Current (09/21) 1,302
Calls: 664 (51%)
Puts: 638 (49%)
Prior (09/18) 692
Calls: 385 (56%)
Puts: 307 (44%)
Current vs Prior +88.15%
Calls: +72.47% (Calls)
Puts: +107.82% (Puts)
Prior 7-Day Total 1,494
Calls: 541 (36%)
Puts: 953 (64%)
Prior 7-Day Average 213
Calls: 77 (36%)
Puts: 136 (64%)
Current vs Prior 7-Day Avg +510.04%
Calls: +759.15%
Puts: +368.63%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/21) $426.6K
Calls: $67.7K (16%)
Puts: $359.0K (84%)
Prior (09/18) $286.8K
Calls: $28.9K (10%)
Puts: $257.9K (90%)
Current vs Prior +48.76%
Calls: +134.28%
Puts: +39.19%
Prior 7-Day Total $946.3K
Calls: $285.0K (30%)
Puts: $661.3K (70%)
Prior 7-Day Average $135.2K
Calls: $40.7K (30%)
Puts: $94.5K (70%)
Current vs Prior 7-Day Avg +215.59%
Calls: +66.19%
Puts: +279.96%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (09/21) 0.96
Prior (09/18) 0.80
Current vs Prior +20.50%
Prior 7-Day Average 2.69
Current vs Prior 7-Day Avg -64.29%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (09/21) 3,688
Calls: 1,921 (52%)
Puts: 1,767 (48%)
Prior (09/18) 3,253
Calls: 1,782 (55%)
Puts: 1,471 (45%)
Current vs Prior +13.37%
Prior 7-Day Total 13,622
Calls: 4,115 (30%)
Puts: 9,507 (70%)
Prior 7-Day Average 1,946
Calls: 587 (24%)
Puts: 1,901 (76%)
Current vs Prior 7-Day Avg +89.52%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (10/16) | Next (11/20)
Current 10.79% | 18.20%
Prior 12.03% | 18.55%
Current vs Prior -10.31% | -1.94%
Prior 7-Day Avg 7.75% | 13.86%
Current vs 7-Day Avg +39.29% | +31.24%
Prior 7-Day Eod 12.03% | 18.55%
Current vs 7-Day Eod -10.31% | -1.94%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 27.09% | 23.79%
Calls: 26.02% | 26.55%
Puts: 28.15% | 21.02%
Prior 27.09% | 23.79%
Calls: 26.02% | 26.55%
Puts: 28.15% | 21.02%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 27.09% | 23.79%
Calls: 26.02% | 26.55%
Puts: 28.15% | 21.02%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bearish conviction with 84% of dollar volume in puts ($359.0K) vs calls ($67.7K). Dollar volume significantly above 7-day average (216% higher). Above-average activity with volume up 88% vs prior. Volume explosion - 511% above 7-day average (1,302 vs avg 213).

Smart Money BEARISH
Retail Flow NEUTRAL
Overall MIXED
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BEARISH
Current NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
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. 3 found (avg delta 0.65, highest 0.83)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Oct 1619.6023.30$21.4517.2%40.83--
$165.00Oct 168.4012.30$10.3537.7%10.62--
$170.00Oct 166.409.50$7.9539.0%260.51--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 1.3K, top 633)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$210.00Oct 160.250.90$0.57114.0%6290.061.8K
$170.00Oct 166.409.50$7.9539.0%260.51--
$150.00Oct 1619.6023.30$21.4517.2%40.83--
$175.00Oct 163.307.20$5.2574.3%20.41149
$185.00Oct 160.204.50$2.35183.0%20.234
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$165.00Oct 163.407.50$5.4575.2%6330.381.8K

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. 4 found (best R:R 1.08, avg 4.35)

BULL CALL (4)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$165.00$170.00Oct 16$2.40$2.60$2.4062%1.08$167.40
$185.00$210.00Oct 16$1.78$23.22$1.7823%13.04$186.78
$175.00$185.00Oct 16$2.90$7.10$2.9041%2.45$177.90
$170.00$175.00Oct 16$2.70$2.30$2.7051%0.85$172.70
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 1.17, avg 0.55)

BEAR CALL (3)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$170.00$175.00Oct 16$2.70$2.70$2.3049%1.17$172.70
$175.00$185.00Oct 16$2.90$2.90$7.1059%0.41$177.90
$185.00$210.00Oct 16$1.78$1.78$23.2277%0.08$186.78
BULL PUT (0)
No bull put found

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 9.32% of stock, avg 9.32%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$165.00Oct 16$10.35$5.45$15.80$149.20$180.809.32%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 3 found (cheapest 3.55% of stock, avg 4.82%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$210.00$165.00Oct 16$0.57$5.45$6.02$158.98$216.02
$185.00$165.00Oct 16$2.35$5.45$7.80$157.20$192.80
$175.00$165.00Oct 16$5.25$5.45$10.70$154.30$185.70

