Tour v527
CAI
CARIS LIFE SCIENCES
$24.04 +0.04%
$23.75 (-1.21%)🌙
as of 09/10 06:15 PM
(9/9 18:15) ◀
|
Thursday, September 10, 2026 (6:15pm)
January 2026
|
▶ (9/11 18:15)
◀ 9/10 18:15 ▶

Option Volume

Detail
ℹ
Current (09/10) 218
Calls: 182 (83%)
Puts: 36 (17%)
Prior (09/09) 222
Calls: 194 (87%)
Puts: 28 (13%)
Current vs Prior -1.80%
Calls: -6.19% (Calls)
Puts: +28.57% (Puts)
Prior 7-Day Total 2,383
Calls: 1,646 (69%)
Puts: 737 (31%)
Prior 7-Day Average 340
Calls: 235 (69%)
Puts: 105 (31%)
Current vs Prior 7-Day Avg -35.96%
Calls: -22.60%
Puts: -65.81%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/10) $35.0K
Calls: $23.0K (66%)
Puts: $12.0K (34%)
Prior (09/09) $32.4K
Calls: $24.4K (76%)
Puts: $7.9K (24%)
Current vs Prior +8.17%
Calls: -5.95%
Puts: +51.79%
Prior 7-Day Total $562.0K
Calls: $471.2K (84%)
Puts: $90.8K (16%)
Prior 7-Day Average $80.3K
Calls: $67.3K (84%)
Puts: $13.0K (16%)
Current vs Prior 7-Day Avg -56.41%
Calls: -65.85%
Puts: -7.35%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/10) 0.20
Prior (09/09) 0.14
Current vs Prior +37.05%
Prior 7-Day Average 0.96
Current vs Prior 7-Day Avg -79.33%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (09/10) 2,533
Calls: 1,963 (77%)
Puts: 570 (23%)
Prior (09/09) 1,997
Calls: 1,997 (100%)
Puts: -- (0%)
Current vs Prior +26.84%
Prior 7-Day Total 14,002
Calls: 13,033 (93%)
Puts: 969 (7%)
Prior 7-Day Average 2,000
Calls: 1,861 (91%)
Puts: 193 (9%)
Current vs Prior 7-Day Avg +26.63%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)Expiry (09/18) | Next (10/16)
Current 14.35% | 20.80%14.35% | 20.80%
Prior 11.57% | 18.02%11.57% | 18.02%
Current vs Prior +24.05% | +15.43%+24.05% | +15.43%
Prior 7-Day Avg 13.32% | 19.62%13.32% | 19.62%
Current vs 7-Day Avg +7.72% | +5.98%+7.72% | +5.98%
Prior 7-Day Eod 11.57% | 18.02%11.57% | 18.02%
Current vs 7-Day Eod +24.05% | +15.43%+24.05% | +15.43%
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 66% call dollar volume ($23.0K). Extreme bullish P/C ratio of 0.20 - heavy call buying (182 calls vs 36 puts). P/C ratio rising 37% - increased hedging/bearish positioning. Call-heavy open interest (1,963 calls vs 570 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 0.67, highest 0.70)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$22.50Sep 181.503.30$2.4075.0%10.70--
$22.50Oct 161.604.30$2.9591.5%10.6421
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 6 active (total vol 171, top 133)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Sep 180.052.20$1.13190.3%1330.28294
$25.00Sep 180.751.75$1.2580.0%220.44212
$30.00Oct 160.250.75$0.50100.0%130.19997
$22.50Sep 181.503.30$2.4075.0%10.70--
$22.50Oct 161.604.30$2.9591.5%10.6421
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Oct 160.052.20$1.13190.3%10.23--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 103.1%, max 192.6%)

CALLS (2)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$30.00Sep 18Oct 16208.5%71.3%192.6%1461.3K
$22.50Sep 18Oct 16101.3%89.1%13.6%221
PUTS (0)
No puts found

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 3 found (best R:R 40.67, avg 14.63)

BULL CALL (3)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$25.00$30.00Sep 18$0.12$4.88$0.1244%40.67$25.12
$22.50$25.00Sep 18$1.15$1.35$1.1570%1.17$23.65
$22.50$30.00Oct 16$2.45$5.05$2.4564%2.06$24.95
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 0.02, avg 0.02)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$25.00$30.00Sep 18$0.12$0.12$4.8856%0.02$25.12
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 $0.55, cheapest $0.55)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$22.50Sep 18Oct 16$0.55101.3%89.1%
PUTS (0)
No puts found

