Tour v504
CALX
CALIX INC
$39.62 +3.80%
$40.00 (+0.96%)🌙
as of 08/11 06:24 PM
(8/10 18:22) ◀
|
Tuesday, August 11, 2026 (6:24pm)
January 2026
|
▶ (8/12 18:22)
◀ 8/11 18:24 ▶

Option Volume

Detail
ℹ
Current (08/11) 390
Calls: 381 (98%)
Puts: 9 (2%)
Prior (08/10) 149
Calls: 103 (69%)
Puts: 46 (31%)
Current vs Prior +161.74%
Calls: +269.90% (Calls)
Puts: -80.43% (Puts)
Prior 7-Day Total 718
Calls: 493 (69%)
Puts: 225 (31%)
Prior 7-Day Average 102
Calls: 70 (69%)
Puts: 32 (31%)
Current vs Prior 7-Day Avg +280.22%
Calls: +440.97%
Puts: -72.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/11) $49.1K
Calls: $47.2K (96%)
Puts: $1.9K (4%)
Prior (08/10) $33.3K
Calls: $25.6K (77%)
Puts: $7.7K (23%)
Current vs Prior +47.12%
Calls: +84.11%
Puts: -75.48%
Prior 7-Day Total $161.4K
Calls: $130.5K (81%)
Puts: $30.9K (19%)
Prior 7-Day Average $23.1K
Calls: $18.6K (81%)
Puts: $4.4K (19%)
Current vs Prior 7-Day Avg +112.70%
Calls: +152.94%
Puts: -57.10%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/11) 0.02
Prior (08/10) 0.45
Current vs Prior -94.71%
Prior 7-Day Average 0.89
Current vs Prior 7-Day Avg -97.35%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/11) 2,234
Calls: 2,114 (95%)
Puts: 120 (5%)
Prior (08/10) 1,411
Calls: 1,045 (74%)
Puts: 366 (26%)
Current vs Prior +58.33%
Prior 7-Day Total 10,118
Calls: 6,977 (69%)
Puts: 3,141 (31%)
Prior 7-Day Average 1,445
Calls: 996 (66%)
Puts: 523 (34%)
Current vs Prior 7-Day Avg +54.56%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 4.57% | 10.55%4.57% | 10.55%
Prior 7.02% | 10.43%7.02% | 10.43%
Current vs Prior -34.93% | +1.18%-34.93% | +1.18%
Prior 7-Day Avg 7.58% | 12.66%7.58% | 12.66%
Current vs 7-Day Avg -39.74% | -16.67%-39.74% | -16.67%
Prior 7-Day Eod 7.02% | 10.43%7.02% | 10.43%
Current vs 7-Day Eod -34.93% | +1.18%-34.93% | +1.18%
Sentiment BULLISHBULLISH

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
+
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🤖 AI Insights

Strong bullish conviction with 96% of dollar volume in calls ($47.2K) vs puts ($1.9K). Dollar volume significantly above 7-day average (113% higher). Unusually high activity with volume up 162% vs prior - elevated interest. Volume explosion - 282% above 7-day average (390 vs avg 102).

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. 1 found (avg delta 0.80, highest 0.80)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$37.50Aug 212.302.80$2.5519.6%10.80210
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 8 active (total vol 333, top 158)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$45.00Aug 210.000.25$0.13192.3%1580.091.3K
$47.50Aug 210.000.70$0.35200.0%1500.13412
$40.00Aug 210.651.10$0.8851.1%180.50--
$37.50Aug 212.302.80$2.5519.6%10.80210
$40.00Sep 181.152.30$1.7366.5%10.46--
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 210.000.30$0.15200.0%30.08--
$30.00Aug 210.000.70$0.35200.0%10.0860
$32.50Aug 210.050.25$0.15133.3%10.06--

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 0.50, avg 3.08)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$37.50$40.00Aug 21$1.67$0.83$1.6780%0.50$39.17
$40.00$45.00Aug 21$0.75$4.25$0.7550%5.67$40.75
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 0.18, avg 0.18)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$40.00$45.00Aug 21$0.75$0.75$4.2550%0.18$40.75
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 $0.85, cheapest $0.85)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$40.00Aug 21Sep 18$0.8535.0%41.7%
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. 9 found (cheapest 0.71% of stock, avg 1.69%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$45.00$35.00Aug 21$0.13$0.15$0.28$34.72$45.28
$45.00$32.50Aug 21$0.13$0.15$0.28$32.22$45.28
$45.00$30.00Aug 21$0.13$0.35$0.48$29.52$45.48
$47.50$35.00Aug 21$0.35$0.15$0.50$34.50$48.00
$47.50$32.50Aug 21$0.35$0.15$0.50$32.00$48.00
$47.50$30.00Aug 21$0.35$0.35$0.70$29.30$48.20
$40.00$35.00Aug 21$0.88$0.15$1.03$33.97$41.03
$40.00$32.50Aug 21$0.88$0.15$1.03$31.47$41.03
$40.00$30.00Aug 21$0.88$0.35$1.23$28.77$41.23

