Tour v388
CALX
CALIX INC
$35.84 -4.35%
$35.50 (-0.95%)🌙
as of 07/22 06:51 PM
(7/21 18:18) ◀
|
Wednesday, July 22, 2026 (6:51pm)
January 2026
|
▶ (7/23 18:19)
◀ 7/22 18:51 ▶

Option Volume

Detail
ℹ
Current (07/22) 1,270
Calls: 187 (15%)
Puts: 1,083 (85%)
Prior (07/21) 5,760
Calls: 3,099 (54%)
Puts: 2,661 (46%)
Current vs Prior -77.95%
Calls: -93.97% (Calls)
Puts: -59.30% (Puts)
Prior 7-Day Total 13,412
Calls: 7,330 (55%)
Puts: 6,082 (45%)
Prior 7-Day Average 1,916
Calls: 1,047 (55%)
Puts: 868 (45%)
Current vs Prior 7-Day Avg -33.72%
Calls: -82.14%
Puts: +24.65%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (07/22) $128.4K
Calls: $17.1K (13%)
Puts: $111.3K (87%)
Prior (07/21) $1.21M
Calls: $345.8K (29%)
Puts: $861.8K (71%)
Current vs Prior -89.36%
Calls: -95.05%
Puts: -87.09%
Prior 7-Day Total $2.83M
Calls: $989.4K (35%)
Puts: $1.84M (65%)
Prior 7-Day Average $404.4K
Calls: $141.3K (35%)
Puts: $263.1K (65%)
Current vs Prior 7-Day Avg -68.25%
Calls: -87.88%
Puts: -57.70%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/22) 5.79
Prior (07/21) 0.86
Current vs Prior +574.47%
Prior 7-Day Average 0.99
Current vs Prior 7-Day Avg +485.46%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (07/22) 3,401
Calls: 2,411 (71%)
Puts: 990 (29%)
Prior (07/21) 7,317
Calls: 4,339 (59%)
Puts: 2,978 (41%)
Current vs Prior -53.52%
Prior 7-Day Total 11,692
Calls: 7,267 (62%)
Puts: 4,425 (38%)
Prior 7-Day Average 1,670
Calls: 1,038 (58%)
Puts: 737 (42%)
Current vs Prior 7-Day Avg +103.62%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 11.24% | 16.04%
Prior 13.53% | 15.03%
Current vs Prior -16.90% | +6.78%
Prior 7-Day Avg 9.36% | 16.78%
Current vs 7-Day Avg +20.19% | -4.40%
Prior 7-Day Eod 13.53% | 15.03%
Current vs 7-Day Eod -16.90% | +6.78%
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 38.89% | 23.81%
Calls: 7.14% | 23.20%
Puts: 40.88% | 24.43%
Current vs 7-Day Avg -73.23% | +59.62%
Liquidity Expensive
+
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🤖 AI Insights

Strong bearish conviction with 87% of dollar volume in puts ($111.3K) vs calls ($17.1K). Light premium activity with dollar volume down 89% vs prior. Below-average activity with volume down 78% vs prior. Extreme bearish P/C ratio of 5.79 - heavy put buying.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BEARISH
Current BEARISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
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. 3 found (avg delta 0.64, highest 0.74)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 212.202.70$2.4520.4%20.5957
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 214.105.40$4.7527.4%10.74--
$37.50Aug 212.603.20$2.9020.7%50.6069

Most actively traded options today. High liquidity = easy entry/exit. 11 active (total vol 1.2K, top 682)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$40.00Aug 210.650.90$0.7832.1%1110.26567
$45.00Aug 210.000.30$0.15200.0%260.071.4K
$37.50Aug 211.101.60$1.3537.0%120.40175
$42.50Aug 210.000.65$0.33197.0%70.13--
$35.00Aug 212.202.70$2.4520.4%20.5957
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$32.50Aug 210.401.10$0.7593.3%6820.23631
$35.00Aug 211.401.75$1.5822.2%3140.41177
$27.50Aug 210.000.95$0.48197.9%520.1114
$30.00Aug 210.200.50$0.3585.7%200.1285
$37.50Aug 212.603.20$2.9020.7%50.6069

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. 7 found (best R:R 12.89, avg 4.32)

