Tour v509
CAI
CARIS LIFE SCIENCES
$21.80 -1.71%
$21.75 (-0.23%)🌙
as of 08/14 06:17 PM
(8/13 18:18) ◀
|
Friday, August 14, 2026 (6:17pm)
January 2026
|
▶ (8/17 18:17)
◀ 8/14 18:17 ▶

Option Volume

Detail
ℹ
Current (08/14) 139
Calls: 83 (60%)
Puts: 56 (40%)
Prior (08/13) 208
Calls: 106 (51%)
Puts: 102 (49%)
Current vs Prior -33.17%
Calls: -21.70% (Calls)
Puts: -45.10% (Puts)
Prior 7-Day Total 11,054
Calls: 7,776 (70%)
Puts: 3,278 (30%)
Prior 7-Day Average 1,579
Calls: 1,110 (70%)
Puts: 468 (30%)
Current vs Prior 7-Day Avg -91.20%
Calls: -92.53%
Puts: -88.04%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/14) $48.6K
Calls: $38.8K (80%)
Puts: $9.8K (20%)
Prior (08/13) $67.0K
Calls: $46.3K (69%)
Puts: $20.7K (31%)
Current vs Prior -27.43%
Calls: -16.19%
Puts: -52.54%
Prior 7-Day Total $2.13M
Calls: $1.71M (80%)
Puts: $418.9K (20%)
Prior 7-Day Average $304.3K
Calls: $244.5K (80%)
Puts: $59.8K (20%)
Current vs Prior 7-Day Avg -84.03%
Calls: -84.14%
Puts: -83.58%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/14) 0.67
Prior (08/13) 0.96
Current vs Prior -29.88%
Prior 7-Day Average 1.17
Current vs Prior 7-Day Avg -42.41%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/14) 3,058
Calls: 2,852 (93%)
Puts: 206 (7%)
Prior (08/13) 807
Calls: 640 (79%)
Puts: 167 (21%)
Current vs Prior +278.93%
Prior 7-Day Total 33,761
Calls: 25,096 (74%)
Puts: 8,665 (26%)
Prior 7-Day Average 4,823
Calls: 3,585 (74%)
Puts: 1,237 (26%)
Current vs Prior 7-Day Avg -36.60%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 8.21% | 17.57%8.21% | 17.57%
Prior 11.27% | 14.88%11.27% | 14.88%
Current vs Prior -27.15% | +18.08%-27.15% | +18.08%
Prior 7-Day Avg 14.72% | 18.98%14.72% | 18.98%
Current vs 7-Day Avg -44.23% | -7.43%-44.23% | -7.43%
Prior 7-Day Eod 11.27% | 14.88%11.27% | 14.88%
Current vs 7-Day Eod -27.15% | +18.08%-27.15% | +18.08%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 234.00% | 62.08%
Calls: 189.44% | 108.78%
Puts: 278.57% | 15.38%
Prior 234.00% | 62.08%
Calls: 189.44% | 108.78%
Puts: 278.57% | 15.38%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 234.00% | 62.08%
Calls: 189.44% | 108.78%
Puts: 278.57% | 15.38%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 80% of dollar volume in calls ($38.8K) vs puts ($9.8K). Bullish P/C ratio of 0.67. P/C ratio dropping 30% - sentiment shifting bullish. Call-heavy open interest (2,852 calls vs 206 puts) suggests bullish positioning.

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 NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
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. 2 found (avg delta 0.70, highest 0.79)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.50Aug 213.005.80$4.4063.6%150.792.5K
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$22.50Aug 210.152.30$1.22176.2%10.614

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 22, top 15)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.50Aug 213.005.80$4.4063.6%150.792.5K
$22.50Aug 210.001.15$0.57201.8%60.39245
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$22.50Aug 210.152.30$1.22176.2%10.614

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. 1 found (cheapest 8.21% of stock, avg 8.21%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$22.50Aug 21$0.57$1.22$1.79$20.71$24.298.21%

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 $3.26, -- credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$17.50$22.501:2Aug 21$3.26$1.74
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. -- 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. 104 contracts (avg 539 vol/day, 104 traded recently)

