Tour v422
CAI
CARIS LIFE SCIENCES
$15.63 +0.71%
$15.70 (+0.45%)🌙
as of 07/27 06:18 PM
(7/24 01:58) ◀
|
Monday, July 27, 2026 (6:18pm)
January 2026
|
▶ (7/28 18:22)
◀ 7/27 18:18 ▶

Option Volume

Detail
ℹ
Current (07/27) 53
Calls: 49 (92%)
Puts: 4 (8%)
Prior (07/24) 100
Calls: 66 (66%)
Puts: 34 (34%)
Current vs Prior -47.00%
Calls: -25.76% (Calls)
Puts: -88.24% (Puts)
Prior 7-Day Total 1,721
Calls: 1,069 (62%)
Puts: 652 (38%)
Prior 7-Day Average 245
Calls: 152 (62%)
Puts: 93 (38%)
Current vs Prior 7-Day Avg -78.44%
Calls: -67.91%
Puts: -95.71%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/27) $3.5K
Calls: $2.6K (76%)
Puts: $813 (24%)
Prior (07/24) $41.5K
Calls: $40.3K (97%)
Puts: $1.2K (3%)
Current vs Prior -91.67%
Calls: -93.44%
Puts: -30.63%
Prior 7-Day Total $446.8K
Calls: $399.6K (89%)
Puts: $47.2K (11%)
Prior 7-Day Average $63.8K
Calls: $57.1K (89%)
Puts: $6.7K (11%)
Current vs Prior 7-Day Avg -94.58%
Calls: -95.37%
Puts: -87.94%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/27) 0.08
Prior (07/24) 0.52
Current vs Prior -84.15%
Prior 7-Day Average 1.87
Current vs Prior 7-Day Avg -95.63%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/27) 2,485
Calls: 2,394 (96%)
Puts: 91 (4%)
Prior (07/24) 605
Calls: 510 (84%)
Puts: 95 (16%)
Current vs Prior +310.74%
Prior 7-Day Total 13,748
Calls: 11,123 (81%)
Puts: 2,625 (19%)
Prior 7-Day Average 1,964
Calls: 1,853 (83%)
Puts: 375 (17%)
Current vs Prior 7-Day Avg +26.53%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 16.95% | 29.17%
Prior 17.78% | 31.12%
Current vs Prior -4.66% | -6.25%
Prior 7-Day Avg 18.14% | 28.23%
Current vs 7-Day Avg -6.55% | +3.36%
Prior 7-Day Eod 17.78% | 31.12%
Current vs 7-Day Eod -4.66% | -6.25%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 184.67% | 152.91%
Calls: 186.75% | 174.24%
Puts: 182.58% | 131.58%
Prior 184.67% | 152.91%
Calls: 186.75% | 174.24%
Puts: 182.58% | 131.58%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 184.67% | 152.91%
Calls: 186.75% | 174.24%
Puts: 182.58% | 131.58%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 76% of dollar volume in calls ($2.6K) vs puts ($813). Light premium activity with dollar volume down 92% vs prior. Below-average activity with volume down 47% vs prior. Extreme bullish P/C ratio of 0.08 - heavy call buying (49 calls vs 4 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 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. 2 active (total vol 21, top 20)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Aug 210.150.35$0.2580.0%200.162.3K
$17.50Aug 210.001.80$0.90200.0%10.3823
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. 1 found (best R:R 2.85, avg 2.85)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$17.50$20.00Aug 21$0.65$1.85$0.652.85$18.15
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.35, avg 0.35)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$17.50$20.00Aug 21$0.65$0.65$1.850.35$18.15
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. -- 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. 1 found (best net $0.40, -- credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$17.50$20.001:2Aug 21$0.40$2.10
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. 1 found (best yield 0.96%, avg 0.96%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$20.00Aug 21$0.150.1628.0%0.96%28.92%202.3K

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. 88 contracts (avg 294 vol/day, 88 traded recently)