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. 1 found (cheapest 6.78% of stock, avg 6.78%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$30.00$20.00Oct 16$0.50$1.13$1.63$18.37$31.63

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. 3 found (best net $-0.10, 2 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$22.50$25.001:2Sep 18-$0.10$2.40
$25.00$30.001:2Sep 18-$1.01$3.99
$22.50$30.001:2Oct 16$1.95$5.55
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. 2 found (best yield 1.04%, avg 2.08%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$30.00Oct 16$0.250.1924.8%1.04%25.83%13997
$25.00Sep 18$0.750.444.0%3.12%7.11%22212

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. 104 contracts (avg 651 vol/day, 103 traded recently)

CAI averages only 651 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 09-18 call last traded $1.05 on 09/03 (now $0.75/$1.75) — try a limit near $1.05. Also watch the $25.00 12-18 call last traded $3.25 on 09/03 (now $1.75/$4.70) — try a limit near $3.23; the $22.50 10-16 call last traded $4.18 on 08/28 (now $1.60/$4.30) — try a limit near $2.95. Most tradeable put: the $17.50 12-17 put last traded $3.54 on 09/03 (now $3.00/$4.20) — try a limit near $3.54.
CALLS (59)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$25.00Sep 18$0.75$1.75$1.25$1.05 09/03$0.55–$3.63$1.05212
$25.00Oct 16$0.50$3.60$2.05$2.25 08/31$1.20–$4.50$2.05--
$25.00Dec 18$1.75$4.70$3.23$3.25 09/03$2.35–$6.20$3.23434
$25.00Jan 15$2.25$4.90$3.58$4.00 09/04$2.65–$6.45$3.58--
$25.00Mar 19$3.10$6.30$4.70$4.50 08/07$3.47–$7.60$4.50--
$25.00Dec 17$7.00$10.00$8.50$8.10 09/04$6.25–$10.10$8.10--
$25.00Apr 16$4.50$6.40$5.45--$5.45–$5.45—$4.505
$22.50Sep 18$1.50$3.30$2.40$3.00 09/03$1.20–$5.75$2.40--
$22.50Oct 16$1.60$4.30$2.95$4.18 08/28$2.23–$6.30$2.9521
$22.50Dec 18$2.90$6.10$4.50$0.80 07/31$3.10–$7.30$2.90--
$22.50Jan 15$2.90$6.30$4.60$6.22 08/28$3.33–$7.30$4.60--
$22.50Mar 19$4.10$7.70$5.90$2.10 08/03$4.18–$8.70$4.10--
$22.50Dec 17$6.80$10.70$8.75$10.40 08/28$7.00–$11.95$8.75--
$20.00Sep 18$2.60$6.10$4.35$5.80 08/21$2.42–$8.15$4.35--
$20.00Oct 16$3.10$6.30$4.70$5.40 09/04$2.85–$8.30$4.70--
$20.00Dec 18$4.30$7.70$6.00$8.78 08/27$4.35–$9.00$6.00--
$20.00Jan 15$4.90$7.80$6.35$6.60 09/02$4.40–$8.90$6.35--
$20.00Mar 19$5.60$9.00$7.30$2.70 07/20$5.55–$10.20$5.60--
$20.00Apr 16$6.40$9.20$7.80$8.20 09/03$7.75–$10.75$7.80--
$20.00Dec 17$7.50$11.50$9.50$10.65 09/02$7.75–$13.50$9.50--
$30.00Sep 18$0.05$2.20$1.13$0.12 09/04$0.10–$1.13$0.12294
$30.00Oct 16$0.25$0.75$0.50$0.55 09/04$0.50–$1.92$0.50997