CAI averages only 539 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 $35.00 01-15 call last traded $0.85 on 08/06 (now $0.75/$1.20) — try a limit near $0.85. Also watch the $17.50 08-21 call last traded $4.26 on 08/07 (now $3.00/$5.80) — try a limit near $4.26; the $22.50 08-21 call last traded $1.23 on 08/07 (now $0.00/$1.15) — try a limit near $0.57. Most tradeable put: the $10.00 12-17 put last traded $1.88 on 08/04 (now $0.75/$1.75) — try a limit near $1.25.
CALLS (60)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$22.50Aug 21$0.00$1.15$0.57$1.23 08/07$0.50–$2.35$0.57245
$22.50Sep 18$0.40$3.50$1.95$1.95 08/07$0.35–$3.05$1.95--
$22.50Oct 16$0.90$3.90$2.40$1.50 08/06$0.75–$3.53$1.50--
$22.50Dec 18$1.80$5.00$3.40$0.80 07/31$1.25–$4.58$1.80--
$22.50Jan 15$2.15$5.30$3.72$4.39 08/07$1.55–$4.40$3.72--
$22.50Mar 19$2.90$6.70$4.80$2.10 08/03$2.15–$5.85$2.90--
$22.50Dec 17$5.00$10.00$7.50$7.44 08/07$4.00–$8.65$7.44--
$20.00Aug 21$0.65$2.90$1.78$2.65 08/07$0.18–$3.45$1.78--
$20.00Sep 18$1.65$4.50$3.08$2.60 08/07$0.57–$4.25$2.60--
$20.00Oct 16$2.70$5.30$4.00$3.80 08/07$0.93–$5.10$3.80--
$20.00Dec 18$3.10$6.10$4.60$4.15 08/06$1.90–$5.65$4.15--
$20.00Jan 15$3.20$6.70$4.95$2.20 07/28$2.03–$6.60$3.20--
$20.00Mar 19$4.10$7.80$5.95$2.70 07/20$2.68–$6.95$4.10--
$20.00Dec 17$5.50$10.50$8.00$8.00 08/07$4.50–$10.35$8.00--
$25.00Aug 21$0.00$0.10$0.05$0.30 08/07$0.05–$1.10$0.05--
$25.00Sep 18$0.00$2.85$1.43$1.10 08/07$0.55–$1.43$1.10--
$25.00Oct 16$0.05$2.90$1.48$1.70 08/07$0.43–$2.60$1.48--
$25.00Dec 18$1.05$4.20$2.63$2.70 08/07$1.25–$3.45$2.63--
$25.00Jan 15$1.45$4.50$2.98$3.20 08/07$1.25–$4.00$2.98--
$25.00Mar 19$2.10$5.90$4.00$4.50 08/07$1.80–$5.00$4.00--
$25.00Dec 17$4.90$8.80$6.85$4.50 08/06$3.45–$8.50$4.90--
$17.50Aug 21$3.00$5.80$4.40$4.26 08/07$0.63–$6.05$4.262.5K
$17.50Sep 18$3.00$6.70$4.85$2.90 08/06$1.25–$6.10$3.00--
$17.50Oct 16$3.80$6.80$5.30$3.66 08/06$1.38–$6.50$3.80--
$17.50Dec 18$4.60$8.00$6.30$3.60 07/16$2.08–$7.50$4.60--
$17.50Jan 15$4.60$8.40$6.50$3.72 07/13$2.68–$7.70$4.60--
$17.50Mar 19$6.30$9.20$7.75$3.68 07/30$3.68–$8.85$6.30--
$17.50Dec 17$7.00$11.50$9.25$6.01 08/05$5.55–$10.75$7.00--
$15.00Aug 21$5.50$8.80$7.15$6.60 08/07$1.28–$8.50$6.60--
$15.00Sep 18$5.50$9.00$7.25$2.62 07/31$2.42–$8.50$5.50--
$15.00Oct 16$5.70$9.20$7.45$5.77 06/26$2.47–$8.80$5.77--
