Tour v526
ATMU
ATMUS FILTRATION TEC
$49.80 +0.87%
(8/20 18:12) ◀
|
Friday, August 21, 2026 (6:12pm)
January 2026
|
▶ (8/25 18:12)
◀ 8/21 18:12 ▶

Option Volume

Detail
ℹ
Current (08/21) 70
Calls: 69 (99%)
Puts: 1 (1%)
Prior (08/20) 3
Calls: 1 (33%)
Puts: 2 (67%)
Current vs Prior +2233.33%
Calls: +6800.00% (Calls)
Puts: -50.00% (Puts)
Prior 7-Day Total 299
Calls: 276 (92%)
Puts: 23 (8%)
Prior 7-Day Average 42
Calls: 39 (92%)
Puts: 3 (8%)
Current vs Prior 7-Day Avg +63.88%
Calls: +75.00%
Puts: -69.57%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/21) $8.2K
Calls: $8.1K (99%)
Puts: $112 (1%)
Prior (08/20) $183
Calls: $15 (8%)
Puts: $168 (92%)
Current vs Prior +4394.54%
Calls: +53980.00%
Puts: -32.74%
Prior 7-Day Total $13.5K
Calls: $10.1K (74%)
Puts: $3.5K (26%)
Prior 7-Day Average $1.9K
Calls: $1.4K (74%)
Puts: $495 (26%)
Current vs Prior 7-Day Avg +325.22%
Calls: +463.95%
Puts: -77.21%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/21) 0.01
Prior (08/20) 2.00
Current vs Prior -99.28%
Prior 7-Day Average 0.60
Current vs Prior 7-Day Avg -97.59%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/21) 45
Calls: 45 (100%)
Puts: -- (0%)
Prior (08/20) 14
Calls: 8 (57%)
Puts: 6 (43%)
Current vs Prior +221.43%
Prior 7-Day Total 51
Calls: 28 (55%)
Puts: 23 (45%)
Prior 7-Day Average 10
Calls: 7 (39%)
Puts: 11 (61%)
Current vs Prior 7-Day Avg +341.18%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 2.47% | 7.53%2.47% | 7.53%
Prior 4.17% | 9.14%4.17% | 9.14%
Current vs Prior +80.47% | +39.80%-40.81% | -17.57%
Prior 7-Day Avg 5.25% | 9.76%5.25% | 9.76%
Current vs 7-Day Avg +43.35% | +30.86%-52.98% | -22.84%
Prior 7-Day Eod 4.17% | 9.14%4.17% | 9.14%
Current vs 7-Day Eod +80.47% | +39.80%-40.81% | -17.57%
Sentiment BEARISHBULLISH

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

Strong bullish conviction with 99% of dollar volume in calls ($8.1K) vs puts ($112). Massive premium surge with dollar volume up 4395% vs prior. Dollar volume significantly above 7-day average (325% higher). Unusually high activity with volume up 2233% 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 BEARISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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. -- found (avg delta --, highest --)

No options available for this category

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 48, top 48)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$60.00Sep 180.000.15$0.08187.5%480.0445
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. -- 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. 56 contracts (avg 12 vol/day, 56 traded recently)

