Tour v536
CAI
CARIS LIFE SCIENCES
$26.03 -21.64%
$26.13 (+0.38%)🌙
as of 11/05 06:19 PM
(11/4 18:01) ◀
|
Thursday, November 5, 2026 (6:19pm)
January 2026
|
▶ (11/6 18:15)
◀ 11/5 18:19 ▶

Option Volume

Detail
ℹ
Current (11/05) 2,104
Calls: 800 (38%)
Puts: 1,304 (62%)
Prior (11/04) 283
Calls: 168 (59%)
Puts: 115 (41%)
Current vs Prior +643.46%
Calls: +376.19% (Calls)
Puts: +1033.91% (Puts)
Prior 7-Day Total 4,953
Calls: 4,067 (82%)
Puts: 886 (18%)
Prior 7-Day Average 707
Calls: 581 (82%)
Puts: 126 (18%)
Current vs Prior 7-Day Avg +197.36%
Calls: +37.69%
Puts: +930.25%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (11/05) $507.7K
Calls: $195.5K (39%)
Puts: $312.2K (61%)
Prior (11/04) $176.2K
Calls: $148.8K (84%)
Puts: $27.4K (16%)
Current vs Prior +188.06%
Calls: +31.36%
Puts: +1039.32%
Prior 7-Day Total $3.10M
Calls: $2.75M (89%)
Puts: $348.9K (11%)
Prior 7-Day Average $443.1K
Calls: $393.2K (89%)
Puts: $49.8K (11%)
Current vs Prior 7-Day Avg +14.59%
Calls: -50.27%
Puts: +526.26%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (11/05) 1.63
Prior (11/04) 0.68
Current vs Prior +138.12%
Prior 7-Day Average 0.71
Current vs Prior 7-Day Avg +130.98%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (11/05) 5,098
Calls: 4,648 (91%)
Puts: 450 (9%)
Prior (11/04) 16,062
Calls: 11,683 (73%)
Puts: 4,379 (27%)
Current vs Prior -68.26%
Prior 7-Day Total 42,579
Calls: 32,665 (77%)
Puts: 9,914 (23%)
Prior 7-Day Average 6,082
Calls: 4,666 (74%)
Puts: 1,652 (26%)
Current vs Prior 7-Day Avg -16.19%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 14.14% | 18.56%
Prior 19.66% | 24.53%
Current vs Prior -28.08% | -24.37%
Prior 7-Day Avg 19.77% | 25.35%
Current vs 7-Day Avg -28.47% | -26.81%
Prior 7-Day Eod 19.66% | 24.53%
Current vs 7-Day Eod -28.08% | -24.37%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 30.70% | 53.24%
Calls: 32.83% | 90.80%
Puts: 28.57% | 15.69%
Prior 30.70% | 53.24%
Calls: 32.83% | 90.80%
Puts: 28.57% | 15.69%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 178.92% | 59.91%
Calls: 146.44% | 102.95%
Puts: 211.41% | 16.87%
Current vs 7-Day Avg -82.84% | -11.14%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bearish flow with 61% put dollar volume ($312.2K). Massive premium surge with dollar volume up 188% vs prior. Unusually high activity with volume up 643% vs prior - elevated interest. Volume explosion - 198% above 7-day average (2,104 vs avg 707).

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
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. 4 found (avg delta 0.67, highest 0.76)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$22.50Dec 184.506.60$5.5537.8%40.7222
$25.00Nov 200.504.10$2.30156.5%40.6115
$25.00Dec 181.803.60$2.7066.7%640.59432
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Nov 203.806.40$5.1051.0%90.7673

Most actively traded options today. High liquidity = easy entry/exit. 8 active (total vol 297, top 128)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Nov 200.201.00$0.60133.3%730.23279
$25.00Dec 181.803.60$2.7066.7%640.59432
$30.00Dec 181.052.15$1.6068.7%140.35253
$25.00Nov 200.504.10$2.30156.5%40.6115
$22.50Dec 184.506.60$5.5537.8%40.7222
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Nov 200.752.00$1.3890.6%1280.38266
$30.00Nov 203.806.40$5.1051.0%90.7673
$25.00Dec 180.254.00$2.13176.1%10.41--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 3 strikes (avg 18.6%, max 27.6%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$25.00Nov 20Dec 1887.0%68.2%27.6%68447
$30.00Nov 20Dec 1890.2%89.8%0.5%87532
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$25.00Nov 20Dec 1887.0%68.2%27.6%129266

