Tour v456
CALX
CALIX INC
$35.55 -4.18%
$36.17 (+1.74%)🌙
as of 07/29 06:25 PM
(7/28 18:22) ◀
|
Wednesday, July 29, 2026 (6:25pm)
January 2026
|
▶
◀ 7/29 18:25

Option Volume

Detail
ℹ
Current (07/29) 235
Calls: 206 (88%)
Puts: 29 (12%)
Prior (07/28) 93
Calls: 53 (57%)
Puts: 40 (43%)
Current vs Prior +152.69%
Calls: +288.68% (Calls)
Puts: -27.50% (Puts)
Prior 7-Day Total 14,093
Calls: 7,087 (50%)
Puts: 7,006 (50%)
Prior 7-Day Average 2,013
Calls: 1,012 (50%)
Puts: 1,000 (50%)
Current vs Prior 7-Day Avg -88.33%
Calls: -79.65%
Puts: -97.10%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/29) $69.0K
Calls: $56.0K (81%)
Puts: $12.9K (19%)
Prior (07/28) $20.0K
Calls: $15.3K (77%)
Puts: $4.7K (23%)
Current vs Prior +244.18%
Calls: +265.09%
Puts: +175.67%
Prior 7-Day Total $2.87M
Calls: $940.0K (33%)
Puts: $1.93M (67%)
Prior 7-Day Average $409.5K
Calls: $134.3K (33%)
Puts: $275.2K (67%)
Current vs Prior 7-Day Avg -83.16%
Calls: -58.27%
Puts: -95.31%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/29) 0.14
Prior (07/28) 0.75
Current vs Prior -81.35%
Prior 7-Day Average 1.18
Current vs Prior 7-Day Avg -88.10%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/29) 3,603
Calls: 2,168 (60%)
Puts: 1,435 (40%)
Prior (07/28) 1,315
Calls: 1,015 (77%)
Puts: 300 (23%)
Current vs Prior +173.99%
Prior 7-Day Total 17,624
Calls: 11,444 (65%)
Puts: 6,180 (35%)
Prior 7-Day Average 2,517
Calls: 1,634 (65%)
Puts: 882 (35%)
Current vs Prior 7-Day Avg +43.11%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 11.67% | 14.94%
Prior 9.97% | 15.58%
Current vs Prior +17.05% | -4.13%
Prior 7-Day Avg 11.40% | 15.77%
Current vs 7-Day Avg +2.38% | -5.31%
Prior 7-Day Eod 9.97% | 15.58%
Current vs 7-Day Eod +17.05% | -4.13%
Sentiment BEARISH

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 81% of dollar volume in calls ($56.0K) vs puts ($12.9K). Massive premium surge with dollar volume up 244% vs prior. Unusually high activity with volume up 153% vs prior - elevated interest. Extreme bullish P/C ratio of 0.14 - heavy call buying (206 calls vs 29 puts).

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 BEARISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
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 0.77, highest 0.90)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 211.204.30$2.75112.7%100.6454
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 213.305.00$4.1541.0%20.90898

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 18, top 10)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 211.204.30$2.75112.7%100.6454
$45.00Aug 210.000.20$0.10200.0%20.051.3K
$37.50Aug 210.051.30$0.68183.8%10.36191
$40.00Aug 210.001.00$0.50200.0%10.22468
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 213.305.00$4.1541.0%20.90898
$32.50Aug 210.201.20$0.70142.9%10.22420
$35.00Aug 210.802.00$1.4085.7%10.39--

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. 4 found (best R:R 12.89, avg 6.95)

BULL CALL (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$37.50$40.00Aug 21$0.18$2.32$0.1812.89$37.68
$40.00$45.00Aug 21$0.40$4.60$0.4011.50$40.40
BEAR PUT (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$35.00$32.50Aug 21$0.70$1.80$0.702.57$34.30
$40.00$35.00Aug 21$2.75$2.25$2.750.82$37.25

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 5 found (best R:R 4.81, avg 1.32)

BEAR CALL (3)
SellBuyExpiryCreditMax GainMax LossR:RBE
$35.00$37.50Aug 21$2.07$2.07$0.434.81$37.07
$40.00$45.00Aug 21$0.40$0.40$4.600.09$40.40
$37.50$40.00Aug 21$0.18$0.18$2.320.08$37.68
BULL PUT (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$40.00$35.00Aug 21$2.75$2.75$2.251.22$37.25
$35.00$32.50Aug 21$0.70$0.70$1.800.39$34.30

