Tour v531
CAI
CARIS LIFE SCIENCES
$36.14 +1.95%
$35.40 (-2.05%)🌙
as of 10/29 06:18 PM
(10/28 18:19) ◀
|
Thursday, October 29, 2026 (6:18pm)
January 2026
|
▶ (10/30 18:16)
◀ 10/29 18:18 ▶

Option Volume

Detail
ℹ
Current (10/29) 564
Calls: 165 (29%)
Puts: 399 (71%)
Prior (10/28) 475
Calls: 282 (59%)
Puts: 193 (41%)
Current vs Prior +18.74%
Calls: -41.49% (Calls)
Puts: +106.74% (Puts)
Prior 7-Day Total 1,268
Calls: 897 (71%)
Puts: 371 (29%)
Prior 7-Day Average 181
Calls: 128 (71%)
Puts: 53 (29%)
Current vs Prior 7-Day Avg +211.36%
Calls: +28.76%
Puts: +652.83%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (10/29) $277.9K
Calls: $104.9K (38%)
Puts: $173.0K (62%)
Prior (10/28) $297.1K
Calls: $215.2K (72%)
Puts: $81.9K (28%)
Current vs Prior -6.44%
Calls: -51.24%
Puts: +111.28%
Prior 7-Day Total $870.4K
Calls: $700.6K (80%)
Puts: $169.7K (20%)
Prior 7-Day Average $124.3K
Calls: $100.1K (80%)
Puts: $24.2K (20%)
Current vs Prior 7-Day Avg +123.55%
Calls: +4.82%
Puts: +613.57%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (10/29) 2.42
Prior (10/28) 0.68
Current vs Prior +253.33%
Prior 7-Day Average 0.44
Current vs Prior 7-Day Avg +451.65%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (10/29) 2,063
Calls: 1,409 (68%)
Puts: 654 (32%)
Prior (10/28) 1,939
Calls: 1,603 (83%)
Puts: 336 (17%)
Current vs Prior +6.40%
Prior 7-Day Total 14,962
Calls: 14,208 (95%)
Puts: 754 (5%)
Prior 7-Day Average 2,137
Calls: 2,029 (92%)
Puts: 188 (8%)
Current vs Prior 7-Day Avg -3.48%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (11/20) | Next (12/18)
Current 20.01% | 24.02%
Prior 20.96% | 23.84%
Current vs Prior -4.55% | +0.76%
Prior 7-Day Avg 21.00% | 26.25%
Current vs 7-Day Avg -4.73% | -8.50%
Prior 7-Day Eod 20.96% | 23.84%
Current vs 7-Day Eod -4.55% | +0.76%
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
+
Add Card

🤖 AI Insights

Moderately bearish flow with 62% put dollar volume ($173.0K). Dollar volume significantly above 7-day average (124% higher). Volume explosion - 212% above 7-day average (564 vs avg 181). Extreme bearish P/C ratio of 2.42 - heavy put buying.

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. 2 found (avg delta 0.70, highest 0.79)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Nov 205.008.20$6.6048.5%10.79287
$35.00Nov 202.505.70$4.1078.0%50.60--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 14, top 6)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Nov 200.152.10$1.13172.6%60.31126
$35.00Nov 202.505.70$4.1078.0%50.60--
$45.00Nov 200.401.50$0.95115.8%20.21--
$30.00Nov 205.008.20$6.6048.5%10.79287
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. 3 found (best R:R 1.00, avg 9.49)

BULL CALL (3)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$30.00$35.00Nov 20$2.50$2.50$2.5079%1.00$32.50
$40.00$45.00Nov 20$0.18$4.82$0.1831%26.78$40.18
$35.00$40.00Nov 20$2.97$2.03$2.9760%0.68$37.97
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 0.04, avg 0.04)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$40.00$45.00Nov 20$0.18$0.18$4.8269%0.04$40.18
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. 1 found (best R:R 0.79, cheapest $2.79)

CALLS (1)
LowMidHighExpiryDebitMax GainPOPR:R
$35.00$40.00$45.00Nov 20$2.79$2.2138%0.79
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. 3 found (best net $-1.60, 2 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$30.00$35.001:2Nov 20-$1.60$3.40
$40.00$45.001:2Nov 20-$0.77$4.23
$35.00$40.001:2Nov 20$1.84$3.16
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. 2 found (best yield 1.11%, avg 0.77%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$45.00Nov 20$0.400.2124.5%1.11%25.62%2--
$40.00Nov 20$0.150.3110.7%0.42%11.10%6126

