Tour v526
CAI
CARIS LIFE SCIENCES
$25.32 +2.10%
$25.27 (-0.20%)🌙
as of 09/03 06:15 PM
(9/2 18:16) ◀
|
Thursday, September 3, 2026 (6:15pm)
January 2026
|
▶ (9/4 18:16)
◀ 9/3 18:15 ▶

Option Volume

Detail
ℹ
Current (09/03) 166
Calls: 146 (88%)
Puts: 20 (12%)
Prior (09/02) 211
Calls: 191 (91%)
Puts: 20 (9%)
Current vs Prior -21.33%
Calls: -23.56% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 3,394
Calls: 2,542 (75%)
Puts: 852 (25%)
Prior 7-Day Average 484
Calls: 363 (75%)
Puts: 121 (25%)
Current vs Prior 7-Day Avg -65.76%
Calls: -59.80%
Puts: -83.57%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/03) $110.3K
Calls: $97.3K (88%)
Puts: $13.0K (12%)
Prior (09/02) $77.8K
Calls: $71.0K (91%)
Puts: $6.8K (9%)
Current vs Prior +41.66%
Calls: +36.89%
Puts: +91.54%
Prior 7-Day Total $883.0K
Calls: $740.3K (84%)
Puts: $142.6K (16%)
Prior 7-Day Average $126.1K
Calls: $105.8K (84%)
Puts: $20.4K (16%)
Current vs Prior 7-Day Avg -12.57%
Calls: -8.04%
Puts: -36.07%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/03) 0.14
Prior (09/02) 0.10
Current vs Prior +30.82%
Prior 7-Day Average 1.11
Current vs Prior 7-Day Avg -87.61%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/03) 2,877
Calls: 2,205 (77%)
Puts: 672 (23%)
Prior (09/02) 2,418
Calls: 2,407 (100%)
Puts: 11 (0%)
Current vs Prior +18.98%
Prior 7-Day Total 13,570
Calls: 12,670 (93%)
Puts: 900 (7%)
Prior 7-Day Average 1,938
Calls: 1,810 (92%)
Puts: 150 (8%)
Current vs Prior 7-Day Avg +48.41%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 15.80% | 18.21%
Prior 18.35% | 22.30%
Current vs Prior -13.89% | -18.35%
Prior 7-Day Avg 14.64% | 21.18%
Current vs 7-Day Avg +7.90% | -14.02%
Prior 7-Day Eod 18.35% | 22.30%
Current vs 7-Day Eod -13.89% | -18.35%
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 88% of dollar volume in calls ($97.3K) vs puts ($13.0K). Extreme bullish P/C ratio of 0.14 - heavy call buying (146 calls vs 20 puts). P/C ratio rising 31% - increased hedging/bearish positioning. Call-heavy open interest (2,205 calls vs 672 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 BULLISH
7-Day Avg NEUTRAL
Current BULLISH
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 0.68, highest 0.77)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$22.50Sep 181.704.20$2.9584.7%40.77--
$25.00Sep 181.203.30$2.2593.3%110.58210
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 17, top 11)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$25.00Sep 181.203.30$2.2593.3%110.58210
$22.50Sep 181.704.20$2.9584.7%40.77--
$30.00Sep 180.000.20$0.10200.0%10.08--
$30.00Oct 160.500.95$0.7361.6%10.231.1K
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. 2 found (best R:R 2.57, avg 1.95)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$22.50$25.00Sep 18$0.70$1.80$0.7077%2.57$23.20
$25.00$30.00Sep 18$2.15$2.85$2.1558%1.33$27.15
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. -- 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. -- 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. 2 found (best net $-1.55, 1 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$22.50$25.001:2Sep 18-$1.55$0.95
$25.00$30.001:2Sep 18$2.05$2.95
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 1.97%, avg 1.97%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$30.00Oct 16$0.500.2318.5%1.97%20.46%11.1K

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. 105 contracts (avg 641 vol/day, 103 traded recently)

