Tour v494
ATMU
ATMUS FILTRATION TEC
$51.17 -6.13%
$52.18 (+1.97%)🌙
as of 08/07 06:00 PM
(8/7 14:10) ◀
|
Friday, August 7, 2026 (6:00pm)
January 2026
|
▶
◀ 8/7 18:00

Option Volume

Detail
ℹ
Current (08/07) 22
Calls: 10 (45%)
Puts: 12 (55%)
Prior (08/06) 56
Calls: 36 (64%)
Puts: 20 (36%)
Current vs Prior -60.71%
Calls: -72.22% (Calls)
Puts: -40.00% (Puts)
Prior 7-Day Total 94
Calls: 51 (54%)
Puts: 43 (46%)
Prior 7-Day Average 15
Calls: 7 (54%)
Puts: 6 (46%)
Current vs Prior 7-Day Avg +40.43%
Calls: +37.25%
Puts: +95.35%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/07) $2.7K
Calls: $230 (9%)
Puts: $2.4K (91%)
Prior (08/06) $8.8K
Calls: $7.0K (80%)
Puts: $1.8K (20%)
Current vs Prior -69.66%
Calls: -96.72%
Puts: +38.63%
Prior 7-Day Total $17.7K
Calls: $9.2K (52%)
Puts: $8.6K (48%)
Prior 7-Day Average $3.0K
Calls: $1.3K (52%)
Puts: $1.2K (48%)
Current vs Prior 7-Day Avg -10.17%
Calls: -82.42%
Puts: +97.83%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/07) 1.20
Prior (08/06) 0.56
Current vs Prior +116.00%
Prior 7-Day Average 1.18
Current vs Prior 7-Day Avg +1.34%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/07) 482
Calls: 334 (69%)
Puts: 148 (31%)
Prior (08/06) 437
Calls: 302 (69%)
Puts: 135 (31%)
Current vs Prior +10.30%
Prior 7-Day Total 445
Calls: 304 (68%)
Puts: 141 (32%)
Prior 7-Day Average 222
Calls: 152 (68%)
Puts: 70 (32%)
Current vs Prior 7-Day Avg +116.63%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 10.36% | 14.27%10.36% | 14.27%
Prior 11.28% | 14.77%11.28% | 14.77%
Current vs Prior -8.20% | -3.40%-8.20% | -3.40%
Prior 7-Day Avg 12.90% | 16.08%12.90% | 16.08%
Current vs 7-Day Avg -19.73% | -11.26%-19.74% | -11.26%
Prior 7-Day Eod 11.28% | 14.77%11.28% | 14.77%
Current vs 7-Day Eod -8.20% | -3.40%-8.20% | -3.40%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 60.28% | 33.27%
Calls: 61.36% | 37.97%
Puts: 59.21% | 28.57%
Prior 32.73% | 28.46%
Calls: 40.96% | 31.58%
Puts: 24.49% | 25.35%
Current vs Prior +84.17% | +16.90%
Prior 7-Day Avg 67.54% | 61.07%
Calls: 74.42% | 55.94%
Puts: 60.64% | 66.21%
Current vs 7-Day Avg -10.75% | -45.53%
Liquidity Expensive
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🤖 AI Insights

Strong bearish conviction with 91% of dollar volume in puts ($2.4K) vs calls ($230). Light premium activity with dollar volume down 70% vs prior. Below-average activity with volume down 61% vs prior. Slightly bearish P/C ratio of 1.20.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
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 0.58, highest 0.58)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$52.50Aug 211.403.30$2.3580.9%100.5813

Most actively traded options today. High liquidity = easy entry/exit. 2 active (total vol 12, top 10)

CALLS (0)
No calls meet the criteria
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$52.50Aug 211.403.30$2.3580.9%100.5813
$45.00Aug 210.000.75$0.38197.4%20.113

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. 3 found (best R:R 9.64, avg 5.09)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$55.00$57.50Aug 21$0.42$2.08$0.424.95$55.42
BEAR PUT (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$50.00$45.00Aug 21$0.47$4.53$0.479.64$49.53
$52.50$50.00Aug 21$1.50$1.00$1.500.67$51.00

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 3 found (best R:R 1.50, avg 0.60)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$55.00$57.50Aug 21$0.42$0.42$2.080.20$55.42
BULL PUT (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$52.50$50.00Aug 21$1.50$1.50$1.001.50$51.00
$50.00$45.00Aug 21$0.47$0.47$4.530.10$49.53

