Tour v477
ATMU
ATMUS FILTRATION TEC
$51.63 +0.00%
(7/30 18:20) ◀
|
Friday, July 31, 2026 (6:13pm)
January 2026
|
▶ (8/3 18:13)
◀ 7/31 18:13 ▶

Option Volume

Detail
ℹ
Current (07/31) 4
Calls: 3 (75%)
Puts: 1 (25%)
Prior (07/30) --
Calls: 2 (20%)
Puts: 8 (80%)
Current vs Prior +0.00%
Calls: +50.00% (Calls)
Puts: -87.50% (Puts)
Prior 7-Day Total 65
Calls: 40 (62%)
Puts: 25 (38%)
Prior 7-Day Average 10
Calls: 5 (62%)
Puts: 3 (38%)
Current vs Prior 7-Day Avg -63.08%
Calls: -47.50%
Puts: -72.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/31) $464
Calls: $344 (74%)
Puts: $120 (26%)
Prior (07/30) --
Calls: $545 (21%)
Puts: $2.1K (79%)
Current vs Prior +0.00%
Calls: -36.88%
Puts: -94.17%
Prior 7-Day Total $12.5K
Calls: $7.6K (61%)
Puts: $4.9K (39%)
Prior 7-Day Average $2.1K
Calls: $1.1K (61%)
Puts: $694 (39%)
Current vs Prior 7-Day Avg -77.64%
Calls: -68.28%
Puts: -82.72%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/31) 0.33
Prior (07/30) 1.00
Current vs Prior -66.67%
Prior 7-Day Average 1.31
Current vs Prior 7-Day Avg -74.64%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/31) --
Calls: -- (--)
Puts: -- (--)
Prior (07/30) --
Calls: -- (--)
Puts: -- (--)
Current vs Prior +0.00%
Prior 7-Day Total 54
Calls: 48 (89%)
Puts: 6 (11%)
Prior 7-Day Average 13
Calls: 12 (67%)
Puts: 6 (33%)
Current vs Prior 7-Day Avg -100.00%
Sentiment NEUTRAL

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 12.84% | 16.13%
Prior 14.45% | 16.42%
Current vs Prior -11.13% | -1.77%
Prior 7-Day Avg 13.70% | 17.25%
Current vs 7-Day Avg -6.26% | -6.48%
Prior 7-Day Eod 14.45% | 16.42%
Current vs 7-Day Eod -11.13% | -1.77%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 73.34% | 66.51%
Calls: 80.00% | 60.00%
Puts: 66.67% | 73.02%
Prior 73.34% | 66.51%
Calls: 80.00% | 60.00%
Puts: 66.67% | 73.02%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 73.34% | 66.51%
Calls: 80.00% | 60.00%
Puts: 66.67% | 73.02%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
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🤖 AI Insights

Moderately bullish flow with 74% call dollar volume ($344). Extreme bullish P/C ratio of 0.33 - heavy call buying (3 calls vs 1 puts). P/C ratio dropping 67% - sentiment shifting bullish.

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

No options available for this category

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

No options available for this category

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. -- found (best R:R --, avg --)

No setups found for this strategy

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

No setups found for this strategy

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. -- found (cheapest --% of stock, avg --%)

No strangle setups found

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

No iron condor setups found

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. -- found (best net $--, -- credits)