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. 2 found (cheapest 11.67% of stock, avg 12.38%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$35.00Aug 21$2.75$1.40$4.15$30.85$39.1511.67%
$40.00Aug 21$0.50$4.15$4.65$35.35$44.6513.08%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 6 found (cheapest 2.25% of stock, avg 4.15%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$45.00$32.50Aug 21$0.10$0.70$0.80$31.70$45.80
$40.00$32.50Aug 21$0.50$0.70$1.20$31.30$41.20
$37.50$32.50Aug 21$0.68$0.70$1.38$31.12$38.88
$45.00$35.00Aug 21$0.10$1.40$1.50$33.50$46.50
$40.00$35.00Aug 21$0.50$1.40$1.90$33.10$41.90
$37.50$35.00Aug 21$0.68$1.40$2.08$32.92$39.58

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 0.54, avg credit $0.99)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
32/3538/40Aug 21$0.88$1.620.54$34.12$38.38
32/3540/45Aug 21$1.10$3.900.28$33.90$41.10

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 1 found (best R:R 0.32, cheapest $1.89)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$35.00$37.50$40.00Aug 21$1.89$0.610.32
PUTS (0)
No puts found

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 $--, 2 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$37.50$40.001:2Aug 21-$0.32$2.18
$40.00$45.001:2Aug 21$0.30$4.70
$35.00$37.501:2Aug 21$1.39$1.11
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$35.00$32.501:2Aug 21$0.00$2.50
$40.00$35.001:2Aug 21$1.35$3.65

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

No covered call setups found

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. 91 contracts (avg 581 vol/day, 91 traded recently)

