Tour v526
CALX
CALIX INC
$37.69 -1.75%
(8/26 18:17) ◀
|
Thursday, August 27, 2026 (6:16pm)
January 2026
|
▶ (8/28 18:16)
◀ 8/27 18:16 ▶

Option Volume

Detail
ℹ
Current (08/27) 38
Calls: 26 (68%)
Puts: 12 (32%)
Prior (08/26) 13
Calls: 3 (23%)
Puts: 10 (77%)
Current vs Prior +192.31%
Calls: +766.67% (Calls)
Puts: +20.00% (Puts)
Prior 7-Day Total 637
Calls: 508 (80%)
Puts: 129 (20%)
Prior 7-Day Average 91
Calls: 72 (80%)
Puts: 18 (20%)
Current vs Prior 7-Day Avg -58.24%
Calls: -64.17%
Puts: -34.88%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/27) $5.0K
Calls: $3.2K (63%)
Puts: $1.9K (37%)
Prior (08/26) $2.3K
Calls: $285 (12%)
Puts: $2.0K (88%)
Current vs Prior +117.93%
Calls: +1019.30%
Puts: -8.62%
Prior 7-Day Total $200.4K
Calls: $192.0K (96%)
Puts: $8.4K (4%)
Prior 7-Day Average $28.6K
Calls: $27.4K (96%)
Puts: $1.2K (4%)
Current vs Prior 7-Day Avg -82.38%
Calls: -88.37%
Puts: +54.22%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/27) 0.46
Prior (08/26) 3.33
Current vs Prior -86.15%
Prior 7-Day Average 1.30
Current vs Prior 7-Day Avg -64.48%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/27) 346
Calls: 253 (73%)
Puts: 93 (27%)
Prior (08/26) 32
Calls: 10 (31%)
Puts: 22 (69%)
Current vs Prior +981.25%
Prior 7-Day Total 5,811
Calls: 4,620 (80%)
Puts: 1,191 (20%)
Prior 7-Day Average 830
Calls: 660 (69%)
Puts: 297 (31%)
Current vs Prior 7-Day Avg -58.32%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 6.50% | 13.21%
Prior 9.07% | 13.97%
Current vs Prior -28.35% | -5.44%
Prior 7-Day Avg 6.00% | 11.46%
Current vs 7-Day Avg +8.25% | +15.30%
Prior 7-Day Eod 9.07% | 13.97%
Current vs 7-Day Eod -28.35% | -5.44%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 10.41% | 38.01%
Calls: 12.12% | 44.44%
Puts: 8.70% | 31.58%
Prior 10.41% | 38.01%
Calls: 12.12% | 44.44%
Puts: 8.70% | 31.58%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 10.41% | 38.01%
Calls: 12.12% | 44.44%
Puts: 8.70% | 31.58%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
Add Card

🤖 AI Insights

Moderately bullish flow with 63% call dollar volume ($3.2K). Massive premium surge with dollar volume up 118% vs prior. Unusually high activity with volume up 192% vs prior - elevated interest. Extreme bullish P/C ratio of 0.46 - heavy call buying (26 calls vs 12 puts).

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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. 1 found (avg delta 0.52, highest 0.52)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$37.50Sep 180.951.75$1.3559.3%10.52--

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 7, top 5)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Sep 180.400.75$0.5761.4%50.2631
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Sep 180.350.65$0.5060.0%10.24--
$37.50Sep 180.951.75$1.3559.3%10.52--

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. 1 found (best R:R 1.94, avg 1.94)

BULL CALL (0)
No bull call found
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$37.50$35.00Sep 18$0.85$1.65$0.8552%1.94$36.65

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.52, avg 0.52)

BEAR CALL (0)
No bear call found
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$37.50$35.00Sep 18$0.85$0.85$1.6548%0.52$36.65

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. 1 found (cheapest 2.84% of stock, avg 2.84%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$40.00$35.00Sep 18$0.57$0.50$1.07$33.93$41.07

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. 1 found (best net $0.35, -- credits)

CALLS (0)
No calls found
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$37.50$35.001:2Sep 18$0.35$2.15

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 1.06%, avg 1.06%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$40.00Sep 18$0.400.266.1%1.06%7.19%531

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. 92 contracts (avg 563 vol/day, 92 traded recently)