BULL CALL (4)
BuySellExpiryDebitMax GainMax LossR:RBE
$42.50$45.00Aug 21$0.18$2.32$0.1812.89$42.68
$40.00$42.50Aug 21$0.45$2.05$0.454.56$40.45
$37.50$40.00Aug 21$0.57$1.93$0.573.39$38.07
$35.00$37.50Aug 21$1.10$1.40$1.101.27$36.10
BEAR PUT (3)
BuySellExpiryDebitMax GainMax LossR:RBE
$32.50$30.00Aug 21$0.40$2.10$0.405.25$32.10
$35.00$32.50Aug 21$0.83$1.67$0.832.01$34.17
$37.50$35.00Aug 21$1.32$1.18$1.320.89$36.18

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 8 found (best R:R 2.85, avg 0.76)

BEAR CALL (4)
SellBuyExpiryCreditMax GainMax LossR:RBE
$35.00$37.50Aug 21$1.10$1.10$1.400.79$36.10
$37.50$40.00Aug 21$0.57$0.57$1.930.30$38.07
$40.00$42.50Aug 21$0.45$0.45$2.050.22$40.45
$42.50$45.00Aug 21$0.18$0.18$2.320.08$42.68
BULL PUT (4)
SellBuyExpiryCreditMax GainMax LossR:RBE
$40.00$37.50Aug 21$1.85$1.85$0.652.85$38.15
$37.50$35.00Aug 21$1.32$1.32$1.181.12$36.18
$35.00$32.50Aug 21$0.83$0.83$1.670.50$34.17
$32.50$30.00Aug 21$0.40$0.40$2.100.19$32.10

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. 3 found (cheapest 11.24% of stock, avg 12.84%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$35.00Aug 21$2.45$1.58$4.03$30.97$39.0311.24%
$37.50Aug 21$1.35$2.90$4.25$33.25$41.7511.86%
$40.00Aug 21$0.78$4.75$5.53$34.47$45.5315.43%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 16 found (cheapest 1.40% of stock, avg 4.03%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$45.00$30.00Aug 21$0.15$0.35$0.50$29.50$45.50
$45.00$27.50Aug 21$0.15$0.48$0.63$26.87$45.63
$42.50$30.00Aug 21$0.33$0.35$0.68$29.32$43.18
$42.50$27.50Aug 21$0.33$0.48$0.81$26.69$43.31
$45.00$32.50Aug 21$0.15$0.75$0.90$31.60$45.90
$42.50$32.50Aug 21$0.33$0.75$1.08$31.42$43.58
$40.00$30.00Aug 21$0.78$0.35$1.13$28.87$41.13
$40.00$27.50Aug 21$0.78$0.48$1.26$26.24$41.26
$40.00$32.50Aug 21$0.78$0.75$1.53$30.97$41.53
$37.50$30.00Aug 21$1.35$0.35$1.70$28.30$39.20

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 10 found (best R:R 4.32, avg credit $1.29)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
38/4042/45Aug 21$2.03$0.474.32$37.97$44.53
35/3840/42Aug 21$1.77$0.732.42$35.73$41.77
30/3235/38Aug 21$1.50$1.001.50$31.00$36.50
35/3842/45Aug 21$1.50$1.001.50$36.00$44.00
32/3538/40Aug 21$1.40$1.101.27$33.60$38.90
32/3540/42Aug 21$1.28$1.221.05$33.72$41.28
32/3542/45Aug 21$1.01$1.490.68$33.99$43.51
30/3238/40Aug 21$0.97$1.530.63$31.53$38.47
30/3240/42Aug 21$0.85$1.650.52$31.65$40.85
30/3242/45Aug 21$0.58$1.920.30$31.92$43.08

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 7 found (best R:R 19.83, cheapest $0.12)

CALLS (3)
LowMidHighExpiryDebitMax GainR:R
$37.50$40.00$42.50Aug 21$0.12$2.3819.83
$40.00$42.50$45.00Aug 21$0.27$2.238.26
$35.00$37.50$40.00Aug 21$0.53$1.973.72
PUTS (4)
LowMidHighExpiryDebitMax GainR:R
$30.00$32.50$35.00Aug 21$0.43$2.074.81
$32.50$35.00$37.50Aug 21$0.49$2.014.10
$27.50$30.00$32.50Aug 21$0.53$1.973.72
$35.00$37.50$40.00Aug 21$0.53$1.973.72

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 9 found (best net $-0.21, 5 credits)