CALX averages only 581 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 $35.00 10-16 call last traded $4.00 on 07/22 (now $3.40/$3.90) — try a limit near $3.65. Also watch the $40.00 01-15 call last traded $3.80 on 07/24 (now $3.00/$3.70) — try a limit near $3.35; the $35.00 08-21 call last traded $2.15 on 07/23 (now $1.20/$4.30) — try a limit near $2.15. Most tradeable put: the $40.00 08-21 put last traded $4.25 on 07/22 (now $3.30/$5.00) — try a limit near $4.15.
CALLS (55)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Aug 21$1.20$4.30$2.75$2.15 07/23$2.03–$6.50$2.1554
$35.00Sep 18$1.55$4.40$2.98$4.30 07/21$2.98–$6.45$2.98--
$35.00Oct 16$3.40$3.90$3.65$4.00 07/22$3.65–$7.20$3.6526
$35.00Jan 15$3.90$6.90$5.40$5.35 07/21$5.40–$9.15$5.35--
$35.00Feb 19$4.60$7.50$6.05$6.00 07/21$6.00–$9.80$6.00--
$35.00May 21$5.90$9.50$7.70$11.00 07/13$7.70–$10.55$7.70--
$37.50Aug 21$0.05$1.30$0.68$1.50 07/24$0.68–$4.55$0.68191
$37.50Sep 18$0.45$4.00$2.23$2.22 07/22$1.70–$4.65$2.2210
$37.50Oct 16$0.85$4.70$2.78$3.02 07/21$2.68–$5.75$2.7839
$37.50Jan 15$3.10$5.80$4.45$4.60 07/22$4.10–$7.45$4.45--
$32.50Aug 21$2.45$5.90$4.18$3.50 07/21$4.18–$8.80$3.50--
$32.50Jan 15$5.40$8.20$6.80$9.30 07/15$6.80–$10.55$6.80--
$32.50Nov 19$8.50$13.00$10.75$13.00 07/06$10.50–$14.00$10.75--
$40.00Aug 21$0.00$1.00$0.50$0.65 07/24$0.50–$3.25$0.50468
$40.00Sep 18$0.00$3.20$1.60$1.23 07/24$1.27–$3.40$1.23--
$40.00Oct 16$0.70$3.50$2.10$1.95 07/24$1.70–$4.25$1.95--
$40.00Jan 15$3.00$3.70$3.35$3.80 07/24$3.35–$6.40$3.3538
$30.00Aug 21$5.00$8.00$6.50$5.50 07/21$6.20–$10.75$5.50--
$30.00Sep 18$5.10$8.60$6.85$8.00 07/21$6.65–$9.65$6.85--
$30.00Oct 16$5.50$8.90$7.20$8.66 06/30$7.20–$11.25$7.20--
$30.00Jan 15$7.00$9.90$8.45$8.80 07/22$8.45–$12.20$8.45--
$30.00Feb 19$7.50$10.60$9.05$9.40 07/21$9.05–$12.70$9.05--
$30.00Nov 19$10.00$14.00$12.00$14.80 07/14$12.00–$15.50$12.00--
$42.50Aug 21$0.00$1.00$0.50$0.25 07/24$0.28–$2.30$0.25--
$42.50Oct 16$0.00$2.55$1.27$1.80 07/21$1.00–$3.43$1.27--
$42.50Jan 15$1.45$4.10$2.78$3.70 07/21$2.65–$5.35$2.78--
$27.50Aug 21$7.00$9.70$8.35$9.25 06/29$8.35–$12.95$8.35--
$27.50Jan 15$8.80$12.30$10.55$11.90 06/30$10.40–$14.35$10.55--
$45.00Aug 21$0.00$0.20$0.10$0.19 07/23$0.10–$1.75$0.101.3K
$45.00Oct 16$0.00$2.40$1.20$1.00 07/21$0.78–$2.53$1.00--
$45.00Jan 15$0.70$3.70$2.20$3.70 07/15$2.20–$4.53$2.20--
$45.00Nov 19$3.50$8.00$5.75$5.90 07/21$5.75–$8.60$5.75--
$25.00Aug 21$9.40$12.70$11.05$11.14 07/21$10.95–$14.85$11.05--
$25.00Oct 16$9.80$12.50$11.15$14.81 07/14$11.15–$15.25$11.15--
$25.00Nov 19$13.00$17.00$15.00$17.87 07/06$14.75–$18.50$15.00--
$47.50Aug 21$0.00$0.30$0.15$0.13 07/22$0.10–$1.08$0.13--
$47.50Sep 18$0.00$1.75$0.88$0.27 07/21$0.38–$1.55$0.27--
$47.50Oct 16$0.00$2.50$1.25$0.59 07/21$0.50–$2.13$0.59--
$47.50Jan 15$0.15$3.40$1.78$2.54 07/02$1.53–$3.70$1.78--
$22.50Jan 15$12.80$16.30$14.55$16.96 07/01$14.55–$18.60$14.55--
$50.00Aug 21$0.00$0.10$0.05$0.07 07/22$0.05–$1.20$0.05--
$50.00Sep 18$0.00$1.75$0.88$0.85 07/20$0.38–$1.55$0.85--
$50.00Oct 16$0.00$2.30$1.15$0.48 07/22$0.38–$1.58$0.48--
$50.00Jan 15$0.00$3.30$1.65$2.40 07/01$1.10–$3.13$1.65--
$50.00May 21$0.80$4.00$2.40$3.10 07/22$2.40–$4.68$2.40--