$15.00Dec 18$6.30$10.00$8.15$3.80 07/20$3.23–$9.30$6.30--
$15.00Jan 15$7.20$9.90$8.55$8.00 08/07$3.40–$9.55$8.00--
$15.00Mar 19$6.80$10.80$8.80$4.70 07/24$4.33–$9.80$6.80--
$15.00Dec 17$8.00$12.00$10.00$8.50 08/06$5.85–$12.80$8.50--
$30.00Aug 21$0.00$0.10$0.05$0.05 08/05$0.03–$1.10$0.05--
$30.00Oct 16$0.00$2.30$1.15$0.26 08/05$0.57–$1.33$0.26--
$30.00Dec 18$0.00$2.50$1.25$0.40 07/23$0.60–$1.90$0.40--
$30.00Jan 15$0.00$3.70$1.85$1.10 07/14$0.63–$2.55$1.10--
$30.00Mar 19$1.40$4.30$2.85$3.00 08/07$1.38–$3.55$2.85--
$30.00Dec 17$2.50$7.50$5.00$4.25 06/25$2.45–$6.25$4.25--
$12.50Jan 15$9.30$12.00$10.65$4.93 07/29$4.95–$11.65$9.30--
$12.50Dec 17$9.50$14.00$11.75$9.70 08/06$7.00–$13.45$9.70--
$10.00Aug 21$10.30$13.80$12.05$9.50 08/06$5.35–$13.60$10.30--
$10.00Oct 16$10.30$13.80$12.05$11.31 08/07$5.80–$13.50$11.31--
$10.00Dec 18$10.40$14.20$12.30$9.51 07/02$5.90–$13.60$10.40--
$10.00Jan 15$11.70$13.10$12.40$9.90 08/06$6.45–$13.95$11.70--
$10.00Mar 19$10.60$14.50$12.55$8.90 06/22$7.10–$13.95$10.60--
$10.00Dec 17$11.00$15.00$13.00$8.15 07/23$8.00–$15.00$11.00--
$35.00Oct 16$0.00$1.75$0.88$0.65 06/18$0.50–$1.08$0.65--
$35.00Dec 18$0.00$2.60$1.30$0.85 08/07$0.25–$1.68$0.85--
$35.00Jan 15$0.75$1.20$0.98$0.85 08/06$0.83–$1.95$0.8559
$35.00Mar 19$0.30$3.60$1.95$1.34 08/06$0.93–$2.28$1.34--
$35.00Dec 17$1.50$6.50$4.00$4.30 08/07$1.48–$5.30$4.00--
$7.50Oct 16$12.40$16.30$14.35$12.20 08/06$8.25–$15.95$12.40--
$7.50Dec 17$13.00$17.40$15.20$12.50 08/06$9.25–$17.00$13.00--
$5.00Dec 17$15.00$20.00$17.50$11.40 07/21$11.25–$18.75$15.00--
$40.00Dec 18$0.00$1.85$0.93$0.30 07/14$0.57–$1.50$0.30--
$2.50Dec 17$17.00$22.00$19.50$20.17 08/07$13.00–$21.00$19.50--
$45.00Dec 18$0.00$3.80$1.90$2.00 08/06$0.88–$2.50$1.90--
PUTS (44)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$22.50Aug 21$0.15$2.30$1.22$1.60 08/07$0.90–$7.10$1.224
$22.50Sep 18$1.65$2.10$1.88$3.00 08/07$1.18–$7.25$1.88--
$22.50Dec 17$4.50$9.50$7.00$9.64 08/04$6.50–$10.15$7.00--
$20.00Aug 21$0.00$0.70$0.35$1.15 08/06$0.35–$4.90$0.35--
$20.00Sep 18$0.00$3.10$1.55$1.77 08/07$0.95–$4.95$1.55--
$20.00Oct 16$0.25$3.50$1.88$2.69 08/06$1.30–$5.25$1.88--
$20.00Dec 18$1.15$3.00$2.08$3.43 08/06$2.08–$6.35$2.08--
$20.00Jan 15$1.30$4.50$2.90$4.50 08/06$2.50–$6.65$2.90--
$20.00Mar 19$1.80$5.40$3.60$5.80 07/10$3.22–$7.35$3.60--
$25.00Sep 18$1.85$5.40$3.63$4.40 08/07$2.83–$9.65$3.63--
