CLS - Options Database

CLS

CELESTICA INC

$319.47 +0.39%

(7/28 09:35) ◀

Tuesday, July 28, 2026 (9:40am)

▶

◀ 7/28 09:40

Option Volume

Detail

ℹ

Current (07/28 9:40am) 2,663

Calls: 1,540 (58%)

Puts: 1,123 (42%)

Prior --

Calls: 7,347 (65%)

Puts: 4,024 (35%)

Current vs Prior +0.00%

Calls: -79.04% (Calls)

Puts: -72.09% (Puts)

Prior 7-Day Total 34,829

Calls: 24,030 (69%)

Puts: 10,799 (31%)

Prior 7-Day Average 11,609

Calls: 3,432 (69%)

Puts: 1,542 (31%)

Current vs Prior 7-Day Avg -77.06%

Calls: -55.14%

Puts: -27.21%

Sentiment BULLISH

Dollar Volume

Detail

ℹ

Current (07/28 9:40am) $2.70M

Calls: $1.87M (69%)

Puts: $833.8K (31%)

Prior --

Calls: $21.57M (80%)

Puts: $5.52M (20%)

Current vs Prior +0.00%

Calls: -91.34%

Puts: -84.90%

Prior 7-Day Total $61.98M

Calls: $48.50M (78%)

Puts: $13.49M (22%)

Prior 7-Day Average $20.66M

Calls: $6.93M (78%)

Puts: $1.93M (22%)

Current vs Prior 7-Day Avg -86.93%

Calls: -73.06%

Puts: -56.73%

Sentiment BULLISH

Put/Call Ratio

Detail

ℹ

Current (07/28 9:40am) 0.73

Prior 1.00

Current vs Prior -27.08%

Prior 7-Day Average 0.62

Current vs Prior 7-Day Avg +17.06%

Sentiment NEUTRAL

Open Interest

Detail

ℹ

Current (07/28 9:40am) 122,123

Calls: 79,405 (65%)

Puts: 42,718 (35%)

Prior --

Calls: -- (--)

Puts: -- (--)

Current vs Prior +0.00%

Prior 7-Day Total 323,411

Calls: 195,843 (61%)

Puts: 127,568 (39%)

Prior 7-Day Average 107,803

Calls: 65,281 (61%)

Puts: 42,522 (39%)

Current vs Prior 7-Day Avg +13.28%

Sentiment BEARISH

Expected Move

Detail

ℹ

WKMO Expiry (07/31) | Next (08/07)Expiry (08/21) | Next (09/18)

Current 9.44% | 12.96%17.33% | 25.84%

Prior 13.58% | 16.25%19.95% | 27.82%

Current vs Prior -30.51% | -20.24%-13.14% | -7.10%

Prior 7-Day Avg 7.69% | 14.99%19.95% | 27.82%

Current vs 7-Day Avg +22.75% | -13.58%-13.14% | -7.10%

Prior 7-Day Eod 13.58% | 16.25%19.56% | 28.47%

Current vs 7-Day Eod -30.51% | -20.24%-11.43% | -9.24%

Sentiment BULLISHBULLISH

Relative Spread

Detail

ℹ

Expiry | Next

Current 38.97% | 28.83%

Calls: 35.44% | 33.10%

Puts: 42.51% | 24.56%

Prior 20.15% | 14.73%

Calls: 16.30% | 17.14%

Puts: 24.00% | 12.33%

Current vs Prior +93.40% | +95.72%

Prior 7-Day Avg 47.41% | 13.09%

Calls: 44.16% | 13.65%

Puts: 50.66% | 12.53%

Current vs 7-Day Avg -17.80% | +120.33%

Liquidity Expensive

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Moderately bullish flow with 69% call dollar volume ($1.87M). P/C ratio dropping 27% - sentiment shifting bullish. Call-heavy open interest (79,405 calls vs 42,718 puts) suggests bullish positioning.

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 NEUTRAL

7-Day Avg NEUTRAL

Current NEUTRAL

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BULLISH

Prior NEUTRAL

7-Day Avg NEUTRAL

Current BEARISH

Prior BULLISH

7-Day Avg BULLISH

Sentiment Timeline (Today)

Time	Smart Money	Retail	Overall
09:40	BULLISH	BULLISH	BULLISH
09:35	BULLISH	NEUTRAL	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

🎯

Tightest Spreads

💰

Best Value <$1

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High Delta

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Ratio Spreads

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Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 1 of results (avg 9.4%, best 9.4%)

CALLS (0)

No calls meet the criteria

PUTS (1)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$380.00	Aug 7	61.10	67.10	$64.10	9.4%	--	0.86	15