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. -- 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. 4 found (cheapest 1.92% of stock, avg 2.79%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$57.50$45.00Aug 21$0.60$0.38$0.98$44.02$58.48
$55.00$45.00Aug 21$1.02$0.38$1.40$43.60$56.40
$57.50$50.00Aug 21$0.60$0.85$1.45$48.55$58.95
$55.00$50.00Aug 21$1.02$0.85$1.87$48.13$56.87

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 3.31, avg credit $1.41)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
50/5255/58Aug 21$1.92$0.583.31$50.58$56.92
45/5055/58Aug 21$0.89$4.110.22$49.11$55.89

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

No setups found for this strategy

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 3 found (best net $-0.18, 1 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$55.00$57.501:2Aug 21-$0.18$2.32
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$50.00$45.001:2Aug 21$0.09$4.91
$52.50$50.001:2Aug 21$0.65$1.85

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 0.59%, avg 0.44%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$55.00Aug 21$0.300.327.5%0.59%8.07%--11
$60.00Sep 18$0.150.2117.3%0.29%17.55%--13

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. 68 contracts (avg 16 vol/day, 55 traded recently)

ATMU averages only 16 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 $30.00 01-15 call last traded $17.95 on 06/08 (now $21.40/$23.40) — try a limit near $21.40. Also watch the $27.50 01-15 call last traded $26.50 on 06/25 (now $23.30/$26.40) — try a limit near $24.85; the $37.50 01-15 call last traded $15.44 on 06/23 (now $14.80/$16.80) — try a limit near $15.44. Most tradeable put: the $62.50 01-15 put last traded $12.44 on 07/15 (now $10.80/$13.30) — try a limit near $12.05.
CALLS (37)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$50.00Aug 21$2.00$3.90$2.95$3.14 07/06$2.95–$6.15$2.952
$50.00Oct 16$3.70$6.20$4.95$4.10 06/04$4.78–$7.65$4.1036
$50.00Jan 15$5.60$8.60$7.10$7.10 07/17$6.55–$9.60$7.101
$52.50Aug 21$0.40$2.60$1.50$2.20 07/21$1.50–$4.25$1.506
$52.50Sep 18$1.60$4.00$2.80$4.05 07/29$2.75–$5.55$2.801
$52.50Oct 16$2.70$5.00$3.85$3.70 06/24$3.70–$6.25$3.702
$52.50Jan 15$4.30$7.40$5.85$5.48 07/20$4.85–$8.20$5.482
$47.50Oct 16$5.50$8.00$6.75$7.51 06/17$6.25–$9.50$6.751
$55.00Aug 21$0.30$1.75$1.02$2.26 07/28$1.02–$2.80$1.0211
$55.00Sep 18$0.75$2.30$1.53$3.20 07/29$1.53–$4.15$1.533
$55.00Oct 16$1.40$3.90$2.65$2.70 06/24$2.65–$5.05$2.651
$55.00Jan 15$3.40$6.20$4.80$4.70 07/21$3.95–$6.80$4.701
$45.00Oct 16$7.70$9.90$8.80$6.70 06/04$8.25–$11.75$7.7019
$45.00Jan 15$8.90$11.30$10.10$11.28 06/25$9.30–$13.00$10.101
$57.50Aug 21$0.00$1.20$0.60$1.09 07/28$0.60–$1.92$0.6016
$57.50Oct 16$0.75$3.20$1.98$1.55 06/08$1.95–$3.80$1.552
$57.50Jan 15$2.40$5.20$3.80$4.80 06/26$3.28–$5.75$3.801
$60.00Aug 21$0.00$0.75$0.38$0.68 06/22$0.38–$1.55$0.381
$60.00Oct 16$0.30$2.40$1.35$1.50 07/31$1.15–$3.25$1.358
$60.00Jan 15$1.65$4.30$2.97$2.90 07/20$2.10–$4.60$2.904
$60.00Sep 18$0.15$1.60$0.88--$0.88–$1.35$0.1513