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 2 found (best R:R 3.55, avg 2.75)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$25.00$30.00Dec 18$1.10$3.90$1.1059%3.55$26.10
$25.00$30.00Nov 20$1.70$3.30$1.7062%1.94$26.70
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. -- 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. 2 found (avg debit $0.57, cheapest $0.40)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$25.00Nov 20Dec 18$0.4087.0%68.2%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$25.00Nov 20Dec 18$0.7587.0%68.2%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 2 found (cheapest 14.14% of stock, avg 16.35%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$25.00Nov 20$2.30$1.38$3.68$21.32$28.6814.14%
$25.00Dec 18$2.70$2.13$4.83$20.17$29.8318.56%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 2 found (cheapest 7.61% of stock, avg 10.97%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$30.00$25.00Nov 20$0.60$1.38$1.98$23.02$31.98
$30.00$25.00Dec 18$1.60$2.13$3.73$21.27$33.73

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 $-0.50, 1 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$25.00$30.001:2Dec 18-$0.50$4.50
$22.50$25.001:2Dec 18$0.15$2.35
$25.00$30.001:2Nov 20$1.10$3.90
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$30.00$25.001:2Nov 20$2.34$2.66

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 4.03%, avg 2.40%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$30.00Dec 18$1.050.3515.2%4.03%19.29%14253
$30.00Nov 20$0.200.2315.2%0.77%16.02%73279

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. 91 contracts (avg 349 vol/day, 91 traded recently)