$30.00Dec 18$0.40$3.00$1.70$1.85 09/03$1.25–$3.70$1.70--
$30.00Jan 15$0.55$3.70$2.13$2.42 09/01$1.80–$4.20$2.13--
$30.00Mar 19$1.20$4.60$2.90$3.10 09/03$2.23–$4.80$2.90--
$30.00Dec 17$4.00$8.50$6.25$6.50 09/03$4.50–$8.85$6.25--
$17.50Sep 18$5.00$8.50$6.75$2.90 08/06$4.22–$10.70$5.00--
$17.50Oct 16$5.30$8.40$6.85$7.80 09/02$5.00–$10.65$6.85--
$17.50Dec 18$6.00$9.80$7.90$3.60 07/16$5.65–$11.20$6.00--
$17.50Jan 15$7.50$9.80$8.65$8.90 08/25$6.05–$11.20$8.65--
$17.50Mar 19$7.00$10.60$8.80$7.50 08/19$6.50–$12.10$7.50--
$17.50Dec 17$9.00$13.00$11.00$11.34 09/03$8.75–$14.00$11.00--
$15.00Sep 18$7.50$10.40$8.95$2.62 07/31$6.50–$13.15$7.50--
$15.00Oct 16$7.60$11.10$9.35$10.50 08/21$6.60–$13.15$9.35--
$15.00Dec 18$8.00$11.80$9.90$12.40 08/27$7.40–$13.40$9.90--
$15.00Jan 15$8.20$11.80$10.00$12.46 08/25$7.70–$13.10$10.00--
$15.00Mar 19$8.80$12.60$10.70$4.70 07/24$8.10–$14.20$8.80--
$15.00Dec 17$10.00$13.80$11.90$12.82 08/20$10.00–$15.50$11.90--
$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$0.55–$0.93$0.40--
$35.00Dec 18$0.05$2.00$1.02$1.50 08/28$1.02–$2.33$1.02--
$35.00Jan 15$0.00$2.75$1.38$2.25 08/25$0.80–$2.63$1.38--
$35.00Mar 19$0.45$3.60$2.03$3.05 08/25$1.70–$3.75$2.03--
$35.00Dec 17$2.50$6.10$4.30$5.08 09/03$3.50–$7.15$4.30--
$12.50Dec 18$10.30$13.90$12.10$13.60 08/21$9.35–$15.75$12.10--
$12.50Jan 15$10.40$14.10$12.25$4.93 07/29$9.50–$15.65$10.40--
$12.50Dec 17$11.50$15.90$13.70$15.00 08/28$11.20–$17.70$13.70--
$10.00Sep 18$12.50$15.70$14.10$11.53 08/14$11.30–$18.05$12.50--
$10.00Oct 16$12.50$16.00$14.25$17.00 08/27$11.35–$18.10$14.25--
$10.00Jan 15$12.70$16.30$14.50$15.25 09/01$11.50–$18.35$14.50--
$10.00Dec 17$13.00$18.00$15.50$17.80 08/27$12.50–$19.50$15.50--
$40.00Dec 18$0.00$1.50$0.75$0.30 07/14$0.75–$1.65$0.30--
$40.00Dec 17$2.20$5.80$4.00$4.26 09/03$4.00–$5.25$4.00--
$7.50Oct 16$15.00$18.50$16.75$12.20 08/06$13.80–$20.55$15.00--
$7.50Jan 15$15.20$18.70$16.95$15.48 08/19$13.90–$20.70$15.48--
$7.50Dec 17$15.00$20.00$17.50$14.90 08/18$14.50–$21.45$15.00--
$5.00Dec 17$17.00$22.00$19.50$20.00 08/20$16.50–$23.50$19.50--
$45.00Dec 18$0.00$5.00$2.50$2.00 08/06$1.85–$2.50$2.00--
$2.50Dec 17$19.50$24.50$22.00$21.11 09/03$18.50–$25.50$21.11--
PUTS (45)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$25.00Sep 18$0.70$3.70$2.20$1.75 09/02$0.73–$4.10$1.75--
$25.00Oct 16$1.30$4.60$2.95$1.75 08/27$1.98–$4.75$1.75--
$25.00Dec 18$2.30$5.90$4.10$3.40 08/31$2.95–$5.85$3.40--
$25.00Jan 15$2.85$6.10$4.47$3.70 08/21$3.33–$6.35$3.70--
$25.00Dec 17$5.00$9.00$7.00$6.40 08/27$6.70–$8.50$6.40--
$22.50Sep 18$0.00$1.50$0.75$0.65 08/31$0.33–$2.30$0.65--