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 11.50, cheapest $0.20)

CALLS (0)
No calls found
PUTS (1)
LowMidHighExpiryDebitMax GainPOPR:R
$30.00$32.50$35.00Aug 21$0.20$2.300%11.50

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 5 found (best net $-0.15, 3 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$45.00$47.501:2Aug 21-$0.57$1.93
$37.50$40.001:2Aug 21$0.79$1.71
$40.00$45.001:2Aug 21$0.62$4.38
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$35.00$32.501:2Aug 21-$0.15$2.35
$32.50$30.001:2Aug 21-$0.55$1.95

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 2.90%, avg 2.27%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$40.00Sep 18$1.150.461.0%2.90%3.86%1--
$40.00Aug 21$0.650.501.0%1.64%2.60%18--

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. 106 contracts (avg 580 vol/day, 106 traded recently)

CALX averages only 580 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 08-21 call last traded $1.93 on 08/06 (now $2.30/$2.80) — try a limit near $2.30. Also watch the $42.50 01-15 call last traded $3.70 on 07/21 (now $3.30/$4.40) — try a limit near $3.70; the $55.00 11-19 call last traded $4.40 on 08/03 (now $2.55/$6.20) — try a limit near $4.38. Most tradeable put: the $42.50 10-16 put last traded $6.30 on 06/10 (now $3.30/$4.80) — try a limit near $4.05.
CALLS (62)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$40.00Aug 21$0.65$1.10$0.88$1.12 08/05$0.48–$3.18$0.88--
$40.00Sep 18$1.15$2.30$1.73$2.15 08/04$0.98–$3.40$1.73--
$40.00Oct 16$2.00$3.10$2.55$2.46 08/07$1.55–$4.20$2.46--
$40.00Jan 15$3.60$5.30$4.45$4.40 08/06$3.25–$6.05$4.40--
$40.00Feb 19$4.70$6.30$5.50$5.20 07/28$3.98–$6.50$5.20--
$37.50Aug 21$2.30$2.80$2.55$1.93 08/06$0.68–$4.15$2.30210
$37.50Sep 18$2.05$3.70$2.88$2.75 08/07$1.70–$4.65$2.75--
$37.50Oct 16$3.10$4.70$3.90$3.70 08/05$2.45–$5.40$3.70--
$37.50Jan 15$5.00$6.90$5.95$5.90 08/05$3.80–$6.90$5.90--
$37.50Aug 20$8.40$11.20$9.80$9.20 08/06$7.65–$10.35$9.20--
$42.50Aug 21$0.00$0.45$0.23$0.45 08/04$0.18–$1.98$0.23--
$42.50Oct 16$1.20$2.00$1.60$2.55 08/05$0.93–$3.25$1.60--
$42.50Jan 15$3.30$4.40$3.85$3.70 07/21$2.23–$4.90$3.70137
$35.00Aug 21$3.30$5.00$4.15$3.30 08/04$1.70–$6.00$3.30--
$35.00Sep 18$3.80$5.70$4.75$4.30 07/21$2.73–$6.45$4.30--
$35.00Oct 16$4.60$7.10$5.85$5.84 08/04$3.50–$6.70$5.84--
$35.00Jan 15$6.80$9.10$7.95$7.68 08/03$5.05–$8.55$7.68--
$35.00Feb 19$7.10$9.90$8.50$6.00 07/21$6.00–$8.95$7.10--
$35.00May 21$8.40$10.90$9.65$11.00 07/13$7.70–$10.45$9.65--
$45.00Aug 21$0.00$0.25$0.13$0.05 08/07$0.10–$1.30$0.051.3K
$45.00Sep 18$0.05$1.00$0.53$0.47 07/27$0.38–$1.98$0.47--
$45.00Oct 16$0.55$1.25$0.90$1.20 08/04$0.57–$2.42$0.90--
$45.00Jan 15$2.10$3.30$2.70$3.23 08/05$1.98–$4.25$2.70--