CAI averages only 349 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 $20.00 12-17 call last traded $19.00 on 10/28 (now $10.10/$11.40) — try a limit near $10.75. Also watch the $25.00 01-15 call last traded $5.30 on 10/07 (now $3.40/$4.50) — try a limit near $3.95; the $22.50 12-18 call last traded $6.34 on 10/08 (now $4.50/$6.60) — try a limit near $5.55. Most tradeable put: the $30.00 03-19 put last traded $5.00 on 10/16 (now $5.70/$8.70) — try a limit near $5.70.
CALLS (53)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$25.00Nov 20$0.50$4.10$2.30$9.85 10/30$2.30–$11.05$2.3015
$25.00Dec 18$1.80$3.60$2.70$11.00 10/28$2.70–$11.80$2.70432
$25.00Jan 15$3.40$4.50$3.95$5.30 10/07$3.95–$11.95$3.95283
$25.00Mar 19$3.90$7.30$5.60$11.09 10/27$5.60–$13.00$5.60--
$25.00Apr 16$4.90$7.80$6.35$6.80 10/07$6.35–$13.10$6.35--
$25.00Dec 17$7.10$10.50$8.80$14.79 10/30$8.80–$16.50$8.80--
$22.50Nov 20$2.35$6.20$4.28$6.80 10/06$4.28–$13.65$4.28--
$22.50Dec 18$4.50$6.60$5.55$6.34 10/08$5.55–$14.00$5.5522
$22.50Jan 15$4.60$7.00$5.80$8.50 09/18$5.80–$14.10$5.80--
$22.50Mar 19$5.40$8.40$6.90$10.66 10/14$6.90–$14.90$6.90--
$22.50Dec 17$8.90$11.50$10.20$13.95 10/23$10.20–$18.00$10.20--
$30.00Nov 20$0.20$1.00$0.60$6.01 10/30$0.60–$7.05$0.60279
$30.00Dec 18$1.05$2.15$1.60$5.53 10/26$1.60–$7.50$1.60253
$30.00Jan 15$1.65$2.45$2.05$6.20 10/27$2.05–$8.35$2.05399
$30.00Mar 19$2.85$5.60$4.22$7.19 10/23$4.22–$9.75$4.22--
$30.00Apr 16$3.00$6.30$4.65$4.90 10/08$4.65–$10.40$4.6522
$30.00Dec 17$6.00$9.00$7.50$13.60 10/28$7.50–$13.50$7.50206
$20.00Nov 20$4.50$8.40$6.45$14.40 10/30$6.45–$17.05$6.45--
$20.00Dec 18$5.40$8.90$7.15$9.55 09/18$7.15–$16.35$7.15--
$20.00Jan 15$5.70$8.90$7.30$14.50 10/30$7.30–$16.95$7.30--
$20.00Apr 16$7.90$10.30$9.10$11.30 10/13$9.10–$16.85$9.10--
$20.00Dec 17$10.10$11.40$10.75$19.00 10/28$10.75–$19.25$10.75113
$17.50Dec 18$7.50$11.40$9.45$12.57 10/13$9.45–$18.90$9.45--
$17.50Jan 15$8.00$11.50$9.75$11.80 10/02$9.75–$18.80$9.75--
$17.50Mar 19$8.90$11.60$10.25$15.11 10/23$10.25–$19.10$10.25--
$17.50Dec 17$10.50$14.00$12.25$16.20 10/19$12.25–$20.75$12.25--
$35.00Nov 20$0.10$2.30$1.20$2.90 10/30$0.75–$4.18$1.20323
$35.00Dec 18$0.30$2.50$1.40$4.13 10/30$1.40–$4.65$1.40449
$35.00Jan 15$0.25$2.15$1.20$3.00 10/22$1.20–$5.35$1.201.6K
$35.00Mar 19$1.15$4.10$2.63$7.00 10/29$2.63–$7.65$2.63--
$35.00Apr 16$0.90$4.30$2.60$8.00 10/28$2.60–$8.15$2.60--
$35.00Dec 17$4.50$6.00$5.25$10.22 10/30$5.25–$11.90$5.25--
$15.00Nov 20$9.40$13.30$11.35$13.00 10/07$11.35–$21.20$11.35--
$15.00Jan 15$10.20$13.00$11.60$19.30 10/30$11.60–$21.00$11.60--
$15.00Dec 17$12.50$15.50$14.00$18.32 09/30$14.00–$23.00$14.00--
$12.50Dec 18$12.10$15.90$14.00$17.70 10/14$14.00–$23.65$14.00--
$12.50Dec 17$13.80$17.20$15.50$19.50 10/14$15.50–$25.00$15.50--
$40.00Nov 20$0.00$0.15$0.08$1.80 10/29$0.08–$2.55$0.08130
$40.00Dec 18$0.00$0.70$0.35$2.20 10/30$0.35–$2.85$0.35--
$40.00Jan 15$0.00$2.55$1.27$3.50 10/28$1.27–$3.60$1.27--
$40.00Apr 16$0.00$3.40$1.70$5.84 10/29$1.70–$6.05$1.70--
$40.00Dec 17$3.40$5.00$4.20$9.04 10/29$4.20–$9.50$4.2078
$10.00Dec 18$14.50$18.30$16.40$24.36 10/30$16.40–$26.10$16.40--
$10.00Jan 15$15.20$17.90$16.55$21.50 09/24$16.55–$26.30$16.55--