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 $20.00 11-20 call last traded $7.91 on 10/06 (now $16.00/$18.10) — try a limit near $16.00. Also watch the $20.00 01-15 call last traded $8.60 on 10/07 (now $15.70/$18.20) — try a limit near $15.70; the $35.00 03-19 call last traded $5.29 on 10/23 (now $5.90/$7.70) — try a limit near $5.90. Most tradeable put: the $17.50 12-17 put last traded $2.00 on 10/23 (now $0.85/$2.40) — try a limit near $1.63.
CALLS (50)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Nov 20$2.50$5.70$4.10$2.10 10/23$0.75–$4.18$2.50--
$35.00Dec 18$3.00$6.30$4.65$1.40 10/07$1.50–$4.65$3.00--
$35.00Jan 15$3.60$6.80$5.20$3.00 10/22$1.98–$5.35$3.60--
$35.00Mar 19$5.90$7.70$6.80$5.29 10/23$3.18–$7.65$5.9022
$35.00Dec 17$9.80$14.00$11.90$8.99 10/23$6.15–$11.90$9.80501
$40.00Nov 20$0.15$2.10$1.13$1.00 10/19$0.60–$2.45$1.00126
$40.00Dec 18$1.20$4.50$2.85$1.30 10/14$1.13–$2.85$1.30184
$40.00Apr 16$4.20$7.50$5.85$3.60 10/12$2.53–$6.05$4.20--
$40.00Dec 17$7.50$11.30$9.40$6.74 10/14$4.75–$9.50$7.5077
$30.00Nov 20$5.00$8.20$6.60$4.64 10/16$2.65–$7.05$5.00287
$30.00Dec 18$5.80$9.20$7.50$4.89 10/19$2.85–$7.50$5.80--
$30.00Jan 15$6.20$10.30$8.25$5.20 10/22$3.23–$8.35$6.20--
$30.00Mar 19$7.80$11.30$9.55$7.19 10/23$4.72–$9.75$7.80--
$30.00Apr 16$8.40$12.40$10.40$4.90 10/08$5.05–$10.40$8.40--
$30.00Dec 17$11.50$14.50$13.00$10.25 10/14$7.75–$13.50$11.50--
$45.00Dec 18$0.05$4.10$2.07$1.00 10/01$1.80–$2.50$1.00--
$45.00Apr 16$3.80$4.70$4.25$2.95 10/14$1.65–$4.25$3.80--
$45.00Dec 17$6.00$10.50$8.25$6.09 10/19$4.45–$8.25$6.09--
$45.00Jan 15$1.85$2.50$2.17--$2.17–$2.17—$1.851
$25.00Nov 20$9.30$12.70$11.00$6.93 10/16$4.30–$11.05$9.30--
$25.00Dec 18$9.70$13.20$11.45$7.20 10/14$4.55–$11.80$9.70--
$25.00Jan 15$10.00$13.90$11.95$5.30 10/07$5.60–$11.95$10.00--
$25.00Mar 19$11.00$15.00$13.00$8.99 10/16$6.55–$13.00$11.00--
$25.00Apr 16$11.10$15.10$13.10$6.80 10/07$6.80–$13.10$11.10--
$25.00Dec 17$14.00$19.00$16.50$9.40 10/08$9.75–$16.50$14.00--
$22.50Nov 20$11.70$15.60$13.65$6.80 10/06$6.00–$13.65$11.70--
$22.50Dec 18$12.00$16.00$14.00$6.34 10/08$6.50–$14.00$12.00--
$22.50Jan 15$12.10$16.10$14.10$8.50 09/18$6.70–$14.10$12.10--
$22.50Mar 19$13.00$16.80$14.90$10.66 10/14$7.80–$14.90$13.00--
$22.50Dec 17$15.50$20.50$18.00$13.95 10/23$10.50–$18.00$15.50--
$20.00Nov 20$16.00$18.10$17.05$7.91 10/06$8.00–$17.05$16.0041
$20.00Dec 18$14.40$18.30$16.35$9.55 09/18$8.40–$16.35$14.40--
$20.00Jan 15$15.70$18.20$16.95$8.60 10/07$8.50–$16.95$15.70170
$20.00Apr 16$15.00$18.70$16.85$11.30 10/13$9.70–$16.85$15.00--
$20.00Dec 17$17.00$21.20$19.10$15.50 10/23$12.00–$19.25$17.00--
$17.50Dec 18$16.80$21.00$18.90$12.57 10/13$10.55–$18.90$16.80--
$17.50Jan 15$16.90$20.70$18.80$11.80 10/02$10.40–$18.80$16.90--
$17.50Mar 19$17.10$21.10$19.10$15.11 10/23$11.05–$19.10$17.10--
$17.50Dec 17$18.50$23.00$20.75$16.20 10/19$13.25–$20.75$18.50--
$15.00Nov 20$19.10$23.30$21.20$13.00 10/07$12.60–$21.20$19.10--
$15.00Dec 18$19.20$23.20$21.20$12.40 08/27$12.85–$21.20$19.20--