CAI averages only 294 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 $22.50 03-19 call last traded $2.73 on 07/08 (now $2.05/$3.20) — try a limit near $2.63. Also watch the $20.00 08-21 call last traded $0.50 on 07/23 (now $0.15/$0.35) — try a limit near $0.25; the $35.00 12-18 call last traded $1.00 on 06/25 (now $0.20/$1.00) — try a limit near $0.60. Most tradeable put: the $2.50 08-21 put last traded $0.05 on 07/24 (now $0.00/$2.15) — try a limit near $0.05.
CALLS (52)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$15.00Aug 21$0.70$3.10$1.90$1.77 07/21$1.85–$4.80$1.77--
$15.00Oct 16$1.60$4.30$2.95$5.77 06/26$2.47–$5.30$2.95--
$15.00Dec 18$2.15$5.20$3.68$3.80 07/20$3.38–$6.20$3.68--
$15.00Jan 15$3.10$6.00$4.55$3.74 07/22$3.73–$6.45$3.74--
$15.00Mar 19$3.80$6.50$5.15$4.70 07/24$4.53–$7.00$4.70--
$15.00Dec 17$5.00$8.50$6.75$6.00 07/22$5.85–$8.45$6.00--
$17.50Aug 21$0.00$1.80$0.90$0.99 07/20$0.85–$3.38$0.9023
$17.50Oct 16$0.45$3.70$2.08$2.10 07/20$1.38–$3.90$2.08--
$17.50Dec 18$1.15$4.40$2.78$3.60 07/16$2.08–$5.05$2.78--
$17.50Jan 15$2.05$4.90$3.48$3.72 07/13$2.68–$5.40$3.48--
$17.50Mar 19$2.90$5.80$4.35$3.70 07/24$3.68–$5.90$3.70--
$17.50Dec 17$4.50$7.50$6.00$6.20 07/15$5.55–$7.50$6.00--
$12.50Jan 15$4.20$7.10$5.65$5.55 07/24$5.05–$7.90$5.55--
$12.50Dec 17$4.50$9.50$7.00$7.40 07/20$7.00–$9.50$7.00--
$20.00Aug 21$0.15$0.35$0.25$0.50 07/23$0.23–$2.38$0.252.3K
$20.00Sep 18$0.05$2.70$1.38$0.75 07/20$0.70–$1.90$0.75--
$20.00Oct 16$0.20$2.55$1.38$1.85 07/13$1.27–$3.13$1.38--
$20.00Dec 18$0.40$3.80$2.10$1.88 07/23$1.90–$3.90$1.88--
$20.00Jan 15$0.85$4.30$2.58$4.20 07/02$2.30–$4.50$2.58--
$20.00Mar 19$2.10$4.90$3.50$2.70 07/20$2.68–$4.95$2.70--
$20.00Dec 17$2.00$7.00$4.50$4.65 07/22$4.50–$6.55$4.50--
$10.00Aug 21$4.70$6.00$5.35$5.60 07/22$5.35–$8.90$5.35--
$10.00Oct 16$4.90$7.80$6.35$9.10 06/25$6.00–$9.30$6.35--
$10.00Dec 18$5.20$8.10$6.65$9.51 07/02$6.40–$9.95$6.65--
$10.00Jan 15$5.60$8.60$7.10$7.02 07/24$6.45–$10.05$7.02--
$10.00Mar 19$6.20$9.20$7.70$8.90 06/22$7.10–$10.25$7.70--
$10.00Dec 17$6.00$10.50$8.25$8.15 07/23$8.00–$11.00$8.15--
$22.50Aug 21$0.05$2.15$1.10$0.58 07/17$0.45–$1.43$0.58--
$22.50Oct 16$0.00$2.45$1.23$1.41 07/15$0.98–$2.17$1.23--
$22.50Dec 18$0.00$3.50$1.75$1.58 07/23$1.48–$2.98$1.58--
$22.50Jan 15$0.30$3.80$2.05$1.40 07/20$1.55–$3.33$1.40--
$22.50Mar 19$2.05$3.20$2.63$2.73 07/08$2.15–$4.05$2.6323
$22.50Dec 17$1.50$6.50$4.00$4.00 07/20$4.00–$6.45$4.00--
$7.50Dec 17$7.00$12.00$9.50$9.50 07/20$9.25–$12.20$9.50--
$25.00Oct 16$0.00$1.70$0.85$0.88 07/16$0.68–$1.35$0.85--
$25.00Dec 18$0.00$3.10$1.55$1.95 06/16$1.25–$2.28$1.55--
$25.00Jan 15$0.00$2.50$1.25$1.82 06/30$1.25–$2.63$1.25--
$25.00Mar 19$0.70$4.00$2.35$2.30 07/16$1.80–$3.72$2.30--
$25.00Dec 17$1.00$6.00$3.50$3.40 07/21$3.50–$5.00$3.40--
$5.00Dec 17$9.00$14.00$11.50$11.40 07/21$11.25–$14.50$11.40--
$2.50Jan 15$11.10$15.00$13.05$14.67 06/04$13.00–$16.35$13.05--
$30.00Oct 16$0.00$2.20$1.10$0.61 07/08$0.57–$1.33$0.61--
$30.00Dec 18$0.00$2.70$1.35$0.40 07/23$0.85–$1.58$0.40--