$10.00Dec 17$15.00$19.50$17.25$21.40 10/14$17.25–$27.00$17.25--
$7.50Dec 17$17.00$22.00$19.50$21.33 09/15$19.50–$29.50$19.50--
$45.00Nov 20$0.00$0.50$0.25$0.50 10/30$0.25–$1.35$0.2523
$45.00Dec 18$0.00$2.15$1.08$1.00 10/01$1.08–$2.50$1.0020
$45.00Jan 15$0.00$2.40$1.20$2.20 10/29$1.18–$2.40$1.20--
$45.00Mar 19$0.00$3.00$1.50$3.75 10/29$1.50–$4.15$1.50--
$45.00Apr 16$0.00$2.65$1.33$4.48 10/29$1.33–$4.25$1.33--
$45.00Dec 17$1.00$4.30$2.65$8.00 10/30$2.65–$8.25$2.65--
$2.50Dec 17$21.50$26.50$24.00$29.60 10/23$24.00–$34.00$24.00--
PUTS (38)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$25.00Nov 20$0.75$2.00$1.38$0.20 10/29$0.15–$2.32$0.75266
$25.00Dec 18$0.25$4.00$2.13$1.30 10/28$1.27–$2.85$1.30--
$25.00Jan 15$2.15$3.70$2.93$1.40 10/28$1.35–$3.18$2.15--
$25.00Dec 17$5.50$8.50$7.00$4.56 10/19$3.25–$7.00$5.5039
$22.50Nov 20$0.00$2.55$1.27$0.45 10/22$0.90–$1.30$0.45--
$22.50Jan 15$1.10$3.70$2.40$1.60 10/02$1.25–$2.40$1.60--
$22.50Apr 16$1.25$4.90$3.08$1.85 10/23$1.48–$3.08$1.85--
$22.50Dec 17$2.50$7.00$4.75$4.50 10/06$3.00–$4.75$4.50--
$30.00Nov 20$3.80$6.40$5.10$2.70 10/27$1.40–$5.25$3.8073
$30.00Dec 18$3.40$7.30$5.35$4.30 10/27$1.88–$5.70$4.30--
$30.00Jan 15$4.10$6.80$5.45$2.10 10/28$2.00–$6.10$4.10--
$30.00Mar 19$5.70$8.70$7.20$5.00 10/16$3.43–$7.20$5.7072
$30.00Apr 16$5.60$9.40$7.50$4.40 10/28$3.88–$7.50$5.60--
$30.00Dec 17$6.80$11.50$9.15$5.80 10/27$5.95–$9.15$6.80--
$20.00Nov 20$0.00$0.25$0.13$0.75 10/26$0.13–$2.50$0.13--
$20.00Dec 18$0.00$2.65$1.33$0.55 10/16$0.88–$1.55$0.55--
$20.00Jan 15$0.00$1.65$0.83$0.35 10/30$0.70–$2.05$0.35--
$20.00Apr 16$1.40$3.70$2.55$1.20 09/25$1.23–$2.55$1.40--
$20.00Dec 17$1.00$6.00$3.50$1.65 10/30$1.90–$3.50$1.65--
$17.50Dec 18$0.00$2.65$1.33$0.10 10/29$0.65–$1.43$0.10--
$17.50Jan 15$0.15$2.90$1.53$0.60 10/13$0.38–$1.53$0.60--
$17.50Apr 16$0.00$2.90$1.45$1.15 10/01$0.73–$1.60$1.15--
$17.50Dec 17$2.00$5.00$3.50$1.42 10/29$1.25–$3.50$2.00--
$35.00Nov 20$7.60$10.30$8.95$3.90 10/30$3.13–$8.95$7.60--
$35.00Dec 18$9.00$10.80$9.90$3.60 10/28$4.00–$9.90$9.00--
$35.00Jan 15$8.20$11.40$9.80$4.45 10/29$4.50–$9.80$8.20--
$15.00Dec 18$0.00$2.40$1.20$0.10 10/28$0.73–$1.33$0.10--
$15.00Jan 15$0.10$1.40$0.75$0.30 10/05$0.33–$1.35$0.30--
$15.00Mar 19$0.00$2.45$1.23$0.58 10/23$0.53–$1.27$0.58--
$15.00Dec 17$0.00$4.60$2.30$1.30 10/23$2.30–$2.83$1.30--
$12.50Dec 18$0.00$2.25$1.13$0.10 10/26$0.50–$1.27$0.10--
$12.50Jan 15$0.00$2.20$1.10$0.10 10/23$0.68–$1.23$0.10--
$12.50Mar 19$0.00$2.60$1.30$0.55 09/14$1.08–$1.30$0.55--
$40.00Dec 17$14.00$19.00$16.50$14.00 09/30$11.75–$16.70$14.00--
$10.00Mar 19$0.00$2.50$1.25$0.30 09/14$1.08–$1.25$0.30--
$10.00Dec 17$0.00$0.70$0.35$0.84 09/03$0.35–$2.50$0.35--
$45.00Dec 18$16.80$21.10$18.95$12.90 10/27$10.60–$18.95$16.80--
$45.00Dec 17$18.50$23.00$20.75$14.00 10/27$15.00–$21.20$18.50--

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 800
Total Puts 1,304
Put/Call Ratio 1.63
Net Difference -504

Prior's Put/Call Breakdown

Total Calls 168
Total Puts 115
Put/Call Ratio 0.68
Net Difference 53

Prior 7-Day Put/Call Summary

Total Calls 4,067
Total Puts 886
Average Put/Call Ratio 0.71
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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