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. 4 found (best net $-2.55, 1 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$170.00$175.001:2Oct 16-$2.55$2.45
$150.00$165.001:2Oct 16$0.75$14.25
$175.00$185.001:2Oct 16$0.55$9.45
$185.00$210.001:2Oct 16$1.21$23.79
PUTS (0)
No puts found

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 4 found (best yield 3.77%, avg 1.50%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$170.00Oct 16$6.400.510.3%3.77%4.04%26--
$175.00Oct 16$3.300.413.2%1.95%5.16%2149
$185.00Oct 16$0.200.239.1%0.12%9.23%24
$210.00Oct 16$0.250.0623.9%0.15%24.00%6291.8K

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. 114 contracts (avg 453 vol/day, 114 traded recently)

ICLR averages only 453 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 $175.00 10-16 call last traded $5.00 on 09/04 (now $3.30/$7.20) — try a limit near $5.00. Also watch the $210.00 10-16 call last traded $0.39 on 09/18 (now $0.25/$0.90) — try a limit near $0.39; the $185.00 10-16 call last traded $5.90 on 08/25 (now $0.20/$4.50) — try a limit near $2.35. Most tradeable put: the $165.00 10-16 put last traded $8.62 on 09/18 (now $3.40/$7.50) — try a limit near $5.45.
CALLS (75)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$170.00Oct 16$6.40$9.50$7.95$5.60 09/18$5.00–$15.10$6.40--
$170.00Jan 15$17.00$21.00$19.00$16.80 08/04$14.50–$24.80$17.00--
$170.00May 21$27.30$30.80$29.05$31.70 08/18$23.75–$33.75$29.05--
$170.00Nov 19$37.00$41.50$39.25$40.52 09/11$32.75–$44.30$39.25--
$165.00Oct 16$8.40$12.30$10.35$7.80 09/18$6.80–$17.95$8.40--
$165.00Nov 20$15.40$18.40$16.90$13.90 09/18$14.40–$16.90$15.40--
$165.00Jan 15$19.20$23.50$21.35$21.91 08/26$16.60–$26.95$21.35--
$175.00Oct 16$3.30$7.20$5.25$5.00 09/04$3.60–$12.45$5.00149
$175.00Dec 18$12.10$16.10$14.10$20.00 08/21$10.50–$19.95$14.10--
$175.00Jan 15$14.70$18.80$16.75$18.90 09/11$12.75–$22.30$16.75--
$175.00Nov 19$35.00$39.50$37.25$45.10 08/20$31.00–$42.00$37.25--
$160.00Oct 16$12.60$15.10$13.85$34.35 07/28$8.95–$21.40$13.85--
$160.00Dec 18$20.00$24.00$22.00$35.80 07/28$16.75–$28.15$22.00--
$160.00Jan 15$22.20$26.20$24.20$26.30 07/31$18.75–$29.90$24.20--
$180.00Oct 16$2.30$5.40$3.85$2.50 09/18$2.50–$9.60$2.50--
$180.00Dec 18$10.00$14.00$12.00$13.59 08/18$8.85–$17.70$12.00--
$180.00Jan 15$12.50$16.70$14.60$11.77 09/09$11.05–$20.10$12.50--
$155.00Dec 18$23.20$27.00$25.10$31.72 08/21$19.20–$30.85$25.10--
$155.00Jan 15$25.20$29.30$27.25$27.10 07/31$21.10–$32.80$27.10--
$185.00Oct 16$0.20$4.50$2.35$5.90 08/25$1.80–$8.65$2.354
$185.00Jan 15$10.50$14.80$12.65$15.30 08/05$9.60–$18.10$12.65--
$185.00May 21$20.50$24.30$22.40$25.10 09/14$18.20–$27.55$22.40--
$185.00Nov 19$31.00$35.50$33.25$31.60 09/04$28.00–$37.75$31.60--
$150.00Dec 18$26.60$30.00$28.30$31.50 08/19$21.95–$34.30$28.30--
$150.00Jan 15$28.30$32.30$30.30$30.70 08/05$23.85–$35.85$30.30--
$190.00Oct 16$0.50$3.50$2.00$3.20 09/15$1.50–$6.80$2.00--
