Tour v422
CLB
CORE LABORATORIES IN
$11.23 -3.77%
$11.10 (-1.16%)🌙
as of 07/27 06:20 PM
(7/24 02:01) ◀
|
Monday, July 27, 2026 (6:20pm)
January 2026
|
▶ (7/28 14:14)
◀ 7/27 18:20 ▶

Option Volume

Detail
ℹ
Current (07/27) 49
Calls: 49 (100%)
Puts: -- (0%)
Prior (07/24) 28
Calls: 28 (100%)
Puts: -- (0%)
Current vs Prior +75.00%
Calls: +75.00% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 662
Calls: 558 (84%)
Puts: 104 (16%)
Prior 7-Day Average 94
Calls: 79 (84%)
Puts: 14 (16%)
Current vs Prior 7-Day Avg -48.19%
Calls: -38.53%
Puts: -100.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/27) $2.7K
Calls: $2.7K (100%)
Puts: -- (0%)
Prior (07/24) $572
Calls: $572 (87%)
Puts: $88 (13%)
Current vs Prior +365.73%
Calls: +365.73%
Puts: -100.00%
Prior 7-Day Total $57.0K
Calls: $45.6K (80%)
Puts: $11.4K (20%)
Prior 7-Day Average $8.1K
Calls: $6.5K (80%)
Puts: $1.6K (20%)
Current vs Prior 7-Day Avg -67.30%
Calls: -59.14%
Puts: -100.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/27) --
Prior (07/24) --
Current vs Prior +0.00%
Prior 7-Day Average 1.10
Current vs Prior 7-Day Avg -100.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/27) 344
Calls: 344 (100%)
Puts: -- (0%)
Prior (07/24) 278
Calls: 278 (100%)
Puts: -- (0%)
Current vs Prior +23.74%
Prior 7-Day Total 2,317
Calls: 2,154 (93%)
Puts: 163 (7%)
Prior 7-Day Average 386
Calls: 359 (87%)
Puts: 54 (13%)
Current vs Prior 7-Day Avg -10.92%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 20.48% | 26.98%
Prior 16.11% | 23.82%
Current vs Prior +27.13% | +13.26%
Prior 7-Day Avg 17.16% | 21.60%
Current vs 7-Day Avg +19.37% | +24.91%
Prior 7-Day Eod 16.11% | 23.82%
Current vs 7-Day Eod +27.13% | +13.26%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 111.96% | 89.41%
Calls: 149.12% | 120.00%
Puts: 74.80% | 58.82%
Prior 111.96% | 89.41%
Calls: 149.12% | 120.00%
Puts: 74.80% | 58.82%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 111.96% | 89.41%
Calls: 149.12% | 120.00%
Puts: 74.80% | 58.82%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 100% of dollar volume in calls ($2.7K) vs puts (--). Massive premium surge with dollar volume up 366% vs prior. Above-average activity with volume up 75% vs prior. Rising open interest (up 24%) indicates new positions being established.

Smart Money BULLISH
Retail Flow NEUTRAL
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 NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
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 -- 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. -- found (avg delta --, highest --)

No options available for this category

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 10, top 10)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$12.50Aug 210.050.60$0.33166.7%100.3562
PUTS (0)
No puts meet the criteria

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. -- found (best R:R --, avg --)

No setups found for this strategy

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

No setups found for this strategy

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. -- found (cheapest --% of stock, avg --%)

No straddle setups found

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. -- found (best net $--, -- credits)

No setups found for this strategy

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

No covered call setups found

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. 38 contracts (avg 60 vol/day, 38 traded recently)