$15.00Jan 15$19.50$22.10$20.80$17.00 10/22$12.40–$21.00$19.50--
$15.00Dec 17$20.50$25.50$23.00$18.32 09/30$15.00–$23.00$20.50--
$12.50Dec 18$21.70$25.60$23.65$17.70 10/14$15.20–$23.65$21.70--
$12.50Dec 17$22.50$27.50$25.00$19.50 10/14$16.75–$25.00$22.50--
$10.00Dec 18$24.10$28.10$26.10$21.45 09/30$17.65–$26.10$24.10--
$10.00Jan 15$24.20$28.40$26.30$21.50 09/24$17.65–$26.30$24.20--
$10.00Dec 17$24.50$29.50$27.00$21.40 10/14$18.50–$27.00$24.50--
$7.50Dec 17$27.00$32.00$29.50$21.33 09/15$20.50–$29.50$27.00--
$2.50Dec 17$31.50$36.50$34.00$29.60 10/23$25.00–$34.00$31.50--
PUTS (36)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Nov 20$1.45$4.80$3.13$4.45 10/22$3.13–$8.85$3.13--
$35.00Dec 18$2.15$5.90$4.03$7.00 10/05$4.00–$9.20$4.03--
$40.00Dec 17$9.50$14.00$11.75$14.00 09/30$11.75–$16.70$11.75--
$30.00Nov 20$0.00$2.90$1.45$2.00 10/22$1.40–$5.25$1.45--
$30.00Dec 18$0.05$3.70$1.88$3.60 10/22$1.88–$5.70$1.88--
$30.00Jan 15$0.20$4.00$2.10$4.28 10/19$2.00–$6.10$2.10--
$30.00Mar 19$1.55$5.30$3.43$5.00 10/16$3.43–$7.10$3.43--
$30.00Apr 16$2.20$5.90$4.05$6.21 10/16$3.88–$7.40$4.05--
$30.00Dec 17$3.50$8.40$5.95$10.60 09/03$5.95–$9.00$5.95--
$45.00Dec 17$12.50$17.50$15.00$20.24 10/07$15.00–$21.20$15.00--
$25.00Nov 20$0.00$0.30$0.15$1.23 10/19$0.15–$2.32$0.15--
$25.00Dec 18$0.00$2.60$1.30$1.00 10/14$1.27–$2.85$1.00--
$25.00Jan 15$0.00$2.75$1.38$2.10 10/14$1.35–$3.18$1.38--
$25.00Dec 17$1.50$6.50$4.00$4.56 10/19$3.25–$5.90$4.00--
$22.50Nov 20$0.00$2.15$1.08$0.45 10/22$0.90–$1.43$0.45--
$22.50Dec 18$0.00$1.95$0.98$2.20 08/27$0.90–$1.90$0.98--
$22.50Jan 15$0.00$2.50$1.25$1.60 10/02$1.25–$2.30$1.25--
$22.50Apr 16$0.00$2.95$1.48$1.85 10/23$1.48–$3.03$1.48--
$22.50Dec 17$0.50$5.50$3.00$4.50 10/06$3.00–$4.75$3.00--
$20.00Nov 20$0.00$2.15$1.08$2.55 10/08$0.90–$1.38$1.08--
$20.00Dec 18$0.00$1.95$0.98$0.55 10/16$0.88–$1.60$0.55--
$20.00Jan 15$0.00$2.40$1.20$1.05 10/12$0.90–$2.05$1.05--
$20.00Apr 16$0.00$2.45$1.23$1.20 09/25$1.23–$2.05$1.20--
$17.50Dec 18$0.00$2.25$1.13$0.35 10/22$0.65–$1.48$0.3570
$17.50Jan 15$0.00$2.30$1.15$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$0.85$2.40$1.63$2.00 10/23$1.25–$3.48$1.63584
$15.00Dec 18$0.00$1.70$0.85$0.20 10/12$0.73–$1.35$0.20--
$15.00Jan 15$0.00$2.30$1.15$0.30 10/05$0.33–$1.35$0.30--
$15.00Mar 19$0.00$2.25$1.13$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$2.25$1.13$0.10 10/23$0.88–$1.23$0.10--
$12.50Mar 19$0.00$2.15$1.08$0.55 09/14$1.08–$1.18$0.55--
$10.00Jan 15$0.00$1.45$0.73$0.15 08/31$0.73–$1.25$0.15--
$10.00Mar 19$0.00$2.15$1.08$0.30 09/14$0.88–$1.13$0.30--
$10.00Dec 17$0.00$0.80$0.40$0.84 09/03$0.40–$2.50$0.40--

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Current Put/Call Breakdown

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

Prior's Put/Call Breakdown

Total Calls 282
Total Puts 193
Put/Call Ratio 0.68
Net Difference 89

Prior 7-Day Put/Call Summary

Total Calls 897
Total Puts 371
Average Put/Call Ratio 0.44
Ratio Trend Rising

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All