$40.00Jan 15$11.80$14.90$13.35$12.80 06/18$13.00–$16.55$12.801
$62.50Oct 16$0.25$0.90$0.57$0.95 07/31$0.57–$2.63$0.5747
$37.50Jan 15$14.80$16.80$15.80$15.44 06/23$15.05–$18.65$15.441
$37.50Oct 16$13.80$16.00$14.90--$14.90–$17.50$13.801
$65.00Oct 16$0.00$2.60$1.30$1.10 07/22$0.83–$1.67$1.1025
$65.00Jan 15$0.55$3.40$1.98--$1.98–$2.88$0.553
$67.50Oct 16$0.00$1.80$0.90$0.27 07/07$0.53–$1.48$0.277
$32.50Oct 16$18.70$21.20$19.95--$19.95–$22.40$18.702
$70.00Jan 15$0.05$2.65$1.35$1.25 06/26$0.85–$2.17$1.251
$70.00Oct 16$0.00$1.75$0.88--$0.73–$0.88--3
$30.00Jan 15$21.40$23.40$22.40$17.95 06/08$21.55–$25.50$21.402
$72.50Oct 16$0.00$1.75$0.88--$0.88–$1.23--1
$27.50Jan 15$23.30$26.40$24.85$26.50 06/25$23.70–$28.00$24.8587
$75.00Jan 15$0.00$2.00$1.00$0.85 06/26$0.83–$1.45$0.851
$75.00Oct 16$0.00$0.45$0.23--$0.23–$1.18--19
$80.00Oct 16$0.00$1.75$0.88--$0.88–$1.10--1
PUTS (31)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$50.00Aug 21$0.35$1.35$0.85$1.50 07/27$0.57–$2.83$0.8511
$50.00Sep 18$1.10$3.00$2.05$2.60 07/29$1.58–$3.28$2.051
$50.00Oct 16$1.65$3.40$2.53$3.90 07/29$2.15–$4.35$2.537
$50.00Jan 15$3.10$5.50$4.30$4.50 07/17$3.80–$5.55$4.30--
$52.50Aug 21$1.40$3.30$2.35$2.10 07/28$1.18–$4.05$2.1013
$52.50Jan 15$4.40$6.80$5.60$6.30 07/21$4.35–$7.00$5.608
$52.50Sep 18$2.00$3.90$2.95--$2.45–$2.95$2.003
$47.50Aug 21$0.05$0.75$0.40$1.38 07/20$0.40–$2.07$0.409
$47.50Sep 18$0.60$2.20$1.40$2.15 07/29$0.83–$2.40$1.401
$47.50Jan 15$2.10$4.20$3.15$4.02 07/20$2.93–$4.53$3.1515
$47.50Oct 16$1.15$2.70$1.93--$1.90–$1.93$1.1510
$55.00Sep 18$3.40$6.00$4.70$5.21 07/17$3.00–$6.25$4.701
$55.00Jan 15$5.90$8.40$7.15$8.00 07/20$5.90–$8.75$7.157
$45.00Aug 21$0.00$0.75$0.38$1.40 07/08$0.38–$1.60$0.383
$45.00Oct 16$0.40$2.00$1.20$1.65 07/22$0.93–$2.53$1.205
$57.50Jan 15$7.40$9.90$8.65$9.50 07/20$7.20–$10.20$8.6517
$42.50Aug 21$0.00$0.75$0.38$0.81 07/08$0.38–$1.43$0.381
$42.50Oct 16$0.00$2.25$1.13$0.95 07/31$1.05–$2.10$0.951
$60.00Oct 16$8.00$10.00$9.00--$7.20–$9.00$8.003
$40.00Aug 21$0.00$0.95$0.48$0.28 07/20$0.38–$1.33$0.281
$40.00Oct 16$0.00$2.50$1.25$0.70 07/14$1.05–$1.80$0.701
$40.00Jan 15$0.60$1.55$1.08$1.45 07/27$1.08–$2.30$1.0817
$62.50Jan 15$10.80$13.30$12.05$12.44 07/15$10.45–$13.55$12.051
$62.50Oct 16$10.00$12.10$11.05--$9.25–$11.05$10.003
$35.00Jan 15$0.00$1.95$0.98$1.18 07/29$0.88–$1.60$0.983
$35.00Oct 16$0.00$1.75$0.88--$0.38–$0.88--2
$32.50Jan 15$0.00$1.15$0.57$0.65 06/24$0.57–$1.45$0.571
$70.00Jan 15$16.80$19.40$18.10$19.60 06/23$16.05–$19.80$18.10--
$30.00Jan 15$0.00$0.95$0.48$0.50 06/17$0.48–$1.35$0.481
$27.50Jan 15$0.00$1.75$0.88$0.35 06/17$0.38–$1.27$0.351
$25.00Jan 15$0.00$0.95$0.48$0.25 06/17$0.35–$1.18$0.251

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 10
Total Puts 12
Put/Call Ratio 1.20
Net Difference -2

Prior's Put/Call Breakdown

Total Calls 36
Total Puts 20
Put/Call Ratio 0.56
Net Difference 16

Prior 7-Day Put/Call Summary

Total Calls 51
Total Puts 43
Average Put/Call Ratio 1.18
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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