Tour v422
CLS
CELESTICA INC
$318.24 +4.25%
$343.00 (+7.78%)🌙
as of 07/27 06:00 PM
(7/27 14:05) ◀
|
Monday, July 27, 2026 (6:00pm)
January 2026
|
▶ (7/28 09:35)
◀ 7/27 18:00 ▶

Option Volume

Detail
ℹ
Current (07/27) 45,652
Calls: 34,852 (76%)
Puts: 10,800 (24%)
Prior (07/24) 10,887
Calls: 6,784 (62%)
Puts: 4,103 (38%)
Current vs Prior +319.33%
Calls: +413.74% (Calls)
Puts: +163.22% (Puts)
Prior 7-Day Total 70,197
Calls: 42,688 (61%)
Puts: 27,509 (39%)
Prior 7-Day Average 10,028
Calls: 6,098 (61%)
Puts: 3,929 (39%)
Current vs Prior 7-Day Avg +355.24%
Calls: +471.50%
Puts: +174.82%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/27) $68.72M
Calls: $58.79M (86%)
Puts: $9.94M (14%)
Prior (07/24) $15.80M
Calls: $9.37M (59%)
Puts: $6.43M (41%)
Current vs Prior +334.92%
Calls: +527.55%
Puts: +54.44%
Prior 7-Day Total $131.84M
Calls: $83.82M (64%)
Puts: $48.02M (36%)
Prior 7-Day Average $18.83M
Calls: $11.97M (64%)
Puts: $6.86M (36%)
Current vs Prior 7-Day Avg +264.86%
Calls: +390.92%
Puts: +44.83%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/27) 0.31
Prior (07/24) 0.60
Current vs Prior -48.76%
Prior 7-Day Average 0.73
Current vs Prior 7-Day Avg -57.46%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/27) 92,647
Calls: 56,201 (61%)
Puts: 36,446 (39%)
Prior (07/24) 46,451
Calls: 27,644 (60%)
Puts: 18,807 (40%)
Current vs Prior +99.45%
Prior 7-Day Total 328,518
Calls: 189,737 (58%)
Puts: 138,781 (42%)
Prior 7-Day Average 46,931
Calls: 27,105 (58%)
Puts: 19,825 (42%)
Current vs Prior 7-Day Avg +97.41%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)
Current 13.46% | 16.43%19.56% | 28.47%
Prior 14.23% | 16.90%20.37% | 28.88%
Current vs Prior -5.40% | -2.77%-4.00% | -1.41%
Prior 7-Day Avg 7.76% | 15.62%16.74% | 28.46%
Current vs 7-Day Avg +73.46% | +5.19%+16.87% | +0.05%
Prior 7-Day Eod 14.23% | 16.90%20.37% | 28.88%
Current vs 7-Day Eod -5.40% | -2.77%-4.00% | -1.41%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 20.15% | 14.73%
Calls: 16.30% | 17.14%
Puts: 24.00% | 12.33%
Prior 13.55% | 9.83%
Calls: 14.53% | 12.23%
Puts: 12.58% | 7.43%
Current vs Prior +48.71% | +49.85%
Prior 7-Day Avg 13.55% | 9.83%
Calls: 14.53% | 12.23%
Puts: 12.58% | 7.43%
Current vs 7-Day Avg +48.71% | +49.85%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 86% of dollar volume in calls ($58.79M) vs puts ($9.94M). Massive premium surge with dollar volume up 335% vs prior. Dollar volume significantly above 7-day average (265% higher). Unusually high activity with volume up 319% vs prior - elevated interest.

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

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. 124 found (avg delta 0.65, highest 0.93)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$255.00Jul 3161.9070.00$65.9512.3%20.93--
$255.00Aug 764.5073.00$68.7512.4%10.87--
$270.00Jul 3150.1057.00$53.5512.9%30.875
$260.00Aug 2163.8072.90$68.3513.3%--0.8428
$280.00Jul 3142.1049.50$45.8016.2%50.8121
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$380.00Jul 3160.0067.90$63.9512.4%50.8716
$375.00Jul 3156.0063.90$59.9513.2%--0.8424
$372.50Jul 3154.0061.20$57.6012.5%10.822
$370.00Jul 3152.0059.50$55.7513.5%20.8122
$365.00Jul 3148.0055.50$51.7514.5%50.7817