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. 91 found (avg delta 0.67, highest 0.96)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$260.00	Jul 31	56.60	63.80	$60.20	12.0%	1	0.96	1
$275.00	Jul 31	42.90	49.10	$46.00	13.5%	1	0.91	1
$280.00	Jul 31	38.80	44.40	$41.60	13.5%	--	0.89	24
$260.00	Aug 21	62.60	69.20	$65.90	10.0%	--	0.86	28
$285.00	Jul 31	33.80	41.00	$37.40	19.3%	--	0.86	21

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$380.00	Jul 31	58.00	65.30	$61.65	11.8%	--	0.93	11
$375.00	Jul 31	53.10	60.20	$56.65	12.5%	--	0.92	24
$370.00	Jul 31	48.40	55.40	$51.90	13.5%	--	0.89	21
$365.00	Jul 31	44.00	50.90	$47.45	14.5%	--	0.89	14
$380.00	Aug 7	61.10	67.10	$64.10	9.4%	--	0.86	15

Most actively traded options today. High liquidity = easy entry/exit. 135 active (total vol 1.8K, top 237)

CALLS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$320.00	Jul 31	12.50	16.90	$14.70	29.9%	237	0.53	1.3K
$347.50	Jul 31	3.70	7.70	$5.70	70.2%	204	0.27	21
$360.00	Jul 31	1.85	3.20	$2.53	53.4%	156	0.15	3.0K
$335.00	Jul 31	6.50	10.90	$8.70	50.6%	83	0.37	719
$315.00	Aug 21	26.70	31.70	$29.20	17.1%	80	0.58	2.4K

PUTS (5)

Strike	Expiry	Bid	Ask	Mark	Spread	Vol	Delta	OI
$295.00	Aug 21	13.40	16.90	$15.15	23.1%	82	0.31	334
$295.00	Jul 31	3.60	6.10	$4.85	51.5%	72	0.22	179
$260.00	Jul 31	0.60	1.10	$0.85	58.8%	42	0.04	277
$300.00	Jul 31	5.50	7.40	$6.45	29.5%	38	0.26	480
$280.00	Jul 31	1.75	3.00	$2.38	52.5%	33	0.12	234

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 60 strikes (avg 44.4%, max 79.2%)

CALLS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$280.00	Jul 31	Aug 28	125.5%	79.1%	58.6%	--	34
$340.00	Jul 31	Aug 28	126.4%	80.3%	57.4%	17	3.1K
$260.00	Jul 31	Aug 21	133.4%	85.2%	56.6%	1	29
$295.00	Jul 31	Aug 28	120.6%	78.4%	53.7%	--	42
$380.00	Jul 31	Aug 28	121.3%	79.3%	53.1%	56	516

PUTS (5)

Strike	Near Exp	Far Exp	Near IV	Far IV	Back%	Vol	OI
$277.50	Jul 31	Aug 21	146.4%	81.7%	79.2%	1	264
$260.00	Jul 31	Sep 4	133.4%	80.3%	66.1%	43	278
$270.00	Jul 31	Sep 4	134.2%	81.9%	63.8%	25	205
$275.00	Jul 31	Aug 28	128.2%	78.6%	63.1%	28	147
$265.00	Jul 31	Sep 4	131.9%	82.8%	59.3%	30	315

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 164 found (best R:R 49.00, avg 2.85)

BULL CALL (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$375.00	$380.00	Aug 14	$0.10	$4.90	$0.10	49.00	$375.10
$357.50	$360.00	Aug 7	$0.15	$2.35	$0.15	15.67	$357.65
$350.00	$355.00	Aug 21	$0.50	$4.50	$0.50	9.00	$350.50
$377.50	$380.00	Jul 31	$0.28	$2.22	$0.28	7.93	$377.78
$325.00	$327.50	Jul 31	$0.30	$2.20	$0.30	7.33	$325.30

BEAR PUT (5)

Buy	Sell	Expiry	Debit	Max Gain	Max Loss	R:R	BE
$312.50	$310.00	Jul 31	$0.15	$2.35	$0.15	15.67	$312.35
$270.00	$265.00	Aug 14	$0.30	$4.70	$0.30	15.67	$269.70
$287.50	$285.00	Jul 31	$0.20	$2.30	$0.20	11.50	$287.30
$280.00	$275.00	Aug 14	$0.40	$4.60	$0.40	11.50	$279.60
$285.00	$280.00	Aug 21	$0.40	$4.60	$0.40	11.50	$284.60

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 210 found (best R:R 24.00, avg 1.80)

BEAR CALL (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$260.00	$275.00	Jul 31	$14.20	$14.20	$0.80	17.75	$274.20
$287.50	$290.00	Jul 31	$2.30	$2.30	$0.20	11.50	$289.80
$275.00	$280.00	Jul 31	$4.40	$4.40	$0.60	7.33	$279.40
$300.00	$302.50	Aug 7	$2.20	$2.20	$0.30	7.33	$302.20
$280.00	$285.00	Jul 31	$4.20	$4.20	$0.80	5.25	$284.20