CALLS (4)
Buy KSell KRatioExpiryNetMax Gain
$37.50$40.001:2Aug 21-$0.21$2.29
$35.00$37.501:2Aug 21-$0.25$2.25
$42.50$45.001:2Aug 21$0.03$2.47
$40.00$42.501:2Aug 21$0.12$2.38
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$37.50$35.001:2Aug 21-$0.26$2.24
$30.00$27.501:2Aug 21-$0.61$1.89
$40.00$37.501:2Aug 21-$1.05$1.45
$32.50$30.001:2Aug 21$0.05$2.45
$35.00$32.501:2Aug 21$0.08$2.42

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 3.07%, avg 2.44%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$37.50Aug 21$1.100.404.6%3.07%7.70%12175
$40.00Aug 21$0.650.2611.6%1.81%13.42%111567

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. 66 contracts (avg 125 vol/day, 64 traded recently)

CALX averages only 125 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 $5.86 on 07/01 (now $3.70/$4.30) — try a limit near $4.00. Also watch the $35.00 08-21 call last traded $3.60 on 07/17 (now $2.20/$2.70) — try a limit near $2.45; the $37.50 01-15 call last traded $6.50 on 07/07 (now $4.00/$5.40) — try a limit near $4.70. Most tradeable put: the $37.50 08-21 put last traded $2.34 on 07/17 (now $2.60/$3.20) — try a limit near $2.60.
CALLS (42)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Aug 21$2.20$2.70$2.45$3.60 07/17$2.45–$6.50$2.4557
$35.00Oct 16$3.70$4.30$4.00$5.86 07/01$4.00–$7.20$4.0026
$35.00Jan 15$5.50$6.20$5.85$7.78 07/07$5.85–$9.15$5.85--
$35.00May 21$6.50$9.60$8.05$11.00 07/13$8.05–$10.55$8.05--
$37.50Aug 21$1.10$1.60$1.35$3.30 07/16$1.35–$4.55$1.35175
$37.50Sep 18$2.00$2.45$2.23$4.05 07/16$2.23–$4.65$2.23--
$37.50Oct 16$2.30$3.20$2.75$4.80 07/16$2.75–$5.75$2.75--
$37.50Jan 15$4.00$5.40$4.70$6.50 07/07$4.70–$7.45$4.706
$32.50Jan 15$6.60$8.10$7.35$9.30 07/15$7.25–$10.55$7.35--
$32.50Nov 19$8.80$13.00$10.90$13.00 07/06$10.90–$14.00$10.90--
$40.00Aug 21$0.65$0.90$0.78$2.80 07/17$0.78–$3.25$0.78567
$40.00Oct 16$1.40$2.25$1.83$3.83 07/15$1.83–$4.25$1.83--
$40.00Jan 15$2.95$4.20$3.58$5.70 07/10$3.58–$6.40$3.58--
$30.00Aug 21$5.90$8.10$7.00$9.41 07/17$6.30–$10.75$7.00--
$30.00Oct 16$6.00$8.70$7.35$8.66 06/30$7.35–$11.25$7.35--
$30.00Jan 15$8.30$9.70$9.00$11.08 07/14$9.00–$12.20$9.00--
$30.00Nov 19$10.60$14.50$12.55$14.80 07/14$12.55–$15.50$12.55--
$42.50Aug 21$0.00$0.65$0.33$1.54 07/16$0.33–$2.30$0.33--
$42.50Oct 16$0.55$1.55$1.05$2.90 07/07$1.05–$3.43$1.05--
$42.50Jan 15$2.05$3.30$2.68$5.39 07/13$2.68–$5.35$2.68--
$27.50Aug 21$8.00$10.00$9.00$9.25 06/29$8.50–$12.95$9.00--
$27.50Jan 15$9.80$12.20$11.00$11.90 06/30$10.65–$14.35$11.00--
$45.00Aug 21$0.00$0.30$0.15$1.40 07/17$0.15–$1.75$0.151.4K
$45.00Oct 16$0.75$1.10$0.93$2.08 07/14$0.93–$2.53$0.93--
$45.00Jan 15$1.95$2.70$2.33$3.70 07/15$2.33–$4.53$2.33--
$25.00Oct 16$11.00$12.80$11.90$14.81 07/14$11.05–$15.25$11.90--