CALX averages only 563 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 $37.50 10-16 call last traded $3.70 on 08/05 (now $2.05/$3.80) — try a limit near $2.93. Also watch the $40.00 09-18 call last traded $1.94 on 08/21 (now $0.40/$0.75) — try a limit near $0.57; the $40.00 10-16 call last traded $2.75 on 08/19 (now $0.30/$1.50) — try a limit near $0.90. Most tradeable put: the $35.00 10-16 put last traded $1.05 on 08/17 (now $0.95/$1.25) — try a limit near $1.05.
CALLS (56)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$37.50Sep 18$0.50$1.70$1.10$3.50 08/19$1.10–$3.95$1.10--
$37.50Oct 16$2.05$3.80$2.93$3.70 08/05$2.45–$4.60$2.9355
$37.50Jan 15$3.80$6.10$4.95$5.90 08/05$3.80–$6.65$4.95--
$37.50Aug 20$6.80$10.20$8.50$9.80 08/17$7.70–$9.95$8.50--
$37.50Nov 19$7.90$11.40$9.65$10.89 08/14$8.55–$11.25$9.65--
$40.00Sep 18$0.40$0.75$0.57$1.94 08/21$0.57–$2.30$0.5731
$40.00Oct 16$0.30$1.50$0.90$2.75 08/19$0.90–$3.13$0.90167
$40.00Jan 15$2.60$5.00$3.80$4.40 08/06$3.25–$5.35$3.80--
$40.00Feb 19$3.20$6.10$4.65$5.20 07/28$3.98–$5.85$4.65--
$40.00Apr 16$3.90$6.80$5.35$6.76 08/21$5.35–$6.95$5.35--
$40.00Nov 19$5.50$10.50$8.00$9.63 08/11$7.70–$10.10$8.00--
$35.00Sep 18$2.05$4.50$3.28$4.30 07/21$2.73–$5.90$3.28--
$35.00Oct 16$3.40$5.30$4.35$6.96 08/13$3.50–$6.65$4.35--
$35.00Jan 15$5.30$7.50$6.40$7.60 08/18$5.05–$8.35$6.40--
$35.00Feb 19$5.60$8.60$7.10$6.00 07/21$6.05–$9.05$6.00--
$35.00May 21$7.00$9.70$8.35$11.00 07/13$7.80–$10.55$8.35--
$42.50Sep 18$0.00$0.75$0.38$0.86 08/21$0.38–$1.75$0.38--
$42.50Oct 16$0.40$1.30$0.85$1.73 08/20$0.85–$2.03$0.85--
$42.50Jan 15$1.60$3.60$2.60$3.95 08/14$2.23–$4.20$2.60--
$42.50Feb 19$2.55$4.80$3.68$4.80 08/20$3.13–$4.80$3.68--
$32.50Oct 16$5.40$7.20$6.30$7.10 08/07$4.95–$8.40$6.30--
$32.50Jan 15$6.30$9.10$7.70$9.30 07/15$6.80–$10.00$7.70--
$32.50Nov 19$10.00$13.60$11.80$11.50 07/27$10.65–$13.70$11.50--
$45.00Sep 18$0.00$0.75$0.38$0.65 08/21$0.23–$1.10$0.38--
$45.00Oct 16$0.05$0.80$0.43$0.95 08/20$0.43–$1.60$0.43--
$45.00Jan 15$0.85$3.70$2.28$3.23 08/05$1.98–$3.33$2.28--
$45.00Nov 19$4.90$8.50$6.70$6.75 07/29$6.10–$7.95$6.70--
$30.00Sep 18$7.20$9.60$8.40$8.00 07/21$6.25–$10.75$8.00--
$30.00Oct 16$7.20$9.80$8.50$7.09 07/27$6.75–$10.70$7.20--
$30.00Jan 15$8.10$11.40$9.75$8.70 07/29$8.15–$11.90$8.70--
$30.00Feb 19$8.70$12.10$10.40$10.20 07/27$8.90–$12.40$10.20--
$30.00Nov 19$10.50$14.70$12.60$14.80 07/14$11.85–$15.30$12.60--
$47.50Sep 18$0.00$0.75$0.38$0.26 08/13$0.08–$1.20$0.26--
$47.50Oct 16$0.00$0.75$0.38$0.89 08/04$0.38–$1.18$0.38--
$47.50Jan 15$1.20$3.50$2.35$2.54 07/02$1.23–$2.55$2.35--
$47.50May 21$2.05$4.70$3.38$4.05 08/17$2.80–$4.80$3.38--
$27.50Jan 15$10.00$13.40$11.70$12.00 08/07$10.30–$13.95$11.70--
$50.00Sep 18$0.00$0.75$0.38$0.85 07/20$0.10–$1.13$0.38--
$50.00Oct 16$0.00$0.75$0.38$0.28 08/21$0.28–$0.90$0.28--
$50.00Jan 15$0.85$1.45$1.15$1.70 08/07$1.02–$2.10$1.15--
$50.00May 21$1.50$4.00$2.75$3.30 07/28$2.45–$3.88$2.75--
$50.00Nov 19$3.10$6.80$4.95$4.65 07/29$4.40–$6.25$4.65--
$25.00Oct 16$12.30$14.80$13.55$11.10 07/31$11.25–$15.75$12.30--
$25.00Jan 15$12.90$15.50$14.20$16.30 08/14$11.75–$16.10$14.20--
$25.00Nov 19$14.60$17.30$15.95$17.87 07/06$14.20–$18.50$15.95--