Most actively traded options today. High liquidity = easy entry/exit. 293 active (total vol 35.5K, top 3.4K)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$350.00Jul 318.1011.00$9.5530.4%3.4K0.32280
$330.00Jul 3114.0017.50$15.7522.2%3.2K0.46749
$340.00Jul 3110.3013.20$11.7524.7%3.1K0.38141
$360.00Jul 316.008.00$7.0028.6%3.1K0.25191
$315.00Aug 2129.4038.00$33.7025.5%2.6K0.57301
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$275.00Aug 146.5012.90$9.7066.0%8120.2137
$290.00Aug 710.2013.50$11.8527.8%6800.2882
$292.50Jul 317.7011.60$9.6540.4%3580.273
$287.50Aug 78.6014.00$11.3047.8%3580.271
$260.00Jul 312.103.10$2.6038.5%3310.10139

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 72 strikes (avg 68.6%, max 85.0%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$300.00Jul 31Aug 28161.0%87.1%84.9%24919
$295.00Jul 31Aug 28164.6%89.9%83.1%5525
$280.00Jul 31Aug 28167.4%91.6%82.7%531
$310.00Jul 31Aug 28158.7%87.1%82.3%69673
$320.00Jul 31Aug 28161.0%88.5%81.9%1.4K55
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$295.00Jul 31Sep 4164.6%89.0%85.0%246128
$300.00Jul 31Aug 28161.0%87.1%84.9%225445
$320.00Jul 31Sep 4161.0%88.8%81.3%53352
$280.00Jul 31Sep 4167.4%92.5%81.0%131186
$255.00Jul 31Aug 28164.9%91.2%80.8%19066

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 225 found (best R:R 32.33, avg 2.83)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$340.00$345.00Aug 14$0.15$4.85$0.1532.33$340.15
$367.50$370.00Jul 31$0.10$2.40$0.1024.00$367.60
$370.00$375.00Aug 21$0.25$4.75$0.2519.00$370.25
$370.00$375.00Aug 28$0.35$4.65$0.3513.29$370.35
$360.00$365.00Aug 28$0.45$4.55$0.4510.11$360.45
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$262.50$260.00Jul 31$0.10$2.40$0.1024.00$262.40
$285.00$280.00Aug 21$0.35$4.65$0.3513.29$284.65
$270.00$267.50Jul 31$0.20$2.30$0.2011.50$269.80
$280.00$277.50Aug 7$0.20$2.30$0.2011.50$279.80
$282.50$280.00Aug 7$0.20$2.30$0.2011.50$282.30

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 281 found (best R:R 19.00, avg 1.72)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$322.50$325.00Aug 14$2.35$2.35$0.1515.67$324.85
$307.50$310.00Jul 31$2.30$2.30$0.2011.50$309.80
$330.00$332.50Aug 7$2.30$2.30$0.2011.50$332.30
$302.50$305.00Jul 31$2.25$2.25$0.259.00$304.75
$300.00$302.50Aug 14$2.25$2.25$0.259.00$302.25
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$360.00$355.00Jul 31$4.75$4.75$0.2519.00$355.25
$355.00$350.00Jul 31$4.70$4.70$0.3015.67$350.30
$375.00$372.50Jul 31$2.35$2.35$0.1515.67$372.65
$312.50$310.00Aug 7$2.35$2.35$0.1515.67$310.15
$292.50$290.00Aug 21$2.35$2.35$0.1515.67$290.15

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 72 found (avg debit $4.41, cheapest $2.25)

CALLS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$255.00Jul 31Aug 7$2.80164.9%127.5%
$357.50Jul 31Aug 7$3.00153.8%109.6%
$370.00Jul 31Aug 7$3.35155.1%114.2%
$280.00Jul 31Aug 7$3.40167.4%116.8%
$365.00Jul 31Aug 7$3.40153.9%112.9%
PUTS (5)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$360.00Jul 31Aug 7$2.25151.3%115.6%
$260.00Jul 31Aug 7$2.53163.8%120.3%
$265.00Jul 31Aug 7$2.57161.1%117.0%
$270.00Jul 31Aug 7$2.60160.7%114.9%
$290.00Jul 31Aug 7$2.65166.0%112.6%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 113 found (cheapest 12.69% of stock, avg 18.59%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$317.50Jul 31$21.60$18.80$40.40$277.10$357.9012.69%
$310.00Jul 31$24.75$16.00$40.75$269.25$350.7512.80%
$312.50Jul 31$24.20$16.80$41.00$271.50$353.5012.88%
$325.00Jul 31$17.85$23.40$41.25$283.75$366.2512.96%
$315.00Jul 31$23.50$17.90$41.40$273.60$356.4013.01%
$320.00Jul 31$20.30$21.25$41.55$278.45$361.5513.06%
$330.00Jul 31$15.75$26.00$41.75$288.25$371.7513.12%
$305.00Jul 31$28.30$13.50$41.80$263.20$346.8013.13%
$307.50Jul 31$27.05$15.20$42.25$265.25$349.7513.28%
$327.50Jul 31$17.15$25.35$42.50$285.00$370.0013.35%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 150 found (cheapest 9.35% of stock, avg 15.09%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$335.00$310.00Jul 31$13.75$16.00$29.75$280.25$364.75
$335.00$312.50Jul 31$13.75$16.80$30.55$281.95$365.55
$332.50$310.00Jul 31$15.20$16.00$31.20$278.80$363.70
$335.00$315.00Jul 31$13.75$17.90$31.65$283.35$366.65
$330.00$310.00Jul 31$15.75$16.00$31.75$278.25$361.75
$332.50$312.50Jul 31$15.20$16.80$32.00$280.50$364.50
$330.00$312.50Jul 31$15.75$16.80$32.55$279.95$362.55
$335.00$317.50Jul 31$13.75$18.80$32.55$284.95$367.55
$332.50$315.00Jul 31$15.20$17.90$33.10$281.90$365.60
$327.50$310.00Jul 31$17.15$16.00$33.15$276.85$360.65