$25.00Jan 15$11.30$13.90$12.60$15.81 05/20$12.15–$16.45$12.60--
$25.00Nov 19$13.50$17.00$15.25$17.87 07/06$15.25–$18.50$15.25--
$47.50Aug 21$0.00$0.20$0.10$1.49 07/15$0.10–$1.08$0.10--
$47.50Oct 16$0.45$1.20$0.83$1.43 07/08$0.77–$2.13$0.83--
$47.50Jan 15$1.30$2.30$1.80$2.54 07/02$1.80–$3.70$1.80--
$22.50Jan 15$13.80$15.90$14.85$16.96 07/01$13.85–$18.60$14.85--
$50.00Aug 21$0.00$0.20$0.10$0.40 07/17$0.08–$1.20$0.10123
$50.00Oct 16$0.25$0.80$0.53$1.23 07/10$0.50–$1.58$0.5360
$50.00Jan 15$0.65$1.75$1.20$2.40 07/01$1.20–$3.13$1.20--
$50.00Nov 19$3.50$7.00$5.25$5.50 07/07$4.85–$6.50$5.25--
$52.50Oct 16$0.00$0.75$0.38$1.50 07/09$0.38–$1.35$0.38--
$55.00Jan 15$0.45$1.70$1.08$1.65 07/06$0.90–$2.22$1.0821
$55.00Feb 19$0.35$3.00$1.68$2.00 07/06$1.63–$2.60$1.68--
$60.00Oct 16$0.00$0.75$0.38$0.35 07/09$0.25–$1.15$0.35--
$60.00Jan 15$0.00$1.00$0.50$1.50 07/07$0.50–$1.68$0.50--
$70.00Oct 16$0.00$0.75$0.38$0.47 06/22$0.38–$1.13$0.38--
PUTS (24)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$35.00Aug 21$1.40$1.75$1.58$1.28 07/17$1.05–$2.80$1.40177
$35.00Oct 16$2.45$3.00$2.73$2.90 06/30$1.75–$3.65$2.73--
$35.00Jan 15$3.50$5.10$4.30$3.70 07/17$3.23–$4.90$3.70--
$35.00Sep 18$1.90$2.90$2.40--$1.93–$2.40$1.9012
$37.50Aug 21$2.60$3.20$2.90$2.34 07/17$1.75–$4.20$2.6069
$37.50Oct 16$3.00$5.30$4.15$4.03 06/10$2.95–$5.60$4.03--
$37.50Jan 15$4.60$6.90$5.75$5.69 06/30$4.22–$6.50$5.69--
$32.50Aug 21$0.40$1.10$0.75$0.75 07/10$0.45–$2.03$0.75631
$32.50Oct 16$1.35$2.45$1.90$2.05 05/20$1.20–$2.73$1.90--
$32.50Jan 15$2.30$4.00$3.15$3.90 06/26$2.42–$3.90$3.15--
$40.00Aug 21$4.10$5.40$4.75$3.59 07/16$2.80–$6.20$4.10--
$40.00Oct 16$4.70$6.90$5.80$5.52 06/03$3.90–$6.95$5.52--
$30.00Aug 21$0.20$0.50$0.35$0.43 07/16$0.25–$1.00$0.3585
$30.00Oct 16$0.85$1.65$1.25$2.50 07/01$0.78–$2.28$1.25--
$30.00Jan 15$0.85$2.80$1.83$1.75 07/14$1.68–$3.05$1.75--
$30.00Aug 20$2.20$5.20$3.70$3.42 07/10$2.83–$4.20$3.42--
$42.50Oct 16$6.50$9.10$7.80$6.30 06/10$4.90–$8.90$6.50--
$42.50Jan 15$7.60$10.20$8.90$7.80 05/20$6.70–$9.95$7.80--
$27.50Aug 21$0.00$0.95$0.48$0.20 07/06$0.22–$0.90$0.2014
$25.00Aug 21$0.00$0.10$0.05$0.05 07/17$0.05–$1.10$0.05--
$25.00Jan 15$0.55$1.50$1.02$0.93 07/02$0.80–$2.00$0.93--
$47.50Jan 15$11.40$14.00$12.70$11.20 05/20$10.15–$13.60$11.40--
$50.00Oct 16$12.80$14.80$13.80$12.00 06/11$10.80–$15.25$12.80--
$55.00Feb 19$18.50$20.00$19.25--$19.25–$19.25—$18.502

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 187
Total Puts 1,083
Put/Call Ratio 5.79
Net Difference -896

Prior's Put/Call Breakdown

Total Calls 3,099
Total Puts 2,661
Put/Call Ratio 0.86
Net Difference 438

Prior 7-Day Put/Call Summary

Total Calls 7,330
Total Puts 6,082
Average Put/Call Ratio 0.99
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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