CLB averages only 60 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 $12.50 03-19 call last traded $2.10 on 07/23 (now $1.30/$1.90) — try a limit near $1.60. Also watch the $20.00 12-18 call last traded $0.20 on 07/24 (now $0.10/$0.20) — try a limit near $0.15; the $15.00 09-18 call last traded $0.23 on 07/24 (now $0.10/$0.35) — try a limit near $0.22.
CALLS (28)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$10.00Dec 18$1.25$3.70$2.48$4.70 06/03$1.83–$2.90$2.48--
$12.50Aug 21$0.05$0.60$0.33$0.55 07/23$0.33–$1.35$0.3362
$12.50Sep 18$0.45$0.75$0.60$0.60 07/21$0.50–$0.90$0.60--
$12.50Dec 18$0.70$2.50$1.60$1.20 07/21$0.80–$1.73$1.20--
$12.50Mar 19$1.30$1.90$1.60$2.10 07/23$1.60–$2.45$1.601
$7.50Aug 21$2.75$5.60$4.18$4.02 07/23$3.60–$4.65$4.02--
$7.50Sep 18$2.75$5.60$4.18$4.10 07/23$3.70–$4.80$4.10--
$7.50Dec 18$3.00$5.90$4.45$4.00 07/07$3.65–$4.80$4.00--
$15.00Aug 21$0.05$0.15$0.10$0.13 07/24$0.10–$1.18$0.10--
$15.00Sep 18$0.10$0.35$0.22$0.23 07/24$0.13–$1.18$0.22109
$15.00Dec 18$0.35$1.10$0.73$0.65 07/23$0.30–$0.73$0.65--
$5.00Dec 18$5.20$8.20$6.70$6.38 07/07$5.90–$7.20$6.38--
$17.50Aug 21$0.00$2.15$1.08$0.05 07/24$0.05–$1.10$0.05--
$17.50Sep 18$0.00$0.15$0.08$0.13 07/24$0.08–$0.35$0.0816
$17.50Dec 18$0.15$0.55$0.35$0.30 07/24$0.18–$1.27$0.30133
$2.50Sep 18$7.60$10.40$9.00$11.07 06/11$8.45–$9.65$9.00--
$20.00Sep 18$0.00$0.10$0.05$0.17 07/23$0.05–$1.10$0.05--
$20.00Dec 18$0.10$0.20$0.15$0.20 07/24$0.13–$1.15$0.1523
$20.00Mar 19$0.10$0.45$0.28$0.40 07/24$0.25–$0.48$0.28--
$22.50Aug 21$0.00$0.95$0.48$0.07 07/10$0.05–$1.08$0.07--
$22.50Sep 18$0.00$0.95$0.48$0.04 07/23$0.05–$0.78$0.04--
$22.50Dec 18$0.05$0.25$0.15$0.15 07/24$0.10–$1.13$0.15--
$22.50Mar 19$0.15$0.30$0.22$0.25 07/24$0.18–$0.48$0.22--
$25.00Aug 21$0.00$2.15$1.08$0.05 07/22$0.03–$1.08$0.05--
$25.00Sep 18$0.00$1.00$0.50$0.06 07/22$0.05–$1.08$0.06--
$25.00Dec 18$0.05$0.20$0.13$0.15 07/24$0.05–$1.10$0.13--
$30.00Dec 18$0.00$0.75$0.38$0.19 07/24$0.08–$1.10$0.19--
$35.00Sep 18$0.00$2.15$1.08$0.05 07/07$0.08–$1.08$0.05--
PUTS (10)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$10.00Aug 21$0.20$0.40$0.30$0.40 06/24$0.23–$0.53$0.30--
$10.00Sep 18$0.00$1.65$0.83$0.55 07/06$0.33–$1.35$0.55--
$10.00Dec 18$0.75$1.00$0.88$0.90 07/22$0.78–$1.10$0.88--
$10.00Mar 19$0.05$2.80$1.42$1.10 07/23$1.15–$1.85$1.10--
$12.50Aug 21$0.35$3.40$1.88$1.58 07/17$1.15–$2.38$1.58--
$12.50Sep 18$1.60$3.10$2.35$2.10 06/26$1.45–$2.75$2.10--
$12.50Dec 18$1.80$3.70$2.75$1.45 06/02$1.48–$2.75$1.80--
$7.50Dec 18$0.00$2.50$1.25$0.40 06/26$0.25–$1.25$0.40--
$5.00Aug 21$0.00$2.15$1.08$0.18 07/17$0.10–$1.08$0.18--
$17.50Sep 18$4.60$7.30$5.95$4.50 06/03$5.60–$6.55$4.60--

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 49
Total Puts --
Put/Call Ratio --
Net Difference 49

Prior's Put/Call Breakdown

Total Calls 28
Total Puts --
Put/Call Ratio --
Net Difference 28

Prior 7-Day Put/Call Summary

Total Calls 558
Total Puts 104
Average Put/Call Ratio 1.10
Ratio Trend Stable

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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