$52.50Oct 16$0.00$0.75$0.38$1.50 07/09$0.38–$1.18$0.38--
$22.50Jan 15$14.30$17.80$16.05$16.96 07/01$13.85–$18.20$16.05--
$55.00Sep 18$0.00$1.75$0.88$0.60 07/20$0.10–$0.88$0.60--
$55.00Jan 15$0.10$1.20$0.65$1.02 08/12$0.57–$1.60$0.65--
$55.00Feb 19$0.05$3.10$1.58$2.00 07/06$1.20–$2.17$1.58--
$55.00Nov 19$2.15$5.40$3.78$4.43 08/11$3.35–$5.05$3.78--
$20.00Nov 19$18.30$20.70$19.50$19.56 07/21$18.10–$22.35$19.50--
$57.50Oct 16$0.00$0.75$0.38$0.09 08/21$0.38–$1.10$0.09--
$60.00Oct 16$0.00$0.25$0.13$0.15 07/29$0.13–$0.48$0.13--
$60.00Jan 15$0.00$0.75$0.38$0.35 08/20$0.38–$1.02$0.35--
$65.00Oct 16$0.00$0.75$0.38$0.18 07/29$0.38–$1.08$0.18--
PUTS (36)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$37.50Sep 18$0.95$1.75$1.35$1.85 08/04$0.60–$3.60$1.35--
$37.50Oct 16$1.75$2.35$2.05$1.72 08/14$1.10–$4.50$1.7532
$37.50Jan 15$2.90$5.00$3.95$3.59 08/14$3.08–$5.60$3.59--
$40.00Sep 18$1.40$3.90$2.65$3.20 08/04$1.50–$5.35$2.65--
$40.00Oct 16$2.20$3.70$2.95$2.30 08/20$2.20–$5.95$2.30--
$40.00Jan 15$4.20$6.40$5.30$4.62 08/14$3.95–$7.30$4.62--
$35.00Sep 18$0.35$0.65$0.50$0.24 08/21$0.25–$2.35$0.35--
$35.00Oct 16$0.95$1.25$1.10$1.05 08/17$0.70–$2.73$1.0561
$35.00Jan 15$2.00$3.70$2.85$3.05 08/18$1.95–$4.30$2.85--
$35.00Aug 20$3.80$6.90$5.35$5.42 08/04$4.60–$6.75$5.35--
$35.00Nov 19$4.20$7.70$5.95$5.70 08/11$4.65–$7.45$5.70--
$42.50Sep 18$3.50$5.70$4.60$4.80 08/04$2.83–$7.00$4.60--
$42.50Oct 16$4.00$5.60$4.80$4.30 08/13$3.65–$7.85$4.30--
$32.50Sep 18$0.00$0.75$0.38$1.05 07/27$0.38–$1.27$0.38--
$32.50Oct 16$0.40$0.60$0.50$0.60 08/14$0.38–$2.00$0.50--
$32.50Jan 15$0.55$2.60$1.58$2.35 08/18$1.25–$3.05$1.58--
$32.50Nov 19$2.90$6.30$4.60$4.40 08/10$4.05–$6.05$4.40--
$45.00Sep 18$5.60$7.80$6.70$7.00 07/20$4.80–$9.65$6.70--
$30.00Sep 18$0.00$0.30$0.15$0.15 08/10$0.15–$0.88$0.15--
$30.00Oct 16$0.00$0.60$0.30$0.18 08/18$0.22–$1.30$0.18--
$30.00Jan 15$0.65$2.00$1.33$2.30 07/30$0.93–$2.28$1.33--
$30.00Feb 19$1.20$3.10$2.15$3.10 07/21$1.20–$2.47$2.15--
$30.00Aug 20$1.25$4.60$2.93$4.00 07/21$2.55–$3.75$2.93--
$30.00Nov 19$1.75$5.20$3.48$3.70 08/07$2.95–$4.85$3.48--
$27.50Sep 18$0.00$0.75$0.38$0.17 08/05$0.08–$1.10$0.17--
$27.50Oct 16$0.00$0.75$0.38$0.70 07/21$0.38–$1.23$0.38--
$27.50Jan 15$0.20$1.35$0.78$1.16 08/04$0.60–$1.68$0.78--
$25.00Sep 18$0.00$0.75$0.38$0.30 07/30$0.13–$0.48$0.30--
$25.00Oct 16$0.00$1.25$0.63$0.38 07/22$0.33–$1.10$0.38--
$25.00Jan 15$0.00$0.95$0.48$1.05 07/21$0.38–$0.93$0.48--
$25.00May 21$0.05$3.30$1.67$2.05 07/21$1.25–$1.75$1.67--
$25.00Aug 20$0.00$3.50$1.75$2.25 07/21$1.60–$1.95$1.75--
$22.50Sep 18$0.00$0.75$0.38$0.30 07/30$0.15–$0.48$0.30--
$22.50Feb 19$0.15$0.95$0.55$0.95 07/21$0.38–$1.35$0.55--
$22.50Nov 19$0.00$3.20$1.60$2.10 07/21$1.50–$2.50$1.60--
$55.00Feb 19$15.70$18.40$17.05$18.70 07/22$15.35–$19.80$17.05--

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 26
Total Puts 12
Put/Call Ratio 0.46
Net Difference 14

Prior's Put/Call Breakdown

Total Calls 3
Total Puts 10
Put/Call Ratio 3.33
Net Difference -7

Prior 7-Day Put/Call Summary

Total Calls 508
Total Puts 129
Average Put/Call Ratio 1.30
Ratio Trend Falling

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