CAI averages only 641 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 $25.00 12-17 call last traded $8.30 on 08/20 (now $7.80/$8.80) — try a limit near $8.30. Also watch the $30.00 12-17 call last traded $8.20 on 08/27 (now $6.20/$7.30) — try a limit near $6.75; the $35.00 12-17 call last traded $6.50 on 08/27 (now $4.60/$6.00) — try a limit near $5.30. Most tradeable put: the $30.00 12-17 put last traded $9.40 on 08/25 (now $9.20/$12.50) — try a limit near $9.40.
CALLS (59)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$25.00Sep 18$1.20$3.30$2.25$2.45 08/28$0.55–$3.63$2.25210
$25.00Oct 16$0.85$3.10$1.98$3.00 08/28$0.55–$4.50$1.98--
$25.00Dec 18$3.60$4.00$3.80$5.70 08/25$2.05–$6.20$3.80--
$25.00Jan 15$2.85$5.90$4.38$5.14 08/25$2.15–$6.45$4.38--
$25.00Mar 19$4.10$6.90$5.50$4.50 08/07$3.33–$7.60$4.50--
$25.00Dec 17$7.80$8.80$8.30$8.30 08/20$6.25–$10.10$8.3059
$22.50Sep 18$1.70$4.20$2.95$4.50 08/26$0.75–$5.75$2.95--
$22.50Oct 16$2.10$5.80$3.95$4.18 08/28$2.15–$6.30$3.95--
$22.50Dec 18$3.80$6.70$5.25$0.80 07/31$2.20–$7.30$3.80--
$22.50Jan 15$4.10$7.20$5.65$6.22 08/28$3.05–$7.30$5.65--
$22.50Mar 19$4.70$8.00$6.35$2.10 08/03$4.18–$8.70$4.70--
$22.50Dec 17$7.40$11.00$9.20$10.40 08/28$5.95–$11.95$9.20--
$30.00Sep 18$0.00$0.20$0.10$0.37 08/28$0.10–$1.25$0.10--
$30.00Oct 16$0.50$0.95$0.73$1.50 08/28$0.60–$1.92$0.731.1K
$30.00Dec 18$1.40$2.70$2.05$3.19 08/27$1.25–$3.70$2.05203
$30.00Jan 15$0.60$4.20$2.40$2.90 08/28$1.38–$4.20$2.40--
$30.00Mar 19$3.20$4.20$3.70$4.20 08/21$2.23–$4.80$3.70147
$30.00Dec 17$6.20$7.30$6.75$8.20 08/27$4.25–$8.85$6.75104
$20.00Sep 18$3.50$7.20$5.35$5.80 08/21$1.73–$8.15$5.35--
$20.00Oct 16$3.60$6.00$4.80$7.20 08/27$2.17–$8.30$4.80--
$20.00Dec 18$5.00$8.40$6.70$8.78 08/27$3.45–$9.00$6.70--
$20.00Jan 15$4.90$8.10$6.50$7.78 08/21$3.80–$8.90$6.50--
$20.00Mar 19$6.30$9.40$7.85$2.70 07/20$5.15–$10.20$6.30--
$20.00Dec 17$8.40$11.80$10.10$9.80 08/20$6.65–$13.50$9.80--
$20.00Apr 16$7.90$9.00$8.45--$8.45–$8.45—$7.9010
$17.50Sep 18$5.80$9.50$7.65$2.90 08/06$3.60–$10.70$5.80--
$17.50Oct 16$6.20$8.60$7.40$9.20 08/26$3.72–$10.65$7.40--
$17.50Dec 18$6.70$10.70$8.70$3.60 07/16$4.60–$11.20$6.70--
$17.50Jan 15$6.90$10.90$8.90$8.90 08/25$5.20–$11.20$8.90--
$17.50Mar 19$7.80$11.50$9.65$7.50 08/19$6.10–$12.10$7.80--
$17.50Dec 17$9.50$13.00$11.25$11.52 08/20$7.50–$14.00$11.25--
$35.00Sep 18$0.00$2.15$1.08$0.17 08/25$0.15–$1.08$0.17--
