Tour v531
CAI
CARIS LIFE SCIENCES
$34.33 -5.01%
$34.10 (-0.67%)🌙
as of 10/30 06:16 PM
(10/29 18:18) ◀
|
Friday, October 30, 2026 (6:16pm)
January 2026
|
▶ (11/2 18:16)
◀ 10/30 18:16 ▶

Option Volume

Detail
ℹ
Current (10/30) 297
Calls: 255 (86%)
Puts: 42 (14%)
Prior (10/29) 564
Calls: 165 (29%)
Puts: 399 (71%)
Current vs Prior -47.34%
Calls: +54.55% (Calls)
Puts: -89.47% (Puts)
Prior 7-Day Total 1,764
Calls: 997 (57%)
Puts: 767 (43%)
Prior 7-Day Average 252
Calls: 142 (57%)
Puts: 109 (43%)
Current vs Prior 7-Day Avg +17.86%
Calls: +79.04%
Puts: -61.67%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (10/30) $396.5K
Calls: $382.4K (96%)
Puts: $14.1K (4%)
Prior (10/29) $277.9K
Calls: $104.9K (38%)
Puts: $173.0K (62%)
Current vs Prior +42.65%
Calls: +264.53%
Puts: -91.87%
Prior 7-Day Total $1.12M
Calls: $773.2K (69%)
Puts: $342.2K (31%)
Prior 7-Day Average $159.3K
Calls: $110.5K (69%)
Puts: $48.9K (31%)
Current vs Prior 7-Day Avg +148.82%
Calls: +246.21%
Puts: -71.24%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/30) 0.16
Prior (10/29) 2.42
Current vs Prior -93.19%
Prior 7-Day Average 0.78
Current vs Prior 7-Day Avg -78.81%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (10/30) 2,049
Calls: 1,942 (95%)
Puts: 107 (5%)
Prior (10/29) 2,063
Calls: 1,409 (68%)
Puts: 654 (32%)
Current vs Prior -0.68%
Prior 7-Day Total 16,068
Calls: 14,660 (91%)
Puts: 1,408 (9%)
Prior 7-Day Average 2,295
Calls: 2,094 (88%)
Puts: 281 (12%)
Current vs Prior 7-Day Avg -10.74%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 19.66% | 26.07%
Prior 20.01% | 24.02%
Current vs Prior -1.72% | +8.55%
Prior 7-Day Avg 20.97% | 25.72%
Current vs 7-Day Avg -6.25% | +1.37%
Prior 7-Day Eod 20.01% | 24.02%
Current vs 7-Day Eod -1.72% | +8.55%
Sentiment BULLISH

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 96% of dollar volume in calls ($382.4K) vs puts ($14.1K). Dollar volume significantly above 7-day average (149% higher). Below-average activity with volume down 47% vs prior. Extreme bullish P/C ratio of 0.16 - heavy call buying (255 calls vs 42 puts).

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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. 3 found (avg delta 0.74, highest 0.91)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Nov 208.1011.60$9.8535.5%30.9115
$30.00Nov 204.507.80$6.1553.7%570.77286
$35.00Nov 201.704.90$3.3097.0%180.55320
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 118, top 57)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Nov 204.507.80$6.1553.7%570.77286
$35.00Nov 201.704.90$3.3097.0%180.55320
$25.00Nov 208.1011.60$9.8535.5%30.9115
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Nov 202.104.80$3.4578.3%400.48107

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 0.75, avg 0.75)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$30.00$35.00Nov 20$2.85$2.15$2.8576%0.75$32.85
BEAR PUT (0)
No bear put found

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 19.66% of stock, avg 19.66%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$35.00Nov 20$3.30$3.45$6.75$28.25$41.7519.66%

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. 1 found (best R:R 4.88, cheapest $0.85)

CALLS (1)
LowMidHighExpiryDebitMax GainPOPR:R
$25.00$30.00$35.00Nov 20$0.85$4.1536%4.88
PUTS (0)
No puts found

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 2 found (best net $-0.45, 2 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$30.00$35.001:2Nov 20-$0.45$4.55
$25.00$30.001:2Nov 20-$2.45$2.55
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 4.95%, avg 4.95%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$35.00Nov 20$1.700.551.9%4.95%6.90%18320

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. 86 contracts (avg 460 vol/day, 85 traded recently)

