Tour v526
ATMU
ATMUS FILTRATION TEC
$49.64 +3.14%
(8/21 18:12) ◀
|
Tuesday, August 25, 2026 (6:12pm)
January 2026
|
▶ (8/26 18:12)
◀ 8/25 18:12 ▶

Option Volume

Detail
ℹ
Current (08/25) 16
Calls: 3 (19%)
Puts: 13 (81%)
Prior (08/21) 70
Calls: 69 (99%)
Puts: 1 (1%)
Current vs Prior -77.14%
Calls: -95.65% (Calls)
Puts: +1200.00% (Puts)
Prior 7-Day Total 359
Calls: 336 (94%)
Puts: 23 (6%)
Prior 7-Day Average 51
Calls: 48 (94%)
Puts: 3 (6%)
Current vs Prior 7-Day Avg -68.80%
Calls: -93.75%
Puts: +295.65%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (08/25) $5.4K
Calls: $1.5K (29%)
Puts: $3.8K (71%)
Prior (08/21) $8.2K
Calls: $8.1K (99%)
Puts: $112 (1%)
Current vs Prior -34.61%
Calls: -80.98%
Puts: +3293.81%
Prior 7-Day Total $21.1K
Calls: $17.6K (84%)
Puts: $3.5K (16%)
Prior 7-Day Average $3.0K
Calls: $2.5K (84%)
Puts: $493 (16%)
Current vs Prior 7-Day Avg +78.56%
Calls: -38.73%
Puts: +677.21%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (08/25) 4.33
Prior (08/21) 0.01
Current vs Prior +29800.00%
Prior 7-Day Average 0.59
Current vs Prior 7-Day Avg +638.59%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (08/25) 12
Calls: 5 (42%)
Puts: 7 (58%)
Prior (08/21) 45
Calls: 45 (100%)
Puts: -- (0%)
Current vs Prior -73.33%
Prior 7-Day Total 96
Calls: 73 (76%)
Puts: 23 (24%)
Prior 7-Day Average 16
Calls: 14 (56%)
Puts: 11 (44%)
Current vs Prior 7-Day Avg -25.00%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 7.15% | 11.89%
Prior 7.53% | 12.77%
Current vs Prior -5.03% | -6.93%
Prior 7-Day Avg 5.68% | 10.22%
Current vs 7-Day Avg +25.84% | +16.35%
Prior 7-Day Eod 7.53% | 12.77%
Current vs 7-Day Eod -5.03% | -6.93%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 60.28% | 33.27%
Calls: 61.36% | 37.97%
Puts: 59.21% | 28.57%
Prior 60.28% | 33.27%
Calls: 61.36% | 37.97%
Puts: 59.21% | 28.57%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 60.28% | 33.27%
Calls: 61.36% | 37.97%
Puts: 59.21% | 28.57%
Current vs 7-Day Avg -0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bearish flow with 71% put dollar volume ($3.8K). Dollar volume significantly above 7-day average (79% higher). Below-average activity with volume down 77% vs prior. Extreme bearish P/C ratio of 4.33 - 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 BULLISH
7-Day Avg BULLISH
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
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 0.53, highest 0.53)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Sep 181.152.60$1.8877.1%10.535
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 1, top 1)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Sep 181.152.60$1.8877.1%10.535
PUTS (0)
No puts meet the criteria

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. 1 found (best yield 2.32%, avg 2.32%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$50.00Sep 18$1.150.530.7%2.32%3.04%15

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. 50 contracts (avg 23 vol/day, 50 traded recently)