$190.00Dec 18$6.50$9.00$7.75$8.50 09/18$6.05–$13.85$7.75--
$190.00Jan 15$9.00$13.10$11.05$10.60 08/04$8.20–$16.25$10.60--
$190.00May 21$18.50$22.40$20.45$21.70 09/14$16.65–$25.60$20.45--
$190.00Nov 19$29.00$33.50$31.25$28.80 09/04$26.25–$35.75$29.00--
$145.00Dec 18$30.10$33.60$31.85$29.92 08/14$24.95–$37.80$30.10--
$195.00Oct 16$0.00$3.00$1.50$2.00 09/15$1.25–$5.40$1.50--
$195.00Jan 15$7.60$11.30$9.45$10.28 08/17$6.85–$14.35$9.45--
$195.00May 21$17.00$20.70$18.85$21.40 09/14$15.70–$23.75$18.85--
$195.00Nov 19$27.00$32.00$29.50$26.30 09/04$24.75–$34.25$27.00--
$140.00Oct 16$28.60$32.50$30.55$24.63 08/03$21.90–$37.05$28.60--
$140.00Dec 18$33.80$37.50$35.65$37.70 09/11$28.00–$41.55$35.65--
$140.00Nov 19$52.00$56.50$54.25$48.20 09/08$46.25–$59.75$52.00--
$200.00Oct 16$0.55$1.00$0.78$8.43 07/23$0.78–$4.38$0.78--
$200.00Dec 18$3.70$7.90$5.80$9.30 08/13$4.10–$10.45$5.80--
$200.00Jan 15$6.00$10.10$8.05$11.00 08/05$5.95–$12.75$8.05--
$200.00Apr 16$12.50$16.50$14.50$16.80 09/15$11.90–$19.10$14.50--
$200.00May 21$15.80$19.10$17.45$16.10 09/18$14.00–$21.95$16.10--
$200.00Nov 19$25.50$30.00$27.75$25.70 09/04$22.20–$32.25$25.70--
$135.00Oct 16$33.40$37.30$35.35$36.70 08/27$25.95–$41.45$35.35--
$135.00Dec 18$37.80$41.50$39.65$36.77 08/14$31.55–$45.65$37.80--
$135.00Jan 15$39.10$43.00$41.05$40.00 07/31$33.25–$46.70$40.00--
$135.00Apr 16$44.30$48.30$46.30$50.80 08/20$38.25–$51.60$46.30--
$130.00Dec 18$41.90$45.50$43.70$55.00 07/29$35.10–$49.45$43.70--
$210.00Oct 16$0.25$0.90$0.57$0.39 09/18$0.55–$2.68$0.391.8K
$210.00Dec 18$2.10$5.90$4.00$7.00 08/13$2.68–$7.85$4.00--
$210.00Jan 15$3.60$7.70$5.65$9.40 07/31$4.28–$10.15$5.65--
$210.00Apr 16$9.60$13.70$11.65$9.74 09/09$9.60–$16.50$9.74--
$210.00Aug 20$17.50$22.20$19.85$20.90 08/28$16.15–$24.00$19.85--
$210.00Nov 19$22.50$27.00$24.75$23.50 09/14$20.75–$29.00$23.50--
$120.00Dec 18$50.50$54.40$52.45$64.00 07/29$43.05–$57.90$52.45--
$220.00Oct 16$0.00$2.30$1.15$4.90 07/28$1.08–$1.90$1.15--
$220.00Dec 18$0.55$4.70$2.63$3.50 08/17$1.85–$5.75$2.63--
$220.00Nov 19$19.50$24.50$22.00$22.55 08/28$18.00–$26.00$22.00--
$115.00Oct 16$52.80$56.30$54.55$47.70 08/03$44.25–$60.40$52.80--
$110.00Dec 18$59.40$63.40$61.40$73.80 07/28$51.60–$66.90$61.40--
$230.00May 21$7.80$12.00$9.90$10.70 08/17$8.15–$13.55$9.90--
$230.00Nov 19$17.00$22.00$19.50$16.80 09/03$15.50–$23.25$17.00--
$105.00Dec 18$64.20$68.00$66.10$70.56 08/27$56.00–$71.50$66.10--
$100.00Apr 16$72.10$76.00$74.05$66.80 09/01$64.15–$76.65$72.10--
$100.00May 21$73.40$77.30$75.35$80.20 08/20$65.65–$80.80$75.35--
$100.00Aug 20$75.50$80.50$78.00$82.50 08/21$68.50–$83.50$78.00--
$240.00Dec 18$0.00$3.10$1.55$2.50 08/25$1.35–$2.93$1.55--
$240.00Jan 15$0.05$3.70$1.88$4.00 07/31$1.75–$4.65$1.88--
$240.00Nov 19$14.50$19.50$17.00$18.40 08/27$13.80–$20.75$17.00--
$95.00Aug 20$79.50$84.50$82.00$86.50 08/21$72.05–$87.50$82.00--
$250.00Aug 20$8.50$13.30$10.90$12.40 08/25$8.90–$14.15$10.90--
