Tour v531
CAI
CARIS LIFE SCIENCES
$29.53 -0.54%
(10/12 18:11) ◀
|
Tuesday, October 13, 2026 (6:11pm)
January 2026
|
▶ (10/14 18:12)
◀ 10/13 18:11 ▶

Option Volume

Detail
ℹ
Current (10/13) 251
Calls: 57 (23%)
Puts: 194 (77%)
Prior (10/12) 58
Calls: 55 (95%)
Puts: 3 (5%)
Current vs Prior +332.76%
Calls: +3.64% (Calls)
Puts: +6366.67% (Puts)
Prior 7-Day Total 1,913
Calls: 1,456 (76%)
Puts: 457 (24%)
Prior 7-Day Average 273
Calls: 208 (76%)
Puts: 65 (24%)
Current vs Prior 7-Day Avg -8.15%
Calls: -72.60%
Puts: +197.16%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (10/13) $45.9K
Calls: $32.1K (70%)
Puts: $13.8K (30%)
Prior (10/12) $20.8K
Calls: $20.4K (98%)
Puts: $388 (2%)
Current vs Prior +120.66%
Calls: +57.41%
Puts: +3445.36%
Prior 7-Day Total $777.8K
Calls: $659.3K (85%)
Puts: $118.4K (15%)
Prior 7-Day Average $111.1K
Calls: $94.2K (85%)
Puts: $16.9K (15%)
Current vs Prior 7-Day Avg -58.72%
Calls: -65.92%
Puts: -18.69%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (10/13) 3.40
Prior (10/12) 0.05
Current vs Prior +6139.77%
Prior 7-Day Average 0.31
Current vs Prior 7-Day Avg +982.29%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (10/13) 1,320
Calls: 754 (57%)
Puts: 566 (43%)
Prior (10/12) 492
Calls: 492 (100%)
Puts: -- (0%)
Current vs Prior +168.29%
Prior 7-Day Total 13,777
Calls: 10,774 (78%)
Puts: 3,003 (22%)
Prior 7-Day Average 1,968
Calls: 1,539 (72%)
Puts: 600 (28%)
Current vs Prior 7-Day Avg -32.93%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (10/16) | Next (11/20)Expiry (10/16) | Next (11/20)
Current 8.91% | 21.03%8.91% | 21.03%
Prior 6.67% | 25.70%6.67% | 25.70%
Current vs Prior +33.55% | -18.17%+33.55% | -18.17%
Prior 7-Day Avg 11.40% | 24.18%11.40% | 24.18%
Current vs 7-Day Avg -21.89% | -13.04%-21.89% | -13.04%
Prior 7-Day Eod 6.67% | 25.70%6.67% | 25.70%
Current vs 7-Day Eod +33.55% | -18.17%+33.55% | -18.17%
Sentiment BEARISHBEARISH

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

Moderately bullish flow with 70% call dollar volume ($32.1K). Massive premium surge with dollar volume up 121% vs prior. Unusually high activity with volume up 333% vs prior - elevated interest. Extreme bearish P/C ratio of 3.40 - heavy put buying.

Smart Money BULLISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
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 0.95)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Oct 164.005.00$4.5022.2%100.95--
$30.00Nov 201.454.00$2.7393.4%70.51--
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Nov 205.208.70$6.9550.4%10.6791
$30.00Oct 160.002.60$1.30200.0%260.5450

Most actively traded options today. High liquidity = easy entry/exit. 8 active (total vol 73, top 26)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Oct 164.005.00$4.5022.2%100.95--
$35.00Nov 201.102.00$1.5558.1%90.3286
$30.00Nov 201.454.00$2.7393.4%70.51--
$35.00Oct 160.000.45$0.23195.7%30.12--
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Oct 160.002.60$1.30200.0%260.5450
$25.00Nov 200.751.90$1.3386.5%90.24--
$30.00Nov 202.754.20$3.4841.7%80.4883
$35.00Nov 205.208.70$6.9550.4%10.6791

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 1 strikes (avg 97.0%, max 97.0%)

CALLS (0)
No calls found
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$30.00Oct 16Nov 20162.5%82.5%97.0%34133

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 3 found (best R:R 3.24, avg 1.97)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$30.00$35.00Nov 20$1.18$3.82$1.1851%3.24$31.18
$25.00$35.00Oct 16$4.27$5.73$4.2795%1.34$29.27
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$30.00$25.00Nov 20$2.15$2.85$2.1548%1.33$27.85