$45.00Nov 19$5.10$9.20$7.15$6.75 07/29$5.75–$8.35$6.75--
$32.50Aug 21$5.70$7.40$6.55$3.50 07/21$3.65–$7.45$5.70--
$32.50Oct 16$6.20$8.30$7.25$7.10 08/07$4.85–$8.45$7.10--
$32.50Jan 15$8.10$9.80$8.95$9.30 07/15$6.80–$9.90$8.95--
$32.50Nov 19$11.00$14.30$12.65$11.50 07/27$10.50–$13.45$11.50--
$47.50Aug 21$0.00$0.70$0.35$0.14 08/07$0.03–$0.73$0.14412
$47.50Sep 18$0.15$0.25$0.20$0.27 07/21$0.20–$1.55$0.20--
$47.50Oct 16$0.15$1.10$0.63$0.89 08/04$0.40–$1.88$0.63--
$47.50Jan 15$0.95$2.65$1.80$2.54 07/02$1.23–$3.40$1.80--
$30.00Aug 21$8.10$9.80$8.95$5.50 07/30$5.80–$9.45$8.10--
$30.00Sep 18$8.20$10.60$9.40$8.00 07/21$6.25–$9.65$8.20--
$30.00Oct 16$8.60$10.40$9.50$7.09 07/27$6.75–$10.50$8.60--
$30.00Jan 15$9.80$11.90$10.85$8.70 07/29$8.15–$11.60$9.80--
$30.00Feb 19$10.00$12.50$11.25$10.20 07/27$8.90–$12.10$10.20--
$30.00Nov 19$12.50$15.80$14.15$14.80 07/14$11.85–$14.85$14.15--
$50.00Aug 21$0.00$0.10$0.05$0.10 08/07$0.03–$1.20$0.05--
$50.00Sep 18$0.00$0.75$0.38$0.85 07/20$0.38–$1.55$0.38--
$50.00Oct 16$0.05$0.50$0.28$0.35 08/07$0.28–$1.40$0.28--
$50.00Jan 15$1.60$2.05$1.83$1.70 08/07$1.02–$2.97$1.70--
$50.00May 21$2.20$4.80$3.50$3.30 07/28$2.40–$4.45$3.30--
$50.00Nov 19$4.10$7.80$5.95$4.65 07/29$4.40–$6.25$4.65--
$27.50Aug 21$10.60$12.30$11.45$9.25 06/29$8.00–$12.25$10.60--
$27.50Jan 15$11.70$14.60$13.15$12.00 08/07$10.30–$13.65$12.00--
$52.50Oct 16$0.00$1.75$0.88$1.50 07/09$0.38–$1.25$0.88--
$25.00Aug 21$13.10$14.90$14.00$11.14 07/21$10.40–$14.30$13.10--
$25.00Oct 16$12.70$16.10$14.40$11.10 07/31$11.15–$15.00$12.70--
$25.00Jan 15$13.80$15.90$14.85$12.14 07/31$11.75–$15.45$13.80--
$25.00Nov 19$15.50$18.80$17.15$17.87 07/06$14.20–$17.75$17.15--
$55.00Aug 21$0.00$0.10$0.05$0.05 07/21$0.03–$0.60$0.05--
$55.00Sep 18$0.00$0.25$0.13$0.60 07/20$0.10–$1.25$0.13--
$55.00Jan 15$0.55$1.25$0.90$0.85 07/22$0.57–$1.98$0.85--
$55.00Feb 19$0.50$2.65$1.58$2.00 07/06$1.25–$2.35$1.58--
$55.00Nov 19$2.55$6.20$4.38$4.40 08/03$3.35–$4.90$4.3820
$22.50Jan 15$16.10$18.00$17.05$16.96 07/01$13.85–$17.70$16.96--
$20.00Nov 19$19.00$22.30$20.65$19.56 07/21$17.85–$21.90$19.56--
$60.00Oct 16$0.00$0.45$0.23$0.15 07/29$0.23–$1.15$0.15--
$60.00Jan 15$0.00$0.85$0.43$1.15 07/20$0.40–$1.25$0.43--
$65.00Oct 16$0.00$1.75$0.88$0.18 07/29$0.38–$1.18$0.18--
$70.00Oct 16$0.00$1.75$0.88$0.47 06/22$0.38–$1.08$0.47--
PUTS (44)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$40.00Aug 21$0.25$1.60$0.93$2.93 08/06$0.93–$4.90$0.93--
$40.00Sep 18$1.30$3.60$2.45$3.20 08/04$2.45–$5.35$2.45--
$40.00Oct 16$2.25$4.00$3.13$4.10 08/04$3.13–$5.95$3.13--
$37.50Aug 21$0.20$0.60$0.40$0.97 08/04$0.40–$2.95$0.40--
$37.50Sep 18$0.70$1.45$1.08$1.85 08/04$1.08–$3.60$1.08--
$37.50Oct 16$1.35$2.35$1.85$4.03 06/10$1.85–$4.50$1.85--