$35.00Oct 16$0.00$1.40$0.70$0.40 08/10$0.50–$0.93$0.40--
$35.00Dec 18$0.15$3.00$1.58$1.50 08/28$0.55–$2.33$1.50--
$35.00Jan 15$0.10$3.30$1.70$2.25 08/25$0.80–$2.63$1.70--
$35.00Mar 19$1.05$4.10$2.58$3.05 08/25$1.33–$3.75$2.58--
$35.00Dec 17$4.60$6.00$5.30$6.50 08/27$3.23–$7.15$5.30377
$15.00Sep 18$8.30$11.90$10.10$2.62 07/31$4.75–$13.15$8.30--
$15.00Oct 16$8.30$11.20$9.75$10.50 08/21$5.20–$13.15$9.75--
$15.00Dec 18$8.80$12.70$10.75$12.40 08/27$6.30–$13.40$10.75--
$15.00Jan 15$9.10$12.90$11.00$12.46 08/25$6.65–$13.10$11.00--
$15.00Mar 19$9.70$13.50$11.60$4.70 07/24$7.10–$14.20$9.70--
$15.00Dec 17$11.00$14.50$12.75$12.82 08/20$9.30–$15.50$12.75--
$12.50Dec 18$11.10$14.90$13.00$13.60 08/21$8.30–$15.75$13.00--
$12.50Jan 15$11.40$15.10$13.25$4.93 07/29$8.40–$15.65$11.40--
$12.50Dec 17$12.50$16.20$14.35$15.00 08/28$10.25–$17.70$14.35--
$40.00Dec 18$0.00$2.65$1.33$0.30 07/14$0.93–$1.65$0.30--
$40.00Dec 17$2.05$6.30$4.18--$4.18–$4.18—$2.0510
$10.00Sep 18$13.20$16.90$15.05$11.53 08/14$10.05–$18.05$13.20--
$10.00Oct 16$13.30$17.20$15.25$17.00 08/27$10.00–$18.10$15.25--
$10.00Dec 18$13.50$17.30$15.40$9.51 07/02$10.50–$18.15$13.50--
$10.00Jan 15$13.70$17.60$15.65$17.27 08/27$10.50–$18.35$15.65--
$10.00Dec 17$14.00$19.00$16.50$17.80 08/27$11.25–$19.50$16.50--
$7.50Oct 16$15.80$19.70$17.75$12.20 08/06$12.50–$20.55$15.80--
$7.50Jan 15$16.00$19.80$17.90$15.48 08/19$12.35–$20.70$16.00--
$7.50Dec 17$16.00$19.50$17.75$14.90 08/18$12.65–$21.45$16.00--
$45.00Dec 18$0.00$5.00$2.50$2.00 08/06$0.88–$2.50$2.00--
$5.00Dec 17$18.00$23.00$20.50$20.00 08/20$15.50–$23.50$20.00--
$2.50Dec 17$20.50$25.50$23.00$24.00 08/26$18.00–$25.50$23.00--
PUTS (46)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$25.00Sep 18$0.30$3.20$1.75$1.95 08/21$0.73–$5.90$1.75--
$25.00Oct 16$1.05$4.20$2.63$1.75 08/27$1.98–$6.45$1.75--
$25.00Dec 18$2.20$5.20$3.70$3.30 08/27$2.95–$6.75$3.30--
$25.00Jan 15$2.35$5.50$3.93$3.70 08/21$3.33–$7.35$3.70--
$25.00Dec 17$5.00$9.00$7.00$6.40 08/27$6.70–$9.75$6.40--
$22.50Sep 18$0.00$1.50$0.75$0.48 08/21$0.33–$4.03$0.48--
$22.50Oct 16$0.00$3.10$1.55$2.20 08/19$1.30–$4.45$1.55--
$22.50Dec 18$1.05$4.20$2.63$2.20 08/27$2.28–$5.05$2.20--
$22.50Jan 15$1.20$4.30$2.75$2.18 08/25$2.20–$5.60$2.18--
$22.50Dec 17$3.30$7.80$5.55$9.64 08/04$5.25–$7.75$5.55--
$30.00Sep 18$3.60$6.90$5.25$3.20 08/25$2.90–$10.60$3.60--
$30.00Oct 16$4.60$7.30$5.95$4.95 08/28$4.20–$10.60$4.95--