$22.50Oct 16$0.20$3.60$1.90$2.20 08/19$1.30–$3.23$1.90--
$22.50Dec 18$1.20$4.60$2.90$2.20 08/27$2.28–$4.18$2.20--
$22.50Jan 15$1.60$4.60$3.10$2.18 08/25$2.20–$4.70$2.18--
$22.50Dec 17$3.50$8.50$6.00$9.64 08/04$5.25–$7.00$6.00--
$20.00Sep 18$0.00$2.25$1.13$1.35 08/18$0.57–$1.55$1.13--
$20.00Oct 16$0.05$2.20$1.13$1.30 08/17$0.53–$2.28$1.13--
$20.00Dec 18$0.60$3.80$2.20$3.43 08/06$1.10–$2.97$2.20--
$20.00Jan 15$0.70$3.70$2.20$4.50 08/06$1.65–$2.90$2.20--
$20.00Mar 19$1.05$4.60$2.83$5.80 07/10$2.17–$3.73$2.83--
$30.00Sep 18$4.60$7.80$6.20$5.69 09/02$2.90–$8.70$5.69--
$30.00Oct 16$4.50$8.00$6.25$4.95 08/28$4.20–$9.05$4.95--
$30.00Dec 18$6.00$9.00$7.50$5.80 08/26$5.30–$9.45$6.00--
$30.00Mar 19$7.10$10.30$8.70$7.20 08/21$7.30–$10.70$7.20--
$30.00Dec 17$8.50$13.00$10.75$10.60 09/03$9.65–$12.50$10.60--
$17.50Sep 18$0.00$1.75$0.88$1.08 09/04$0.60–$1.33$0.88--
$17.50Oct 16$0.00$1.90$0.95$1.15 09/04$0.70–$1.45$0.95--
$17.50Dec 18$0.10$3.20$1.65$1.70 08/13$1.38–$2.05$1.65--
$17.50Jan 15$0.55$3.10$1.83$1.70 08/18$0.90–$2.18$1.70--
$17.50Mar 19$0.15$3.80$1.98$2.30 08/19$1.75–$2.78$1.98--
$17.50Dec 17$3.00$4.20$3.60$3.54 09/03$2.35–$5.00$3.54570
$15.00Sep 18$0.00$1.20$0.60$1.00 09/04$0.50–$1.02$0.60--
$15.00Oct 16$0.00$2.20$1.10$1.00 09/04$0.23–$1.25$1.00--
$15.00Dec 18$0.20$2.15$1.18$0.60 08/12$0.78–$1.55$0.60--
$15.00Jan 15$0.10$2.15$1.13$0.50 08/28$1.08–$1.75$0.50--
$15.00Mar 19$0.00$2.40$1.20$1.05 08/21$0.95–$1.90$1.05--
$15.00Dec 17$1.00$3.90$2.45$2.95 08/19$1.98–$3.55$2.45--
$35.00Jan 15$10.10$13.40$11.75$16.09 08/06$9.80–$14.40$11.75--
$12.50Dec 18$0.05$2.35$1.20$1.25 07/13$0.83–$1.30$1.20--
$12.50Jan 15$0.00$2.20$1.10$0.30 08/31$0.75–$1.55$0.30--
$12.50Mar 19$0.00$3.00$1.50$0.55 08/21$0.75–$1.55$0.55--
$10.00Sep 18$0.00$2.15$1.08$0.99 08/10$0.68–$1.13$0.99--
$10.00Dec 18$0.00$2.10$1.05$0.90 07/24$0.78–$1.20$0.90--
$10.00Jan 15$0.00$2.10$1.05$0.15 08/31$0.75–$1.30$0.15--
$10.00Mar 19$0.00$2.85$1.43$0.40 08/11$0.88–$1.43$0.40--
$10.00Dec 17$0.50$1.25$0.88$0.84 09/03$0.63–$2.10$0.84--
$7.50Sep 18$0.00$1.75$0.88$0.20 07/20$0.68–$1.08$0.20--
$7.50Dec 18$0.00$1.75$0.88$0.30 07/24$0.48–$1.15$0.30--
$7.50Mar 19$0.00$2.30$1.15$0.55 07/29$0.93–$1.23$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 182
Total Puts 36
Put/Call Ratio 0.20
Net Difference 146

Prior's Put/Call Breakdown

Total Calls 194
Total Puts 28
Put/Call Ratio 0.14
Net Difference 166

Prior 7-Day Put/Call Summary

Total Calls 1,646
Total Puts 737
Average Put/Call Ratio 0.96
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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