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.31, avg 0.31)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$30.00$35.00Nov 20$1.18$1.18$3.8249%0.31$31.18
BULL PUT (0)
No bull put found

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 1 found (avg debit $2.18, cheapest $2.18)

CALLS (0)
No calls found
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$30.00Oct 16Nov 20$2.18162.5%82.5%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 1 found (cheapest 21.03% of stock, avg 21.03%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$30.00Nov 20$2.73$3.48$6.21$23.79$36.2121.03%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 2 found (cheapest 9.75% of stock, avg 13.39%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$35.00$25.00Nov 20$1.55$1.33$2.88$22.12$37.88
$35.00$30.00Nov 20$1.55$3.48$5.03$24.97$40.03

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 2.79, cheapest $1.32)

CALLS (0)
No calls found
PUTS (1)
LowMidHighExpiryDebitMax GainPOPR:R
$25.00$30.00$35.00Nov 20$1.32$3.6843%2.79

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 $-0.01, 2 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$30.00$35.001:2Nov 20-$0.37$4.63
$25.00$35.001:2Oct 16$4.04$5.96
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$35.00$30.001:2Nov 20-$0.01$4.99
$30.00$25.001:2Nov 20$0.82$4.18

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 3.73%, avg 4.32%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$35.00Nov 20$1.100.3218.5%3.73%22.25%986
$30.00Nov 20$1.450.511.6%4.91%6.50%7--

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. 96 contracts (avg 567 vol/day, 96 traded recently)