$50.00Nov 19$2.05$7.00$4.53$5.50 07/07$4.53–$6.50$4.53--
$20.00Nov 19$16.50$19.20$17.85$19.56 07/21$17.85–$22.40$17.85--
$52.50Oct 16$0.00$2.25$1.13$1.50 07/09$0.38–$1.35$1.13--
$55.00Aug 21$0.00$1.10$0.55$0.05 07/21$0.03–$0.68$0.05--
$55.00Sep 18$0.00$0.25$0.13$0.60 07/20$0.13–$1.25$0.13--
$55.00Jan 15$0.00$2.75$1.38$0.85 07/22$0.90–$2.22$0.85--
$55.00Feb 19$0.00$2.90$1.45$2.00 07/06$1.25–$2.60$1.45--
$60.00Oct 16$0.00$1.00$0.50$0.35 07/09$0.25–$1.15$0.35--
$60.00Jan 15$0.00$1.95$0.98$1.15 07/20$0.43–$1.68$0.98--
$70.00Oct 16$0.00$2.15$1.08$0.47 06/22$0.38–$1.13$0.47--
PUTS (36)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Aug 21$0.80$2.00$1.40$1.65 07/24$0.93–$2.40$1.40--
$35.00Sep 18$0.75$3.90$2.33$2.23 07/22$1.63–$2.80$2.23--
$35.00Oct 16$2.50$2.95$2.73$2.90 07/21$1.75–$2.80$2.73--
$35.00Jan 15$2.20$5.20$3.70$4.70 07/21$3.23–$4.65$3.70--
$37.50Aug 21$1.45$3.60$2.53$2.55 07/24$1.75–$3.00$2.53--
$37.50Sep 18$1.80$5.20$3.50$3.66 07/22$2.97–$3.60$3.50--
$37.50Oct 16$2.60$5.90$4.25$4.03 06/10$2.95–$4.25$4.03--
$37.50Jan 15$4.00$6.50$5.25$5.69 06/30$4.22–$5.75$5.25--
$32.50Aug 21$0.20$1.20$0.70$0.83 07/23$0.45–$1.18$0.70420
$32.50Sep 18$0.00$3.20$1.60$1.25 07/21$0.88–$1.65$1.25--
$32.50Oct 16$0.35$3.50$1.93$2.05 07/21$1.20–$2.28$1.93--
$32.50Jan 15$1.20$4.20$2.70$3.50 07/21$2.42–$3.40$2.70--
$40.00Aug 21$3.30$5.00$4.15$4.25 07/22$2.80–$4.95$4.15898
$40.00Oct 16$3.70$7.50$5.60$4.95 07/20$3.90–$5.85$4.9585
$30.00Aug 21$0.10$1.90$1.00$0.40 07/22$0.25–$1.00$0.40--
$30.00Sep 18$0.00$2.65$1.33$0.80 07/22$0.55–$1.40$0.80--
$30.00Oct 16$0.85$1.85$1.35$1.30 07/21$0.75–$1.58$1.3032
$30.00Jan 15$0.70$3.70$2.20$1.75 07/14$1.68–$2.72$1.75--
$30.00Feb 19$0.40$3.30$1.85$3.10 07/21$1.85–$2.72$1.85--
$30.00Aug 20$1.70$5.40$3.55$4.00 07/21$2.83–$4.20$3.55--
$42.50Oct 16$6.10$9.00$7.55$6.30 06/10$4.90–$7.80$6.30--
$27.50Aug 21$0.00$1.20$0.60$0.15 07/22$0.18–$0.88$0.15--
$27.50Oct 16$0.00$2.55$1.27$0.70 07/21$0.45–$1.35$0.70--
$27.50Jan 15$0.05$3.40$1.73$2.00 07/21$1.05–$1.88$1.73--
$45.00Sep 18$7.80$10.90$9.35$7.00 07/20$7.45–$9.70$7.80--
$25.00Aug 21$0.00$2.15$1.08$0.18 07/20$0.05–$1.10$0.18--
$25.00Sep 18$0.00$0.55$0.28$0.22 07/21$0.20–$1.15$0.22--
$25.00Oct 16$0.00$1.50$0.75$0.38 07/22$0.38–$0.75$0.38--
$25.00Jan 15$0.00$1.50$0.75$1.05 07/21$0.75–$1.68$0.75--
$25.00May 21$0.00$3.30$1.65$2.05 07/21$1.55–$2.50$1.65--
$25.00Aug 20$0.20$3.50$1.85$2.25 07/21$1.70–$2.68$1.85--
$22.50Feb 19$0.00$2.85$1.43$0.95 07/21$0.78–$1.58$0.95--
$22.50Nov 19$0.00$3.40$1.70$2.10 07/21$1.60–$2.70$1.70--
$50.00Oct 16$13.10$15.80$14.45$12.00 06/11$10.80–$14.45$13.10--
$20.00Aug 21$0.00$0.40$0.20$0.05 07/20$0.05–$1.08$0.05--
$55.00Feb 19$17.70$21.20$19.45$18.70 07/22$16.50–$19.65$18.70--

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 206
Total Puts 29
Put/Call Ratio 0.14
Net Difference 177

Prior's Put/Call Breakdown

Total Calls 53
Total Puts 40
Put/Call Ratio 0.75
Net Difference 13

Prior 7-Day Put/Call Summary

Total Calls 7,087
Total Puts 7,006
Average Put/Call Ratio 1.18
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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Chart Title

Price — Past 7 Days

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