ATMU averages only 23 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 $50.00 09-18 call last traded $3.19 on 08/10 (now $1.15/$2.60) — try a limit near $1.88. Most tradeable put: the $50.00 10-16 put last traded $1.65 on 08/05 (now $2.70/$3.20) — try a limit near $2.70.
CALLS (24)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$50.00Sep 18$1.15$2.60$1.88$3.19 08/10$1.83–$7.15$1.885
$50.00Jan 15$4.20$6.00$5.10$6.80 08/21$4.50–$9.60$5.10--
$50.00Apr 16$4.70$8.20$6.45$8.03 08/21$6.25–$6.45$6.45--
$52.50Sep 18$0.40$0.95$0.68$1.20 08/12$0.68–$5.55$0.68--
$52.50Oct 16$1.20$2.00$1.60$3.70 06/24$1.60–$6.25$1.60--
$52.50Jan 15$3.20$4.50$3.85$5.48 07/20$3.85–$8.20$3.85--
$45.00Jan 15$6.30$8.00$7.15$11.28 06/25$7.15–$13.00$7.15--
$55.00Sep 18$0.00$0.75$0.38$3.20 07/29$0.38–$4.15$0.38--
$55.00Oct 16$0.55$2.10$1.33$1.30 08/19$1.02–$5.05$1.30--
$55.00Jan 15$2.25$3.20$2.73$4.70 07/21$2.73–$6.80$2.73--
$57.50Jan 15$1.60$3.30$2.45$4.80 06/26$1.95–$5.75$2.45--
$60.00Sep 18$0.00$1.00$0.50$0.15 08/21$0.08–$2.23$0.15--
$60.00Oct 16$0.00$0.95$0.48$0.40 08/21$0.30–$2.90$0.40--
$60.00Jan 15$0.85$1.95$1.40$2.90 07/20$1.40–$4.60$1.40--
$62.50Oct 16$0.10$0.30$0.20$1.70 08/06$0.20–$1.68$0.20--
$65.00Oct 16$0.00$2.20$1.10$1.31 08/04$0.38–$1.67$1.10--
$65.00Jan 15$0.00$2.85$1.43$0.10 08/21$0.78–$2.97$0.10--
$65.00Apr 16$0.20$2.00$1.10$0.40 08/21$1.10–$1.98$0.40--
$32.50Oct 16$15.30$17.90$16.60$23.01 08/06$16.60–$22.55$16.60--
$67.50Oct 16$0.00$2.15$1.08$0.27 07/07$0.38–$1.48$0.27--
$70.00Jan 15$0.00$0.75$0.38$1.25 06/26$0.38–$1.93$0.38--
$27.50Jan 15$20.70$24.40$22.55$26.50 06/25$22.10–$28.00$22.55--
$75.00Oct 16$0.00$2.15$1.08$0.05 08/07$0.23–$1.18$0.05--
$75.00Jan 15$0.00$2.25$1.13$0.85 06/26$0.38–$1.45$0.85--
PUTS (26)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$50.00Sep 18$0.95$2.40$1.67$2.60 07/29$1.58–$2.93$1.67--
$50.00Oct 16$2.70$3.20$2.95$1.65 08/05$2.15–$4.30$2.707
$50.00Jan 15$3.30$5.60$4.45$4.50 07/17$3.80–$5.55$4.45--
$47.50Sep 18$0.80$1.40$1.10$2.15 07/29$0.80–$2.10$1.10--
$47.50Jan 15$3.30$4.00$3.65$4.02 07/20$2.93–$4.53$3.65--
$52.50Sep 18$2.55$5.70$4.13$3.00 08/03$2.20–$4.75$3.00--
$52.50Jan 15$5.80$6.70$6.25$6.30 07/21$4.35–$7.00$6.25--
$45.00Sep 18$0.30$0.90$0.60$0.85 08/13$0.60–$1.73$0.60--
$45.00Oct 16$0.85$1.35$1.10$1.30 08/12$0.83–$2.53$1.10--
$45.00Jan 15$2.35$3.00$2.68$2.53 08/14$2.15–$3.68$2.53--
$55.00Sep 18$4.50$7.00$5.75$5.21 07/17$3.00–$6.75$5.21--
$55.00Jan 15$6.50$9.20$7.85$8.00 07/20$5.90–$8.75$7.85--
$42.50Oct 16$0.25$1.30$0.78$0.95 07/31$0.73–$1.90$0.78--
$42.50Jan 15$1.75$2.25$2.00$1.81 08/17$1.25–$2.88$1.81--
$57.50Sep 18$7.50$10.10$8.80$7.90 08/10$4.35–$8.80$7.90--
$57.50Jan 15$8.30$10.60$9.45$9.50 07/20$7.20–$10.20$9.45--
$40.00Sep 18$0.00$0.55$0.28$0.10 08/14$0.20–$1.30$0.10--
$40.00Oct 16$0.00$2.65$1.33$0.70 07/14$0.48–$1.60$0.70--
$40.00Jan 15$1.15$1.65$1.40$2.26 08/14$1.08–$2.17$1.40--
$60.00Oct 16$10.30$12.60$11.45$6.25 08/05$7.20–$11.45$10.30--
$37.50Sep 18$0.00$2.20$1.10$0.11 08/19$0.38–$1.20$0.11--
$37.50Jan 15$0.00$3.10$1.55$0.87 08/17$0.88–$1.70$0.87--
$62.50Jan 15$13.00$15.30$14.15$12.44 07/15$10.45–$14.15$13.00--
$35.00Jan 15$0.00$2.90$1.45$0.80 08/20$0.57–$1.55$0.80--
$35.00Apr 16$0.80$1.50$1.15$1.30 08/21$1.13–$1.65$1.15--
$32.50Jan 15$0.00$2.70$1.35$0.65 06/24$0.43–$1.38$0.65--

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 13
Put/Call Ratio 4.33
Net Difference -10

Prior's Put/Call Breakdown

Total Calls 69
Total Puts 1
Put/Call Ratio 0.01
Net Difference 68

Prior 7-Day Put/Call Summary

Total Calls 336
Total Puts 23
Average Put/Call Ratio 0.59
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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