$30.00Dec 18$5.50$8.30$6.90$5.80 08/26$5.30–$11.15$5.80--
$30.00Mar 19$7.00$9.70$8.35$7.20 08/21$7.30–$12.05$7.20--
$30.00Dec 17$9.20$12.50$10.85$9.40 08/25$9.65–$13.50$9.4066
$20.00Sep 18$0.00$2.20$1.10$1.35 08/18$0.80–$1.90$1.10--
$20.00Oct 16$0.00$2.40$1.20$1.30 08/17$0.53–$2.93$1.20--
$20.00Dec 18$0.55$3.30$1.92$3.43 08/06$1.10–$3.73$1.92--
$20.00Jan 15$0.40$3.40$1.90$4.50 08/06$1.65–$4.38$1.90--
$20.00Mar 19$0.90$4.20$2.55$5.80 07/10$2.17–$4.70$2.55--
$17.50Sep 18$0.00$2.15$1.08$1.42 08/06$0.60–$1.33$1.08--
$17.50Oct 16$0.00$1.80$0.90$1.13 08/26$0.70–$1.85$0.90--
$17.50Dec 18$0.10$2.75$1.43$1.70 08/13$1.38–$2.50$1.43--
$17.50Jan 15$0.00$2.95$1.48$1.70 08/18$1.08–$2.35$1.48--
$17.50Mar 19$0.05$3.50$1.78$2.30 08/19$1.75–$3.80$1.78--
$17.50Dec 17$1.90$5.50$3.70$3.10 08/28$2.35–$5.00$3.10565
$35.00Jan 15$9.60$12.80$11.20$16.09 08/06$9.80–$15.90$11.20--
$15.00Sep 18$0.00$2.05$1.02$1.14 08/10$0.43–$1.02$1.02--
$15.00Oct 16$0.00$2.10$1.05$1.02 08/26$0.15–$1.25$1.02--
$15.00Dec 18$0.00$2.40$1.20$0.60 08/12$0.70–$1.75$0.60--
$15.00Jan 15$0.10$2.65$1.38$0.50 08/28$1.08–$2.20$0.50--
$15.00Mar 19$0.00$3.00$1.50$1.05 08/21$0.95–$2.72$1.05--
$15.00Dec 17$0.60$3.90$2.25$2.95 08/19$1.98–$3.55$2.25--
$12.50Oct 16$0.00$1.85$0.93$0.70 07/06$0.70–$1.08$0.70--
$12.50Dec 18$0.00$2.25$1.13$1.25 07/13$0.83–$1.43$1.13--
$12.50Jan 15$0.00$2.50$1.25$0.35 08/28$0.98–$1.60$0.35--
$12.50Mar 19$0.00$2.75$1.38$0.55 08/21$1.08–$1.80$0.55--
$10.00Sep 18$0.00$2.15$1.08$0.99 08/10$0.33–$1.13$0.99--
$10.00Dec 18$0.00$2.20$1.10$0.90 07/24$0.78–$1.20$0.90--
$10.00Jan 15$0.00$2.35$1.18$0.20 08/28$0.43–$1.30$0.20--
$10.00Mar 19$0.00$2.55$1.27$0.40 08/11$0.88–$1.48$0.40--
$10.00Dec 17$0.05$1.25$0.65$0.73 08/26$0.63–$2.45$0.6541
$7.50Sep 18$0.00$2.15$1.08$0.20 07/20$0.68–$1.10$0.20--
$7.50Dec 18$0.00$2.10$1.05$0.30 07/24$0.83–$1.15$0.30--
$7.50Mar 19$0.00$2.40$1.20$0.55 07/29$0.93–$1.30$0.55--
$5.00Dec 18$0.00$2.15$1.08$0.25 07/24$0.75–$1.13$0.25--

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 146
Total Puts 20
Put/Call Ratio 0.14
Net Difference 126

Prior's Put/Call Breakdown

Total Calls 191
Total Puts 20
Put/Call Ratio 0.10
Net Difference 171

Prior 7-Day Put/Call Summary

Total Calls 2,542
Total Puts 852
Average Put/Call Ratio 1.11
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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