$25.00Oct 16$2.40$6.20$4.30$7.50 06/26$3.55–$9.60$4.30--
$17.50Aug 21$0.00$2.00$1.00$0.25 08/06$0.28–$3.30$0.25--
$17.50Sep 18$0.00$1.75$0.88$1.42 08/06$0.65–$3.05$0.88--
$17.50Oct 16$0.00$1.40$0.70$2.84 08/03$0.70–$3.70$0.70--
$17.50Dec 18$0.10$3.20$1.65$4.35 07/23$1.65–$4.28$1.65--
$17.50Jan 15$0.65$3.70$2.18$4.40 07/31$1.78–$4.95$2.18172
$17.50Mar 19$0.40$4.40$2.40$4.70 08/03$2.17–$5.65$2.40--
$17.50Dec 17$1.70$6.40$4.05$4.78 08/06$4.00–$6.60$4.05--
$15.00Aug 21$0.00$2.15$1.08$0.07 08/06$0.08–$1.33$0.07--
$15.00Sep 18$0.00$1.45$0.73$0.50 08/06$0.43–$2.00$0.50--
$15.00Oct 16$0.05$0.45$0.25$0.24 08/07$0.15–$2.68$0.24--
$15.00Dec 18$0.00$3.10$1.55$2.10 06/26$0.70–$2.93$1.55--
$15.00Jan 15$0.65$1.80$1.23$2.70 07/28$1.23–$3.35$1.23--
$15.00Mar 19$0.05$3.70$1.88$2.30 08/06$1.80–$4.08$1.88--
$15.00Dec 17$0.50$5.50$3.00$3.61 08/06$2.50–$5.10$3.00--
$30.00Oct 16$7.10$9.90$8.50$11.00 08/06$7.15–$14.50$8.50--
$12.50Aug 21$0.00$0.20$0.10$0.06 08/06$0.10–$0.43$0.06--
$12.50Oct 16$0.00$1.45$0.73$0.70 07/06$0.73–$0.83$0.70--
$12.50Dec 18$0.00$2.60$1.30$1.25 07/13$1.20–$1.95$1.25--
$12.50Jan 15$0.25$1.70$0.98$1.60 06/12$0.98–$2.18$0.98--
$12.50Mar 19$0.00$3.10$1.55$1.25 08/07$1.48–$2.95$1.25--
$10.00Aug 21$0.00$2.00$1.00$0.25 07/22$0.03–$1.10$0.25--
$10.00Sep 18$0.00$1.75$0.88$0.48 08/05$0.28–$1.23$0.48--
$10.00Dec 18$0.00$2.35$1.18$0.90 07/24$0.65–$1.43$0.90--
$10.00Jan 15$0.00$1.80$0.90$0.80 08/06$0.43–$1.63$0.80--
$10.00Mar 19$0.00$2.70$1.35$1.10 08/03$1.20–$2.03$1.10--
$10.00Dec 17$0.75$1.75$1.25$1.88 08/04$0.88–$3.33$1.2530
$35.00Jan 15$12.00$15.50$13.75$16.09 08/06$12.50–$19.60$13.75--
$7.50Sep 18$0.00$1.70$0.85$0.20 07/20$0.10–$1.10$0.20--
$7.50Dec 18$0.00$1.65$0.83$0.30 07/24$0.20–$1.27$0.30--
$7.50Mar 19$0.00$1.90$0.95$0.55 07/29$0.85–$1.48$0.55--
$5.00Aug 21$0.00$1.35$0.68$0.10 07/23$0.50–$1.08$0.10--
$5.00Dec 18$0.00$2.20$1.10$0.25 07/24$0.13–$1.20$0.25--
$2.50Aug 21$0.00$0.05$0.03$0.24 07/29$0.03–$1.08$0.03--

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 83
Total Puts 56
Put/Call Ratio 0.67
Net Difference 27

Prior's Put/Call Breakdown

Total Calls 106
Total Puts 102
Put/Call Ratio 0.96
Net Difference 4

Prior 7-Day Put/Call Summary

Total Calls 7,776
Total Puts 3,278
Average Put/Call Ratio 1.17
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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