$30.00Jan 15$0.00$2.90$1.45$1.10 07/14$1.20–$2.25$1.10--
$30.00Mar 19$0.00$3.30$1.65$1.28 07/17$1.38–$2.35$1.28--
$30.00Dec 17$0.25$5.00$2.63$4.25 06/25$2.45–$4.55$2.63--
$35.00Oct 16$0.00$1.00$0.50$0.65 06/18$0.50–$1.08$0.50--
$35.00Dec 18$0.20$1.00$0.60$1.00 06/25$0.60–$1.55$0.6022
$35.00Jan 15$0.05$2.65$1.35$0.85 07/14$0.90–$1.73$0.85--
$35.00Mar 19$0.00$2.95$1.48$1.00 07/16$0.93–$1.85$1.00--
$35.00Dec 17$0.50$2.55$1.53$2.00 07/24$1.50–$3.48$1.53--
$40.00Dec 18$0.00$2.55$1.27$0.30 07/14$0.60–$1.40$0.30--
PUTS (36)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$15.00Aug 21$0.00$1.50$0.75$1.23 07/22$0.63–$1.38$0.75--
$15.00Sep 18$0.35$3.50$1.93$1.48 07/16$0.98–$2.00$1.48--
$15.00Oct 16$0.60$2.55$1.58$2.20 07/21$1.45–$2.68$1.58--
$15.00Dec 18$1.20$4.00$2.60$2.10 06/26$1.95–$2.93$2.10--
$15.00Jan 15$1.90$4.80$3.35$2.60 06/17$1.65–$3.35$2.60--
$15.00Mar 19$2.45$5.40$3.93$3.43 07/17$2.73–$3.93$3.43--
$15.00Dec 17$2.00$7.00$4.50$4.49 06/23$4.00–$5.05$4.49--
$17.50Aug 21$1.15$3.90$2.53$2.65 07/17$1.53–$3.30$2.53--
$17.50Oct 16$1.95$4.80$3.38$2.65 07/16$2.48–$3.70$2.65--
$17.50Dec 18$2.75$5.60$4.18$4.35 07/23$3.23–$4.28$4.18--
$17.50Jan 15$3.30$6.30$4.80$4.90 07/23$3.45–$4.95$4.80--
$17.50Dec 17$3.50$8.50$6.00$6.90 06/03$5.00–$6.60$6.00--
$12.50Aug 21$0.00$0.65$0.33$0.35 07/23$0.28–$1.18$0.33--
$12.50Oct 16$0.00$1.50$0.75$0.70 07/06$0.75–$1.60$0.70--
$12.50Dec 18$0.00$3.40$1.70$1.25 07/13$1.42–$2.03$1.25--
$12.50Jan 15$0.60$3.70$2.15$1.60 06/12$1.20–$2.18$1.60--
$12.50Mar 19$1.20$3.20$2.20$2.25 07/23$1.90–$2.80$2.20--
$20.00Aug 21$3.10$5.90$4.50$3.73 07/16$2.78–$4.90$3.73--
$20.00Oct 16$3.70$6.40$5.05$4.10 07/06$3.80–$5.25$4.10--
$20.00Dec 18$4.40$7.40$5.90$5.60 07/13$4.63–$6.35$5.60--
$20.00Jan 15$4.70$8.00$6.35$5.20 07/15$4.75–$6.65$5.20--
$20.00Mar 19$5.70$8.70$7.20$5.80 07/10$5.50–$7.35$5.80--
$10.00Aug 21$0.00$1.50$0.75$0.25 07/22$0.13–$1.10$0.25--
$10.00Sep 18$0.00$2.40$1.20$0.25 07/20$0.28–$1.23$0.25--
$10.00Oct 16$0.00$0.85$0.43$0.50 06/05$0.43–$1.35$0.43--
$10.00Dec 18$0.00$2.55$1.27$0.90 07/24$0.65–$1.58$0.90--
$10.00Mar 19$0.20$2.80$1.50$1.05 07/13$1.15–$1.93$1.05--
$10.00Dec 17$1.55$2.25$1.90$1.98 07/21$1.65–$3.33$1.90--
$7.50Sep 18$0.00$2.15$1.08$0.20 07/20$0.10–$1.10$0.20--
$7.50Dec 18$0.00$2.35$1.18$0.30 07/24$0.20–$1.27$0.30--
$7.50Mar 19$0.00$1.70$0.85$0.45 07/13$0.83–$1.50$0.45--
$25.00Oct 16$7.80$10.70$9.25$7.50 06/26$7.10–$9.60$7.80--
$25.00Jan 15$8.80$11.80$10.30$10.54 06/08$7.95–$10.45$10.30--
$5.00Aug 21$0.00$2.15$1.08$0.10 07/23$0.48–$1.08$0.10--
$5.00Dec 18$0.00$2.25$1.13$0.25 07/24$0.13–$1.20$0.25--
$2.50Aug 21$0.00$2.15$1.08$0.05 07/24$0.05–$1.08$0.0591

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 4
Put/Call Ratio 0.08
Net Difference 45

Prior's Put/Call Breakdown

Total Calls 66
Total Puts 34
Put/Call Ratio 0.52
Net Difference 32

Prior 7-Day Put/Call Summary

Total Calls 1,069
Total Puts 652
Average Put/Call Ratio 1.87
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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