CAI averages only 460 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 12-17 call last traded $8.99 on 10/23 (now $9.60/$10.90) — try a limit near $9.60. Also watch the $20.00 11-20 call last traded $7.91 on 10/06 (now $12.60/$14.90) — try a limit near $12.60; the $15.00 01-15 call last traded $17.00 on 10/22 (now $17.80/$21.40) — try a limit near $17.80. Most tradeable put: the $35.00 11-20 put last traded $4.45 on 10/22 (now $2.10/$4.80) — try a limit near $3.45.
CALLS (50)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Nov 20$1.70$4.90$3.30$2.10 10/23$0.75–$4.18$2.10320
$35.00Dec 18$2.90$6.00$4.45$1.40 10/07$1.50–$4.65$2.90--
$35.00Jan 15$2.90$6.60$4.75$3.00 10/22$1.98–$5.35$3.00--
$35.00Mar 19$4.80$8.40$6.60$5.29 10/23$3.18–$7.65$5.29--
$35.00Dec 17$9.60$10.90$10.25$8.99 10/23$6.15–$11.90$9.60501
$30.00Nov 20$4.50$7.80$6.15$4.64 10/16$2.65–$7.05$4.64286
$30.00Dec 18$4.70$8.40$6.55$4.89 10/19$2.85–$7.50$4.89--
$30.00Jan 15$6.20$8.80$7.50$5.20 10/22$3.23–$8.35$6.20--
$30.00Mar 19$6.80$10.80$8.80$7.19 10/23$4.72–$9.75$7.19--
$30.00Apr 16$7.30$11.30$9.30$4.90 10/08$5.05–$10.40$7.30--
$30.00Dec 17$10.00$14.70$12.35$10.25 10/14$7.75–$13.50$10.25--
$40.00Nov 20$0.00$3.50$1.75$1.00 10/19$0.60–$2.45$1.00--
$40.00Dec 18$1.40$4.00$2.70$1.30 10/14$1.13–$2.85$1.40177
$40.00Apr 16$3.80$7.30$5.55$3.60 10/12$2.53–$6.05$3.80--
$40.00Dec 17$6.00$11.00$8.50$6.74 10/14$4.75–$9.50$6.74--
$25.00Nov 20$8.10$11.60$9.85$6.93 10/16$4.30–$11.05$8.1015
$25.00Dec 18$8.40$12.00$10.20$7.20 10/14$4.55–$11.80$8.40--
$25.00Jan 15$8.80$12.20$10.50$5.30 10/07$5.60–$11.95$8.80--
$25.00Mar 19$9.70$13.60$11.65$8.99 10/16$6.55–$13.00$9.70--
$25.00Apr 16$10.10$13.80$11.95$6.80 10/07$6.80–$13.10$10.10--
$25.00Dec 17$12.60$17.00$14.80$9.40 10/08$9.75–$16.50$12.6079
$45.00Dec 18$0.05$3.90$1.98$1.00 10/01$1.80–$2.50$1.00--
$45.00Apr 16$3.20$4.70$3.95$2.95 10/14$1.65–$4.25$3.20--
$45.00Dec 17$5.50$9.50$7.50$6.09 10/19$4.45–$8.25$6.09--
$45.00Nov 20$0.05$1.50$0.78--$0.78–$0.78—$0.0516
$22.50Nov 20$10.70$13.90$12.30$6.80 10/06$6.00–$13.65$10.70--
$22.50Dec 18$10.40$14.30$12.35$6.34 10/08$6.50–$14.00$10.40--
$22.50Jan 15$11.30$14.40$12.85$8.50 09/18$6.70–$14.10$11.30--
$22.50Mar 19$11.50$15.30$13.40$10.66 10/14$7.80–$14.90$11.50--
$22.50Dec 17$15.00$18.50$16.75$13.95 10/23$10.50–$18.00$15.00--
$20.00Nov 20$12.60$14.90$13.75$7.91 10/06$8.00–$17.05$12.6052
$20.00Dec 18$12.70$16.90$14.80$9.55 09/18$8.40–$16.35$12.70--
$20.00Jan 15$13.10$16.30$14.70$8.60 10/07$8.50–$16.95$13.10180
$20.00Apr 16$13.70$17.20$15.45$11.30 10/13$9.70–$16.85$13.70--
$20.00Dec 17$16.50$20.00$18.25$15.50 10/23$12.00–$19.25$16.50--
$17.50Dec 18$15.10$19.10$17.10$12.57 10/13$10.55–$18.90$15.10--
$17.50Jan 15$15.60$19.20$17.40$11.80 10/02$10.40–$18.80$15.60--
$17.50Mar 19$15.50$19.40$17.45$15.11 10/23$11.05–$19.10$15.50--
$17.50Dec 17$17.00$21.50$19.25$16.20 10/19$13.25–$20.75$17.00--
$15.00Nov 20$17.50$21.30$19.40$13.00 10/07$12.60–$21.20$17.50--
$15.00Dec 18$17.60$21.50$19.55$12.40 08/27$12.85–$21.20$17.60--
$15.00Jan 15$17.80$21.40$19.60$17.00 10/22$12.40–$21.00$17.80316