BULL PUT (5)

Sell	Buy	Expiry	Credit	Max Gain	Max Loss	R:R	BE
$327.50	$325.00	Jul 31	$2.40	$2.40	$0.10	24.00	$325.10
$355.00	$350.00	Jul 31	$4.75	$4.75	$0.25	19.00	$350.25
$375.00	$370.00	Jul 31	$4.75	$4.75	$0.25	19.00	$370.25
$365.00	$360.00	Jul 31	$4.65	$4.65	$0.35	13.29	$360.35
$370.00	$365.00	Jul 31	$4.45	$4.45	$0.55	8.09	$365.55

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 60 found (avg debit $5.51, cheapest $0.13)

CALLS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$380.00	Jul 31	Aug 7	$2.77	121.3%	92.7%
$375.00	Jul 31	Aug 7	$4.05	116.4%	97.4%
$370.00	Jul 31	Aug 7	$4.12	119.8%	96.3%
$347.50	Jul 31	Aug 7	$4.75	129.7%	92.6%
$365.00	Jul 31	Aug 7	$4.75	112.9%	94.7%

PUTS (5)

Strike	Near Exp	Far Exp	Net Debit	Near IV	Far IV
$277.50	Jul 31	Aug 7	$0.13	146.4%	84.8%
$260.00	Jul 31	Aug 7	$0.70	133.4%	90.1%
$265.00	Jul 31	Aug 7	$1.51	131.9%	95.4%
$275.00	Jul 31	Aug 7	$1.70	128.2%	91.4%
$380.00	Jul 31	Aug 7	$2.45	121.3%	92.7%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 80 found (cheapest 8.65% of stock, avg 14.90%)

Strike	Expiry	Call$	Put$	Total	BE Low	BE High	Cost%
$325.00	Jul 31	$11.55	$16.10	$27.65	$297.35	$352.65	8.65%
$312.50	Jul 31	$18.25	$9.90	$28.15	$284.35	$340.65	8.81%
$315.00	Jul 31	$16.70	$11.50	$28.20	$286.80	$343.20	8.83%
$307.50	Jul 31	$20.80	$7.70	$28.50	$279.00	$336.00	8.92%
$317.50	Jul 31	$15.80	$12.80	$28.60	$288.90	$346.10	8.95%
$320.00	Jul 31	$14.70	$14.35	$29.05	$290.95	$349.05	9.09%
$310.00	Jul 31	$19.45	$9.75	$29.20	$280.80	$339.20	9.14%
$305.00	Jul 31	$22.35	$7.00	$29.35	$275.65	$334.35	9.19%
$327.50	Jul 31	$11.25	$18.50	$29.75	$297.75	$357.25	9.31%
$302.50	Jul 31	$24.35	$5.50	$29.85	$272.65	$332.35	9.34%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 129 found (cheapest 5.95% of stock, avg 10.64%)

Call K	Put K	Expiry	Call$	Put$	Total	BE Low	BE High
$332.50	$310.00	Jul 31	$9.25	$9.75	$19.00	$291.00	$351.50
$332.50	$312.50	Jul 31	$9.25	$9.90	$19.15	$293.35	$351.65
$330.00	$310.00	Jul 31	$9.90	$9.75	$19.65	$290.35	$349.65
$330.00	$312.50	Jul 31	$9.90	$9.90	$19.80	$292.70	$349.80
$332.50	$315.00	Jul 31	$9.25	$11.50	$20.75	$294.25	$353.25
$327.50	$310.00	Jul 31	$11.25	$9.75	$21.00	$289.00	$348.50
$327.50	$312.50	Jul 31	$11.25	$9.90	$21.15	$291.35	$348.65
$325.00	$310.00	Jul 31	$11.55	$9.75	$21.30	$288.70	$346.30
$370.00	$305.00	Aug 14	$6.20	$15.15	$21.35	$283.65	$391.35
$330.00	$315.00	Jul 31	$9.90	$11.50	$21.40	$293.60	$351.40

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 322 found (best R:R 49.00, avg credit $3.88)