CAI averages only 567 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 $10.00 10-16 call last traded $17.00 on 08/27 (now $18.10/$21.70) — try a limit near $18.10. Also watch the $20.00 04-16 call last traded $13.60 on 09/28 (now $9.80/$13.70) — try a limit near $11.75; the $30.00 01-15 call last traded $3.85 on 10/02 (now $3.10/$4.90) — try a limit near $3.85. Most tradeable put: the $30.00 11-20 put last traded $3.40 on 10/02 (now $2.75/$4.20) — try a limit near $3.40.
CALLS (54)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$30.00Oct 16$0.10$2.55$1.33$0.75 10/01$0.48–$2.98$0.75--
$30.00Nov 20$1.45$4.00$2.73$3.35 10/01$2.65–$5.10$2.73--
$30.00Dec 18$2.35$6.00$4.18$4.85 09/21$1.63–$5.65$4.18--
$30.00Jan 15$3.10$4.90$4.00$3.85 10/02$2.13–$6.50$3.85201
$30.00Mar 19$4.70$8.00$6.35$7.50 09/17$2.90–$7.40$6.35--
$30.00Apr 16$4.80$8.40$6.60$6.58 09/18$3.43–$7.75$6.58--
$30.00Dec 17$7.50$11.50$9.50$8.60 10/01$6.25–$11.15$8.60--
$25.00Oct 16$4.00$5.00$4.50$5.00 10/01$1.68–$7.00$4.50--
$25.00Dec 18$4.70$8.30$6.50$7.90 09/24$3.23–$9.05$6.50436
$25.00Jan 15$5.30$8.80$7.05$8.09 09/17$3.58–$9.20$7.05--
$25.00Mar 19$6.70$10.50$8.60$9.99 09/24$4.70–$10.10$8.60--
$25.00Apr 16$7.10$11.00$9.05$9.66 09/17$5.45–$10.35$9.05--
$25.00Dec 17$8.50$13.50$11.00$10.14 09/15$8.50–$13.10$10.14--
$35.00Oct 16$0.00$0.45$0.23$0.10 10/02$0.15–$0.80$0.10--
$35.00Nov 20$1.10$2.00$1.55$1.40 10/01$0.75–$2.50$1.4086
$35.00Dec 18$0.60$4.00$2.30$2.83 09/29$1.02–$3.20$2.30--
$35.00Jan 15$1.10$4.10$2.60$3.55 09/28$1.38–$3.83$2.60--
$35.00Mar 19$3.00$6.00$4.50$4.00 10/02$2.03–$5.60$4.00--
$35.00Dec 17$5.00$10.00$7.50$6.80 10/02$4.30–$9.25$6.80--
$22.50Oct 16$5.10$9.20$7.15$5.50 09/15$2.95–$9.80$5.50--
$22.50Dec 18$6.30$10.10$8.20$10.00 09/28$4.50–$10.85$8.20--
$22.50Jan 15$6.80$10.60$8.70$8.50 09/18$4.60–$11.25$8.50--
$22.50Dec 17$10.00$15.00$12.50$11.80 10/02$8.75–$14.55$11.80--
$20.00Oct 16$7.60$11.60$9.60$8.67 10/01$4.70–$12.05$8.67--
$20.00Dec 18$8.40$12.40$10.40$9.55 09/18$6.00–$13.00$9.55--
$20.00Jan 15$8.70$12.60$10.65$6.60 09/02$6.35–$13.10$8.70--
$20.00Apr 16$9.80$13.70$11.75$13.60 09/28$7.80–$13.65$11.7520
$20.00Dec 17$11.50$16.50$14.00$15.30 09/28$9.50–$16.00$14.00--
$40.00Nov 20$0.45$1.20$0.83$0.75 10/01$0.60–$1.00$0.75--
$40.00Dec 18$0.50$3.60$2.05$0.75 10/02$0.57–$2.38$0.75--
$40.00Apr 16$2.35$5.50$3.93$3.70 09/29$1.55–$4.22$3.70--
$40.00Dec 17$3.50$8.50$6.00$7.66 09/28$4.00–$7.70$6.00--
$17.50Oct 16$10.10$14.10$12.10$9.40 09/15$6.85–$14.85$10.10--
$17.50Dec 18$10.80$14.70$12.75$14.10 09/24$7.90–$15.45$12.75--
$17.50Jan 15$10.90$14.80$12.85$11.80 10/02$8.35–$15.40$11.80--
$17.50Mar 19$11.30$15.10$13.20$7.50 08/19$8.80–$15.70$11.30--
$17.50Dec 17$13.00$16.80$14.90$16.88 09/24$11.00–$17.50$14.90--
$15.00Oct 16$12.60$16.70$14.65$13.89 10/01$9.35–$17.35$13.89--
$15.00Dec 18$13.10$17.10$15.10$12.40 08/27$9.90–$17.65$13.10--
$15.00Jan 15$14.50$16.40$15.45$14.10 10/02$10.00–$17.65$14.50--
$15.00Dec 17$14.50$19.50$17.00$18.32 09/30$11.90–$19.15$17.00--
$45.00Dec 18$0.00$4.10$2.05$1.00 10/01$0.88–$2.50$1.00--
$45.00Dec 17$4.70$5.80$5.25$4.44 10/02$4.45–$6.35$4.70--
$12.50Dec 18$15.50$19.50$17.50$15.81 09/15$12.10–$20.05$15.81--
$12.50Dec 17$16.00$21.00$18.50$15.00 08/28$13.70–$21.50$16.00--
$10.00Oct 16$18.10$21.70$19.90$17.00 08/27$14.25–$22.25$18.1011
$10.00Dec 18$17.90$21.90$19.90$21.45 09/30$14.45–$22.45$19.90--