ATMU averages only 12 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 $60.00 09-18 call last traded $1.70 on 08/04 (now $0.00/$0.15) — try a limit near $0.08.
CALLS (28)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$50.00Aug 21$0.00$1.10$0.55$3.14 07/06$0.55–$6.15$0.55--
$50.00Jan 15$4.80$5.30$5.05$7.10 07/17$4.50–$9.60$5.05--
$47.50Oct 16$2.75$5.70$4.22$7.51 06/17$3.73–$9.50$4.22--
$52.50Aug 21$0.00$2.15$1.08$2.20 07/21$0.33–$4.25$1.08--
$52.50Sep 18$0.05$1.40$0.73$4.05 07/29$0.73–$5.55$0.73--
$52.50Oct 16$1.45$2.95$2.20$3.70 06/24$1.63–$6.25$2.20--
$52.50Jan 15$3.80$4.20$4.00$5.48 07/20$4.00–$8.20$4.00--
$45.00Jan 15$6.60$9.10$7.85$11.28 06/25$7.55–$13.00$7.85--
$55.00Aug 21$0.00$1.35$0.68$2.40 08/06$0.13–$2.80$0.68--
$55.00Sep 18$0.05$0.85$0.45$3.20 07/29$0.40–$4.15$0.45--
$55.00Oct 16$0.80$1.70$1.25$2.70 06/24$1.02–$5.05$1.25--
$55.00Jan 15$2.50$3.60$3.05$4.70 07/21$3.05–$6.80$3.05--
$57.50Aug 21$0.00$1.35$0.68$1.09 07/28$0.38–$1.92$0.68--
$57.50Jan 15$1.00$2.90$1.95$4.80 06/26$1.95–$5.75$1.95--
$40.00Jan 15$10.40$12.70$11.55$12.80 06/18$11.00–$16.55$11.55--
$60.00Aug 21$0.00$0.10$0.05$0.68 06/22$0.05–$1.55$0.05--
$60.00Sep 18$0.00$0.15$0.08$1.70 08/04$0.08–$2.23$0.0845
$60.00Oct 16$0.10$0.50$0.30$1.50 07/31$0.30–$2.90$0.30--
$60.00Jan 15$0.65$2.15$1.40$2.90 07/20$1.40–$4.60$1.40--
$37.50Jan 15$12.60$15.00$13.80$15.44 06/23$12.80–$18.65$13.80--
$62.50Oct 16$0.10$0.35$0.22$1.70 08/06$0.22–$1.68$0.22--
$65.00Oct 16$0.00$0.95$0.48$1.31 08/04$0.38–$1.67$0.48--
$32.50Oct 16$16.30$19.10$17.70$23.01 08/06$16.80–$22.55$17.70--
$67.50Oct 16$0.00$1.75$0.88$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$20.90$24.20$22.55$26.50 06/25$22.10–$28.00$22.55--
$75.00Oct 16$0.00$1.75$0.88$0.05 08/07$0.23–$1.23$0.05--
$75.00Jan 15$0.00$0.95$0.48$0.85 06/26$0.38–$1.45$0.48--
PUTS (28)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$50.00Aug 21$0.00$1.35$0.68$0.40 08/06$0.57–$2.83$0.40--
$50.00Sep 18$1.00$2.80$1.90$2.60 07/29$1.58–$2.93$1.90--
$50.00Oct 16$2.55$4.40$3.48$1.65 08/05$2.15–$4.30$2.55--
$50.00Jan 15$4.50$4.90$4.70$4.50 07/17$3.80–$5.55$4.50--
$47.50Aug 21$0.00$2.15$1.08$1.38 07/20$0.28–$2.07$1.08--
$47.50Sep 18$0.00$2.05$1.02$2.15 07/29$0.80–$2.10$1.02--
$47.50Jan 15$3.40$3.80$3.60$4.02 07/20$2.93–$4.53$3.60--
$52.50Aug 21$1.10$4.80$2.95$2.00 08/07$1.18–$4.00$2.00--
$52.50Sep 18$2.70$4.60$3.65$3.00 08/03$2.20–$4.75$3.00--
$52.50Jan 15$5.80$7.40$6.60$6.30 07/21$4.35–$7.00$6.30--
$45.00Aug 21$0.00$2.15$1.08$0.20 08/07$0.23–$1.55$0.20--
$45.00Oct 16$0.90$1.35$1.13$1.65 07/22$0.83–$2.53$1.13--
$55.00Sep 18$4.00$7.00$5.50$5.21 07/17$3.00–$6.75$5.21--
$55.00Jan 15$7.30$8.90$8.10$8.00 07/20$5.90–$8.75$8.00--
$42.50Aug 21$0.00$2.15$1.08$0.81 07/08$0.38–$1.43$0.81--
$42.50Oct 16$0.45$1.20$0.83$0.95 07/31$0.73–$1.90$0.83--
$57.50Jan 15$8.30$10.70$9.50$9.50 07/20$7.20–$10.20$9.50--
$40.00Aug 21$0.00$2.15$1.08$0.28 07/20$0.38–$1.33$0.28--
$40.00Oct 16$0.05$0.95$0.50$0.70 07/14$0.48–$1.60$0.50--
$40.00Jan 15$1.00$1.75$1.38$1.45 07/27$1.08–$2.17$1.38--
$60.00Oct 16$9.20$11.90$10.55$6.25 08/05$7.20–$11.40$9.20--
$62.50Jan 15$11.80$14.70$13.25$12.44 07/15$10.45–$14.10$12.44--
$35.00Jan 15$0.15$2.95$1.55$1.18 07/29$0.57–$1.55$1.18--
$32.50Jan 15$0.00$0.85$0.43$0.65 06/24$0.43–$1.38$0.43--
$30.00Jan 15$0.00$0.75$0.38$0.50 06/17$0.38–$1.30$0.38--
$70.00Jan 15$18.60$22.30$20.45$19.60 06/23$16.05–$21.05$19.60--
$27.50Jan 15$0.00$1.00$0.50$0.35 06/17$0.38–$1.23$0.35--
$25.00Jan 15$0.00$0.50$0.25$0.25 06/17$0.25–$1.15$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 69
Total Puts 1
Put/Call Ratio 0.01
Net Difference 68

Prior's Put/Call Breakdown

Total Calls 1
Total Puts 2
Put/Call Ratio 2.00
Net Difference -1

Prior 7-Day Put/Call Summary

Total Calls 276
Total Puts 23
Average Put/Call Ratio 0.60
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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