$15.00Dec 17$19.00$24.00$21.50$18.32 09/30$15.00–$23.00$19.00--
$12.50Dec 18$20.00$24.20$22.10$17.70 10/14$15.20–$23.65$20.00--
$12.50Dec 17$21.00$26.00$23.50$19.50 10/14$16.75–$25.00$21.00--
$10.00Dec 18$22.50$26.40$24.45$21.45 09/30$17.65–$26.10$22.50--
$10.00Jan 15$22.60$26.70$24.65$21.50 09/24$17.65–$26.30$22.60--
$10.00Dec 17$23.00$28.00$25.50$21.40 10/14$18.50–$27.00$23.00--
$7.50Dec 17$25.00$30.00$27.50$21.33 09/15$20.50–$29.50$25.00--
$2.50Dec 17$29.50$34.50$32.00$29.60 10/23$25.00–$34.00$29.60--
PUTS (36)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Nov 20$2.10$4.80$3.45$4.45 10/22$3.13–$8.85$3.45107
$35.00Dec 18$3.00$6.00$4.50$7.00 10/05$4.00–$9.20$4.50--
$30.00Nov 20$1.30$2.00$1.65$2.00 10/22$1.40–$5.25$1.65--
$30.00Dec 18$0.25$3.90$2.08$3.60 10/22$1.88–$5.70$2.08--
$30.00Jan 15$0.45$4.20$2.33$4.28 10/19$2.00–$6.10$2.33--
$30.00Mar 19$2.15$5.80$3.97$5.00 10/16$3.43–$7.10$3.97--
$30.00Apr 16$2.60$6.10$4.35$6.21 10/16$3.88–$7.40$4.35--
$30.00Dec 17$4.00$9.00$6.50$10.60 09/03$5.95–$9.00$6.50--
$40.00Dec 17$10.30$14.90$12.60$14.00 09/30$11.75–$16.70$12.60--
$25.00Nov 20$0.10$1.25$0.68$1.23 10/19$0.15–$2.32$0.68--
$25.00Dec 18$0.00$2.65$1.33$1.00 10/14$1.27–$2.85$1.00--
$25.00Jan 15$0.00$2.85$1.43$2.10 10/14$1.35–$3.18$1.43--
$25.00Dec 17$2.00$7.00$4.50$4.56 10/19$3.25–$5.90$4.50--
$45.00Dec 17$13.50$18.50$16.00$20.24 10/07$15.00–$21.20$16.00--
$22.50Nov 20$0.00$2.25$1.13$0.45 10/22$0.90–$1.43$0.45--
$22.50Dec 18$0.00$2.45$1.23$2.20 08/27$0.90–$1.90$1.23--
$22.50Jan 15$0.00$2.60$1.30$1.60 10/02$1.25–$2.30$1.30--
$22.50Apr 16$0.00$3.20$1.60$1.85 10/23$1.48–$3.03$1.60--
$22.50Dec 17$1.00$6.00$3.50$4.50 10/06$3.00–$4.75$3.50--
$20.00Nov 20$0.00$2.20$1.10$2.55 10/08$0.90–$1.38$1.10--
$20.00Dec 18$0.00$2.40$1.20$0.55 10/16$0.88–$1.60$0.55--
$20.00Jan 15$0.00$1.40$0.70$1.05 10/12$0.70–$2.05$0.70--
$20.00Apr 16$0.00$2.65$1.33$1.20 09/25$1.23–$2.05$1.20--
$17.50Dec 18$0.00$2.35$1.18$0.35 10/22$0.65–$1.48$0.35--
$17.50Jan 15$0.00$2.40$1.20$0.60 10/13$0.38–$1.43$0.60--
$17.50Apr 16$0.00$2.20$1.10$1.15 10/01$1.02–$1.60$1.10--
$17.50Dec 17$1.00$2.70$1.85$2.00 10/23$1.25–$3.48$1.85--
$15.00Dec 18$0.00$2.30$1.15$0.20 10/12$0.73–$1.35$0.20--
$15.00Jan 15$0.10$2.35$1.23$0.30 10/05$0.33–$1.35$0.30--
$15.00Mar 19$0.00$2.30$1.15$0.58 10/23$1.05–$1.27$0.58--
$15.00Dec 17$0.20$5.00$2.60$1.30 10/23$2.50–$2.60$1.30--
$12.50Jan 15$0.00$2.30$1.15$0.10 10/23$0.88–$1.23$0.10--
$12.50Mar 19$0.00$2.25$1.13$0.55 09/14$1.08–$1.15$0.55--
$10.00Jan 15$0.00$2.25$1.13$0.15 08/31$0.73–$1.25$0.15--
$10.00Mar 19$0.00$2.20$1.10$0.30 09/14$0.88–$1.13$0.30--
$10.00Dec 17$0.00$0.70$0.35$0.84 09/03$0.35–$2.50$0.35--

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 255
Total Puts 42
Put/Call Ratio 0.16
Net Difference 213

Prior's Put/Call Breakdown

Total Calls 165
Total Puts 399
Put/Call Ratio 2.42
Net Difference -234

Prior 7-Day Put/Call Summary

Total Calls 997
Total Puts 767
Average Put/Call Ratio 0.78
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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