No setups found for this strategy

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. 49 contracts (avg 16 vol/day, 49 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. No contracts have traded recently — lean on the 30-day mark range and start your limit near the bid.
CALLS (28)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$52.50Aug 21$1.15$3.90$2.53$2.20 07/21$1.75–$4.25$2.20--
$52.50Oct 16$2.40$5.80$4.10$3.70 06/24$3.25–$6.25$3.70--
$52.50Jan 15$4.60$7.70$6.15$5.48 07/20$4.85–$7.85$5.48--
$50.00Aug 21$2.30$5.10$3.70$3.14 07/06$2.73–$6.15$3.14--
$50.00Oct 16$4.70$7.20$5.95$4.10 06/04$4.40–$7.65$4.70--
$50.00Jan 15$6.00$8.90$7.45$7.10 07/17$5.95–$9.40$7.10--
$55.00Aug 21$0.30$2.85$1.58$2.15 07/24$0.95–$2.68$1.58--
$55.00Sep 18$1.20$3.40$2.30$2.95 07/22$1.93–$4.10$2.30--
$55.00Oct 16$1.65$4.70$3.18$2.70 06/24$2.38–$4.75$2.70--
$55.00Jan 15$3.50$6.70$5.10$4.70 07/21$3.95–$6.65$4.70--
$47.50Oct 16$5.90$8.90$7.40$7.51 06/17$5.65–$9.50$7.40--
$57.50Aug 21$0.00$1.85$0.93$1.09 07/22$0.70–$1.60$0.93--
$57.50Oct 16$1.15$2.75$1.95$1.55 06/08$1.73–$3.80$1.55--
$57.50Jan 15$2.55$5.70$4.13$4.80 06/26$2.95–$5.50$4.13--
$45.00Oct 16$7.70$10.50$9.10$6.70 06/04$7.15–$11.75$7.70--
$45.00Jan 15$9.00$11.90$10.45$11.28 06/25$8.55–$12.80$10.45--
$60.00Aug 21$0.00$2.45$1.23$0.68 06/22$0.55–$1.53$0.68--
$60.00Oct 16$0.45$2.00$1.23$1.20 07/17$1.15–$3.25$1.20--
$60.00Jan 15$2.55$3.80$3.18$2.90 07/20$2.10–$4.53$2.90--
$40.00Jan 15$12.60$15.40$14.00$12.80 06/18$11.95–$16.40$12.80--
$65.00Oct 16$0.00$2.85$1.43$1.10 07/22$0.50–$1.67$1.10--
$37.50Jan 15$14.50$17.50$16.00$15.44 06/23$13.85–$18.45$15.44--
$67.50Oct 16$0.00$2.60$1.30$0.27 07/07$0.30–$1.43$0.27--
$70.00Oct 16$0.00$1.65$0.83$0.42 06/02$0.38–$1.43$0.42--
$70.00Jan 15$0.35$1.95$1.15$1.25 06/26$0.85–$2.17$1.15--
$30.00Jan 15$21.00$24.60$22.80$17.95 06/08$20.25–$25.15$21.00--
$75.00Jan 15$0.00$2.60$1.30$0.85 06/26$0.48–$1.45$0.85--
$27.50Jan 15$23.10$26.40$24.75$26.50 06/25$22.55–$27.55$24.75--
PUTS (21)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$52.50Jan 15$4.60$7.60$6.10$6.30 07/21$5.15–$7.05$6.10--
$50.00Oct 16$1.95$4.70$3.33$4.60 07/08$2.45–$4.80$3.33--
$50.00Jan 15$3.40$6.30$4.85$4.50 07/17$4.15–$5.65$4.50--
$55.00Sep 18$3.80$6.50$5.15$5.21 07/17$4.05–$6.25$5.15--
$55.00Jan 15$6.00$9.10$7.55$8.00 07/20$6.40–$8.75$7.55--
$47.50Aug 21$0.20$2.00$1.10$1.38 07/20$1.02–$2.28$1.10--
$47.50Jan 15$2.60$5.10$3.85$4.02 07/20$3.15–$4.53$3.85--
$57.50Jan 15$7.50$10.60$9.05$9.50 07/20$7.60–$10.20$9.05--
$45.00Aug 21$0.00$2.75$1.38$1.40 07/08$0.83–$1.93$1.38--
$45.00Oct 16$0.70$2.20$1.45$1.65 07/22$1.45–$2.53$1.45--
$42.50Aug 21$0.00$2.60$1.30$0.81 07/08$0.57–$1.43$0.81--
$62.50Jan 15$11.10$13.90$12.50$12.44 07/15$10.90–$13.90$12.44--
$40.00Aug 21$0.00$2.45$1.23$0.28 07/20$0.38–$1.33$0.28--
$40.00Oct 16$0.00$2.30$1.15$0.70 07/14$1.05–$1.80$0.70--
$40.00Jan 15$0.75$3.50$2.13$1.45 07/21$1.10–$2.30$1.45--
$35.00Oct 16$0.00$2.50$1.25$0.40 06/02$0.48–$1.35$0.40--
$70.00Jan 15$16.80$20.10$18.45$19.60 06/23$16.50–$20.95$18.45--
$32.50Jan 15$0.00$2.70$1.35$0.65 06/24$1.05–$1.48$0.65--
$30.00Jan 15$0.00$1.75$0.88$0.50 06/17$0.57–$1.38$0.50--
$27.50Jan 15$0.00$2.45$1.23$0.35 06/17$0.48–$1.30$0.35--
$25.00Jan 15$0.00$2.30$1.15$0.25 06/17$0.35–$1.25$0.25--

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 3
Total Puts 1
Put/Call Ratio 0.33
Net Difference 2

Prior's Put/Call Breakdown

Total Calls 2
Total Puts 8
Put/Call Ratio 1.00
Net Difference -6

Prior 7-Day Put/Call Summary

Total Calls 40
Total Puts 25
Average Put/Call Ratio 1.31
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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