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 339 found (best R:R 32.33, avg credit $3.93)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
260/265320/325Aug 28$4.85$0.1532.33$260.15$324.85
295/300310/315Aug 28$4.85$0.1532.33$295.15$314.85
305/310340/345Sep 4$4.85$0.1532.33$305.15$344.85
272/275298/300Aug 7$2.40$0.1024.00$272.60$299.90
278/280302/305Aug 21$2.40$0.1024.00$277.60$304.90
260/265280/285Aug 28$4.80$0.2024.00$260.20$284.80
260/265325/330Aug 28$4.75$0.2519.00$260.25$329.75
258/260292/295Jul 31$2.37$0.1318.23$257.63$294.87
265/268292/295Jul 31$2.37$0.1318.23$265.13$294.87
275/278292/295Jul 31$2.35$0.1515.67$275.15$294.85

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 116 found (best R:R 99.00, cheapest $0.05)

CALLS (5)
LowMidHighExpiryDebitMax GainR:R
$280.00$285.00$290.00Aug 7$0.05$4.9599.00
$295.00$297.50$300.00Jul 31$0.05$2.4549.00
$320.00$325.00$330.00Aug 28$0.10$4.9049.00
$260.00$270.00$280.00Aug 21$0.35$9.6527.57
$285.00$290.00$295.00Aug 7$0.20$4.8024.00
PUTS (5)
LowMidHighExpiryDebitMax GainR:R
$270.00$275.00$280.00Aug 14$0.05$4.9599.00
$297.50$300.00$302.50Jul 31$0.05$2.4549.00
$270.00$280.00$290.00Sep 4$0.20$9.8049.00
$345.00$350.00$355.00Aug 14$0.15$4.8532.33
$260.00$265.00$270.00Aug 7$0.23$4.7720.74

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 11 found (best net $-17.35, 11 credits)

CALLS (2)
Buy KSell KRatioExpiryNetMax Gain
$275.00$315.001:2Sep 4-$17.35$22.65
$315.00$340.001:2Sep 4-$19.45$5.55
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$260.00$257.501:2Jul 31-$1.46$1.04
$265.00$260.001:2Aug 14-$4.51$0.49
$270.00$260.001:2Sep 4-$9.55$0.45
$265.00$260.001:2Aug 7-$4.56$0.44
$257.50$255.001:2Jul 31-$2.13$0.37

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 92 found (best yield 9.58%, avg 4.34%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$320.00Aug 28$30.500.560.6%9.58%10.14%128
$325.00Aug 28$29.000.542.1%9.11%11.24%31
$320.00Aug 21$27.700.550.6%8.70%9.26%9268
$330.00Aug 28$25.800.513.7%8.11%11.80%11
$340.00Sep 4$25.800.486.8%8.11%14.94%4--
$320.00Aug 14$25.000.550.6%7.86%8.41%4910
$322.50Aug 14$24.400.541.3%7.67%9.01%1--
$325.00Aug 21$24.000.522.1%7.54%9.67%12288
$345.00Sep 4$23.900.468.4%7.51%15.92%2--
$335.00Aug 28$23.400.495.3%7.35%12.62%14

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 34,852
Total Puts 10,800
Put/Call Ratio 0.31
Net Difference 24,052

Prior's Put/Call Breakdown

Total Calls 6,784
Total Puts 4,103
Put/Call Ratio 0.60
Net Difference 2,681

Prior 7-Day Put/Call Summary

Total Calls 42,688
Total Puts 27,509
Average Put/Call Ratio 0.73
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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