$37.50Jan 15$2.80$4.00$3.40$5.69 06/30$3.40–$5.75$3.40--
$42.50Sep 18$2.65$5.30$3.97$4.80 08/04$3.97–$7.20$3.97--
$42.50Oct 16$3.30$4.80$4.05$6.30 06/10$4.05–$7.85$4.0560
$35.00Aug 21$0.00$0.30$0.15$0.59 08/05$0.15–$1.65$0.15--
$35.00Sep 18$0.55$0.80$0.68$0.90 08/04$0.68–$2.80$0.68--
$35.00Oct 16$1.05$1.45$1.25$2.90 07/21$1.25–$2.78$1.25--
$35.00Jan 15$1.70$3.20$2.45$3.16 08/04$2.45–$4.65$2.45--
$35.00Aug 20$3.60$6.90$5.25$5.42 08/04$5.25–$6.75$5.25--
$35.00Nov 19$3.00$6.30$4.65$6.00 08/07$4.65–$7.45$4.65--
$45.00Sep 18$3.80$7.20$5.50$7.00 07/20$5.50–$9.70$5.50--
$32.50Aug 21$0.05$0.25$0.15$0.35 08/03$0.15–$1.00$0.15--
$32.50Sep 18$0.00$0.75$0.38$1.05 07/27$0.38–$1.65$0.38--
$32.50Oct 16$0.10$1.35$0.73$2.05 07/21$0.73–$2.28$0.73--
$32.50Jan 15$1.50$2.45$1.98$2.49 08/04$1.95–$3.40$1.98--
$32.50Nov 19$3.30$6.30$4.80$4.90 08/07$4.50–$6.05$4.80--
$30.00Aug 21$0.00$0.70$0.35$0.14 08/03$0.08–$1.00$0.1460
$30.00Sep 18$0.00$0.75$0.38$0.32 08/04$0.23–$1.40$0.32--
$30.00Oct 16$0.10$0.75$0.43$1.10 07/29$0.43–$1.58$0.43--
$30.00Jan 15$0.00$1.85$0.93$2.30 07/30$0.93–$2.72$0.93--
$30.00Feb 19$0.45$3.30$1.88$3.10 07/21$1.85–$2.70$1.88--
$30.00Aug 20$1.10$4.40$2.75$4.00 07/21$2.75–$4.20$2.75--
$30.00Nov 19$1.00$4.90$2.95$3.70 08/07$2.95–$4.85$2.95--
$50.00Oct 16$9.40$12.70$11.05$12.00 06/11$11.05–$14.70$11.05--
$27.50Aug 21$0.00$0.70$0.35$0.10 07/27$0.05–$0.88$0.10--
$27.50Sep 18$0.00$0.75$0.38$0.17 08/05$0.08–$1.27$0.17--
$27.50Oct 16$0.00$0.80$0.40$0.70 07/21$0.38–$1.35$0.40--
$27.50Jan 15$0.00$2.25$1.13$1.16 08/04$0.78–$1.88$1.13--
$25.00Aug 21$0.00$0.80$0.40$0.18 07/20$0.05–$1.08$0.18--
$25.00Sep 18$0.00$0.75$0.38$0.30 07/30$0.20–$1.15$0.30--
$25.00Oct 16$0.00$1.20$0.60$0.38 07/22$0.38–$0.75$0.38--
$25.00Jan 15$0.00$0.95$0.48$1.05 07/21$0.48–$1.65$0.48--
$25.00May 21$0.00$2.90$1.45$2.05 07/21$1.25–$2.50$1.45--
$25.00Aug 20$0.00$3.20$1.60$2.25 07/21$1.60–$2.50$1.60--
$55.00Feb 19$14.80$18.20$16.50$18.70 07/22$16.50–$19.80$16.50--
$22.50Sep 18$0.00$0.95$0.48$0.30 07/30$0.15–$0.93$0.30--
$22.50Feb 19$0.00$1.00$0.50$0.95 07/21$0.45–$1.58$0.50--
$22.50Nov 19$0.00$3.10$1.55$2.10 07/21$1.50–$2.55$1.55--
$20.00Aug 21$0.00$0.75$0.38$0.05 07/20$0.05–$0.88$0.05--

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 381
Total Puts 9
Put/Call Ratio 0.02
Net Difference 372

Prior's Put/Call Breakdown

Total Calls 103
Total Puts 46
Put/Call Ratio 0.45
Net Difference 57

Prior 7-Day Put/Call Summary

Total Calls 493
Total Puts 225
Average Put/Call Ratio 0.89
Ratio Trend Falling

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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Price — Past 7 Days

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