Put Spread	Call Spread	Expiry	Credit	Max Loss	R:R	BE Low	BE High
280/285	295/300	Aug 28	$4.90	$0.10	49.00	$280.10	$299.90
265/270	275/280	Jul 31	$4.86	$0.14	34.71	$265.14	$279.86
270/275	295/300	Aug 14	$4.85	$0.15	32.33	$270.15	$299.85
305/310	320/325	Aug 14	$4.85	$0.15	32.33	$305.15	$324.85
278/280	305/310	Aug 7	$4.75	$0.25	19.00	$275.25	$309.75
272/275	300/305	Aug 21	$4.75	$0.25	19.00	$270.25	$304.75
295/300	320/325	Aug 28	$4.75	$0.25	19.00	$295.25	$324.75
278/280	320/325	Aug 7	$4.70	$0.30	15.67	$275.30	$324.70
288/290	310/312	Aug 7	$2.35	$0.15	15.67	$287.65	$312.35
278/280	300/305	Aug 21	$4.70	$0.30	15.67	$275.30	$304.70

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 89 found (best R:R 32.33, cheapest $0.10)

CALLS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$275.00	$280.00	$285.00	Jul 31	$0.20	$4.80	24.00
$330.00	$332.50	$335.00	Jul 31	$0.10	$2.40	24.00
$335.00	$337.50	$340.00	Jul 31	$0.10	$2.40	24.00
$337.50	$340.00	$342.50	Jul 31	$0.10	$2.40	24.00
$320.00	$325.00	$330.00	Aug 7	$0.20	$4.80	24.00

PUTS (5)

Low	Mid	High	Expiry	Debit	Max Gain	R:R
$270.00	$275.00	$280.00	Aug 28	$0.15	$4.85	32.33
$320.00	$330.00	$340.00	Aug 28	$0.30	$9.70	32.33
$310.00	$312.50	$315.00	Aug 7	$0.10	$2.40	24.00
$285.00	$290.00	$295.00	Aug 28	$0.20	$4.80	24.00
$370.00	$375.00	$380.00	Jul 31	$0.25	$4.75	19.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 33 found (best net $-14.60, 31 credits)

CALLS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$360.00	$370.00	1:2	Aug 14	-$1.45	$8.55
$375.00	$380.00	1:2	Aug 7	-$2.59	$2.41
$362.50	$365.00	1:2	Jul 31	-$0.10	$2.40
$367.50	$370.00	1:2	Jul 31	-$0.56	$1.94
$377.50	$380.00	1:2	Jul 31	-$0.92	$1.58

PUTS (5)

Buy K	Sell K	Ratio	Expiry	Net	Max Gain
$380.00	$350.00	1:2	Aug 7	-$14.60	$15.40
$270.00	$265.00	1:2	Jul 31	-$0.56	$4.44
$265.00	$260.00	1:2	Aug 7	-$0.57	$4.43
$270.00	$265.00	1:2	Aug 7	-$1.06	$3.94
$265.00	$260.00	1:2	Aug 14	-$2.70	$2.30

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 73 found (best yield 8.39%, avg 2.95%)

Strike	Expiry	Bid	Delta	OTM%	Yield%	If Called%	Vol	OI
$320.00	Aug 28	$26.80	0.56	0.2%	8.39%	8.55%	--	16
$325.00	Aug 28	$25.00	0.53	1.7%	7.83%	9.56%	1	4
$320.00	Aug 21	$23.50	0.55	0.2%	7.36%	7.52%	2	271
$320.00	Aug 14	$21.50	0.55	0.2%	6.73%	6.90%	--	48
$325.00	Aug 21	$21.30	0.53	1.7%	6.67%	8.40%	--	295
$327.50	Aug 21	$21.10	0.51	2.5%	6.60%	9.12%	--	10
$330.00	Aug 21	$19.90	0.50	3.3%	6.23%	9.53%	3	109
$325.00	Aug 14	$19.30	0.52	1.7%	6.04%	7.77%	--	14
$332.50	Aug 21	$19.00	0.48	4.1%	5.95%	10.03%	1	1
$340.00	Aug 28	$18.10	0.46	6.4%	5.67%	12.09%	--	26

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 1,540

Total Puts 1,123

Put/Call Ratio 0.73

Net Difference 417

Prior's Put/Call Breakdown

Total Calls 7,347

Total Puts 4,024

Put/Call Ratio 1.00

Net Difference 3,323

Prior 7-Day Put/Call Summary

Total Calls 24,030

Total Puts 10,799

Average Put/Call Ratio 0.62

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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Option Volume

Dollar Volume

Put/Call Ratio

Open Interest

Expected Move

Relative Spread

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📈 Options Analysis

Current 5-Minute Volume Snapshots

Prior's 5-Minute Volume Snapshots

Current Put/Call Breakdown

Prior's Put/Call Breakdown

Prior 7-Day Put/Call Summary

Daily Put/Call History (Last 7 Days)

Upcoming Earnings - 2 Weeks Prior

Upcoming Earnings - 1 Week Prior

Earnings This Week

Earnings - Day Before / Day After

Options Activity Around Earnings

Chart Title

Price — Past 7 Days

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