$250.00Nov 19$12.50$17.50$15.00$16.15 08/25$12.00–$18.55$15.00--
$80.00Dec 18$88.30$92.20$90.25$80.00 09/10$79.45–$95.50$88.30--
$260.00Nov 19$11.00$15.50$13.25$12.40 08/31$10.50–$14.50$12.40--
PUTS (39)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$170.00Oct 16$6.20$9.70$7.95$14.74 09/01$7.95–$16.20$7.95--
$165.00Oct 16$3.40$7.50$5.45$8.62 09/18$5.45–$12.85$5.451.8K
$165.00Jan 15$13.20$16.90$15.05$17.03 07/23$14.80–$20.70$15.05--
$175.00Jan 15$18.00$22.20$20.10$19.90 09/11$19.80–$26.95$19.90--
$160.00Oct 16$2.40$5.80$4.10$6.00 08/19$4.10–$10.30$4.10--
$180.00Oct 16$11.60$15.70$13.65$21.71 09/01$13.50–$23.45$13.65--
$155.00Oct 16$1.90$4.70$3.30$3.40 09/11$3.30–$7.75$3.30--
$150.00Oct 16$0.05$4.10$2.07$4.80 09/08$2.07–$5.60$2.07--
$150.00Apr 16$11.70$15.30$13.50$16.58 09/09$13.20–$17.35$13.50--
$145.00Dec 18$4.00$8.00$6.00$11.00 08/03$5.70–$9.60$6.00--
$145.00Apr 16$9.90$13.60$11.75$14.57 09/09$11.40–$14.95$11.75--
$140.00Nov 20$2.10$5.70$3.90$4.07 09/18$3.90–$4.20$3.90--
$140.00Dec 18$2.95$7.00$4.97$5.10 09/14$4.85–$7.85$4.97--
$140.00Jan 15$3.70$8.00$5.85$6.68 09/11$5.85–$9.15$5.85--
$135.00Oct 16$0.00$2.55$1.27$2.45 09/08$1.27–$2.10$1.27--
$135.00Nov 20$1.10$4.90$3.00$3.10 09/18$3.00–$3.40$3.00--
$130.00Oct 16$0.00$2.65$1.33$1.91 09/08$1.00–$1.65$1.33--
$130.00Dec 18$1.15$4.40$2.78$4.94 09/09$2.60–$5.10$2.78--
$130.00Jan 15$1.70$5.80$3.75$9.00 08/04$3.68–$6.30$3.75--
$125.00Oct 16$0.00$2.45$1.23$2.70 09/08$1.13–$1.68$1.23--
$125.00Dec 18$0.30$4.60$2.45$3.87 09/09$2.03–$4.10$2.45--
$120.00Oct 16$0.00$2.30$1.15$2.45 09/08$1.08–$1.40$1.15--
$120.00Dec 18$0.00$3.80$1.90$3.51 07/27$1.90–$3.13$1.90--
$115.00Oct 16$0.00$2.25$1.13$0.75 07/23$1.08–$1.23$0.75--
$100.00Jan 15$0.00$2.90$1.45$1.40 07/23$1.38–$1.85$1.40--
$95.00Dec 18$0.00$2.40$1.20$1.10 08/07$0.63–$1.40$1.10--
$90.00Dec 18$0.00$2.30$1.15$0.60 07/24$1.10–$1.30$0.60--
$90.00Jan 15$0.00$2.45$1.23$0.67 09/11$1.20–$1.80$0.67--
$90.00May 21$0.40$4.20$2.30$2.00 08/21$1.88–$2.78$2.00--
$85.00May 21$0.00$3.50$1.75$1.65 09/11$1.65–$1.95$1.65--
$80.00Jan 15$0.00$2.25$1.13$0.40 09/04$1.13–$1.43$0.40--
$80.00May 21$0.30$3.30$1.80$1.25 09/11$1.18–$1.80$1.25--
$75.00Oct 16$0.00$2.15$1.08$1.09 08/13$1.08–$1.08$1.08--
$75.00Dec 18$0.00$2.15$1.08$0.30 09/08$0.78–$1.13$0.30--
$75.00Jan 15$0.00$2.20$1.10$0.35 09/04$1.10–$1.38$0.35--
$70.00Dec 18$0.00$2.15$1.08$1.14 07/27$1.08–$1.10$1.08--
$65.00Oct 16$0.00$2.15$1.08$1.08 08/13$1.08–$1.08$1.08--
$65.00Jan 15$0.00$2.15$1.08$1.24 07/27$1.08–$1.27$1.08--
$60.00Dec 18$0.00$2.15$1.08$0.50 09/03$0.25–$1.08$0.50--

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 664
Total Puts 638
Put/Call Ratio 0.96
Net Difference 26

Prior's Put/Call Breakdown

Total Calls 385
Total Puts 307
Put/Call Ratio 0.80
Net Difference 78

Prior 7-Day Put/Call Summary

Total Calls 541
Total Puts 953
Average Put/Call Ratio 2.69
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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