$10.00Jan 15$17.90$21.90$19.90$21.50 09/24$14.50–$22.30$19.90--
$10.00Dec 17$18.00$23.00$20.50$22.80 09/29$15.50–$23.25$20.50--
$7.50Oct 16$20.10$24.20$22.15$12.20 08/06$16.75–$24.75$20.10--
$7.50Jan 15$20.30$24.30$22.30$15.48 08/19$16.95–$24.85$20.30--
$7.50Dec 17$20.50$25.50$23.00$21.33 09/15$17.50–$25.50$21.33--
$5.00Dec 17$22.50$27.50$25.00$20.00 08/20$19.50–$27.50$22.50--
$2.50Dec 17$25.00$30.00$27.50$21.11 09/03$22.00–$30.00$25.00--
PUTS (42)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$30.00Oct 16$0.00$2.60$1.30$1.00 09/28$0.75–$6.25$1.0050
$30.00Nov 20$2.75$4.20$3.48$3.40 10/02$2.42–$5.25$3.4083
$30.00Dec 18$2.75$6.20$4.47$3.10 09/25$3.10–$7.50$3.10--
$30.00Jan 15$3.20$6.40$4.80$4.02 09/24$3.30–$7.70$4.02--
$30.00Mar 19$4.70$8.00$6.35$7.20 08/21$4.75–$8.70$6.35--
$30.00Apr 16$4.70$8.50$6.60$5.20 09/28$4.75–$9.15$5.20--
$30.00Dec 17$5.50$10.50$8.00$10.60 09/03$7.15–$10.75$8.00--
$25.00Oct 16$0.00$0.45$0.23$0.30 10/02$0.15–$2.95$0.23--
$25.00Nov 20$0.75$1.90$1.33$1.00 10/01$0.98–$2.32$1.00--
$25.00Dec 18$0.15$3.60$1.88$1.60 09/21$1.63–$4.10$1.60--
$25.00Jan 15$0.70$4.00$2.35$2.08 10/02$1.90–$4.47$2.08--
$25.00Dec 17$3.00$6.50$4.75$5.70 10/02$4.00–$7.00$4.75--
$35.00Oct 16$3.60$7.50$5.55$6.30 10/02$3.50–$10.85$5.55--
$35.00Nov 20$5.20$8.70$6.95$7.20 10/01$5.10–$8.85$6.9591
$35.00Dec 18$5.90$9.50$7.70$6.00 09/30$5.80–$11.40$6.00--
$35.00Jan 15$6.40$9.80$8.10$16.09 08/06$6.45–$11.75$8.10--
$22.50Oct 16$0.00$2.15$1.08$0.10 09/30$0.18–$1.90$0.10--
$22.50Dec 18$0.00$2.90$1.45$2.20 08/27$0.90–$2.90$1.45--
$22.50Jan 15$0.00$3.30$1.65$1.60 10/02$1.25–$3.10$1.60--
$22.50Apr 16$0.95$4.60$2.78$2.15 10/01$1.85–$4.50$2.15--
$20.00Oct 16$0.00$2.15$1.08$0.12 09/21$0.20–$1.38$0.12--
$20.00Dec 18$0.00$2.65$1.33$0.60 10/01$0.80–$2.20$0.60--
$20.00Jan 15$0.00$2.80$1.40$1.05 10/02$0.90–$2.20$1.05--
$20.00Apr 16$0.05$3.60$1.83$1.20 09/25$1.38–$3.08$1.20--
$40.00Dec 17$12.50$17.50$15.00$14.00 09/30$13.50–$18.00$14.00--
$17.50Oct 16$0.00$2.15$1.08$0.15 09/15$0.63–$1.15$0.15--
$17.50Dec 18$0.10$2.55$1.33$0.35 10/01$0.30–$1.65$0.35--
$17.50Jan 15$0.15$0.60$0.38$0.55 09/17$0.38–$1.83$0.38342
$17.50Mar 19$0.00$2.70$1.35$2.30 08/19$1.13–$1.98$1.35--
$17.50Apr 16$0.00$2.85$1.43$1.15 10/01$1.02–$2.20$1.15--
$17.50Dec 17$0.00$5.00$2.50$1.95 10/01$1.38–$3.60$1.95--
$15.00Oct 16$0.00$2.15$1.08$1.00 09/04$0.40–$1.15$1.00--
$15.00Dec 18$0.00$2.45$1.23$0.20 09/17$0.35–$1.45$0.20--
$15.00Jan 15$0.10$2.40$1.25$0.50 08/28$0.33–$1.43$0.50--
$15.00Mar 19$0.00$2.40$1.20$0.97 09/18$1.05–$1.70$0.97--
$15.00Dec 17$0.00$5.00$2.50$2.95 08/19$1.65–$2.60$2.50--
$45.00Dec 17$16.00$21.00$18.50$17.64 09/30$17.00–$21.20$17.64--
$12.50Jan 15$0.00$2.30$1.15$0.30 08/31$0.78–$1.30$0.30--
$12.50Mar 19$0.00$2.25$1.13$0.55 09/14$0.63–$1.50$0.55--
$10.00Jan 15$0.00$2.20$1.10$0.15 08/31$1.05–$1.25$0.15--
$10.00Mar 19$0.00$2.20$1.10$0.30 09/14$0.88–$1.43$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
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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 57
Total Puts 194
Put/Call Ratio 3.40
Net Difference -137

Prior's Put/Call Breakdown

Total Calls 55
Total Puts 3
Put/Call Ratio 0.05
Net Difference 52

Prior 7-Day Put/Call Summary

Total Calls 1,456
Total Puts 457
Average Put/Call Ratio 0.31
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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