Tour v500
NPO
ENPRO INC
$332.52 -0.14%
(8/7 18:56) ◀
|
Monday, August 10, 2026 (6:56pm)
January 2026
|
▶ (8/11 18:58)
◀ 8/10 18:56 ▶

Option Volume

Detail
ℹ
Current (08/10) 25
Calls: 18 (72%)
Puts: 7 (28%)
Prior (08/07) 9
Calls: 6 (67%)
Puts: 3 (33%)
Current vs Prior +177.78%
Calls: +200.00% (Calls)
Puts: +133.33% (Puts)
Prior 7-Day Total 747
Calls: 78 (10%)
Puts: 669 (90%)
Prior 7-Day Average 124
Calls: 11 (10%)
Puts: 95 (90%)
Current vs Prior 7-Day Avg -79.92%
Calls: +61.54%
Puts: -92.68%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/10) $91.5K
Calls: $83.1K (91%)
Puts: $8.3K (9%)
Prior (08/07) $9.6K
Calls: $5.6K (58%)
Puts: $4.0K (42%)
Current vs Prior +851.33%
Calls: +1393.80%
Puts: +105.93%
Prior 7-Day Total $983.8K
Calls: $178.1K (18%)
Puts: $805.7K (82%)
Prior 7-Day Average $164.0K
Calls: $25.4K (18%)
Puts: $115.1K (82%)
Current vs Prior 7-Day Avg -44.22%
Calls: +226.75%
Puts: -92.75%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/10) 0.39
Prior (08/07) 0.50
Current vs Prior -22.22%
Prior 7-Day Average 1.31
Current vs Prior 7-Day Avg -70.28%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/10) 785
Calls: 704 (90%)
Puts: 81 (10%)
Prior (08/07) 140
Calls: 59 (42%)
Puts: 81 (58%)
Current vs Prior +460.71%
Prior 7-Day Total 4,300
Calls: 3,019 (70%)
Puts: 1,281 (30%)
Prior 7-Day Average 716
Calls: 503 (54%)
Puts: 427 (46%)
Current vs Prior 7-Day Avg +9.53%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)Expiry (08/21) | Next (09/18)
Current 8.00% | 12.69%8.00% | 12.69%
Prior 8.23% | 12.87%8.23% | 12.87%
Current vs Prior -2.79% | -1.38%-2.79% | -1.38%
Prior 7-Day Avg 9.97% | 14.22%9.97% | 14.22%
Current vs 7-Day Avg -19.76% | -10.76%-19.76% | -10.76%
Prior 7-Day Eod 8.23% | 12.87%8.23% | 12.87%
Current vs 7-Day Eod -2.79% | -1.38%-2.79% | -1.38%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 20.44% | 14.73%
Calls: 21.36% | 15.52%
Puts: 19.51% | 13.95%
Prior 20.44% | 14.73%
Calls: 21.36% | 15.52%
Puts: 19.51% | 13.95%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 22.32% | 15.79%
Calls: 22.65% | 16.47%
Puts: 21.97% | 15.11%
Current vs 7-Day Avg -8.41% | -6.69%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 91% of dollar volume in calls ($83.1K) vs puts ($8.3K). Massive premium surge with dollar volume up 851% vs prior. Unusually high activity with volume up 178% vs prior - elevated interest. Extreme bullish P/C ratio of 0.39 - heavy call buying (18 calls vs 7 puts).

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 BEARISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BEARISH
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 1 of results (avg 7.8%, best 7.8%)

CALLS (0)
No calls meet the criteria
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$340.00Sep 1820.8022.50$21.657.9%10.53--

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. 2 found (avg delta 0.54, highest 0.55)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$330.00Sep 1818.9022.20$20.5516.1%10.5534
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$340.00Sep 1820.8022.50$21.657.9%10.53--

Most actively traded options today. High liquidity = easy entry/exit. 7 active (total vol 19, top 10)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$340.00Aug 216.708.70$7.7026.0%100.42--
$330.00Sep 1818.9022.20$20.5516.1%10.5534
$340.00Sep 1815.0017.50$16.2515.4%10.47650
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$330.00Aug 217.9010.00$8.9523.5%40.4481
$310.00Sep 187.7010.50$9.1030.8%10.29--
$330.00Sep 1815.7018.00$16.8513.6%10.45--
$340.00Sep 1820.8022.50$21.657.9%10.53--

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 2 strikes (avg 5.9%, max 10.2%)

CALLS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$340.00Aug 21Sep 1846.0%45.3%1.6%11650
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$330.00Aug 21Sep 1846.1%41.8%10.2%581

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 3 found (best R:R 1.58, avg 1.33)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$330.00$340.00Sep 18$4.30$5.70$4.301.33$334.30
BEAR PUT (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$330.00$310.00Sep 18$7.75$12.25$7.751.58$322.25
$340.00$330.00Sep 18$4.80$5.20$4.801.08$335.20

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 3 found (best R:R 0.92, avg 0.77)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$330.00$340.00Sep 18$4.30$4.30$5.700.75$334.30
BULL PUT (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$340.00$330.00Sep 18$4.80$4.80$5.200.92$335.20
$330.00$310.00Sep 18$7.75$7.75$12.250.63$322.25

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $8.23, cheapest $7.90)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$340.00Aug 21Sep 18$8.5546.0%45.3%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$330.00Aug 21Sep 18$7.9046.1%41.8%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 2 found (cheapest 11.25% of stock, avg 11.32%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$330.00Sep 18$20.55$16.85$37.40$292.60$367.4011.25%
$340.00Sep 18$16.25$21.65$37.90$302.10$377.9011.40%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 3 found (cheapest 5.01% of stock, avg 7.53%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$340.00$330.00Aug 21$7.70$8.95$16.65$313.35$356.65
$340.00$310.00Sep 18$16.25$9.10$25.35$284.65$365.35
$340.00$330.00Sep 18$16.25$16.85$33.10$296.90$373.10

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. 1 found (best net $-1.35, 1 credits)

CALLS (0)
No calls found
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$330.00$310.001:2Sep 18-$1.35$18.65

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 2 found (best yield 4.51%, avg 3.26%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$340.00Sep 18$15.000.472.2%4.51%6.76%1650
$340.00Aug 21$6.700.422.2%2.01%4.26%10--

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. 102 contracts (avg 63 vol/day, 102 traded recently)

NPO averages only 63 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 $340.00 09-18 call last traded $22.92 on 08/05 (now $15.00/$17.50) — try a limit near $16.25. Also watch the $330.00 09-18 call last traded $20.40 on 08/03 (now $18.90/$22.20) — try a limit near $20.40; the $380.00 12-18 call last traded $19.80 on 08/07 (now $16.70/$19.90) — try a limit near $18.30. Most tradeable put: the $330.00 08-21 put last traded $7.90 on 08/07 (now $7.90/$10.00) — try a limit near $7.90.
CALLS (69)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$330.00Sep 18$18.90$22.20$20.55$20.40 08/03$9.20–$30.50$20.4034
$330.00Dec 18$35.50$39.10$37.30$72.10 06/26$21.70–$45.45$37.30--
$340.00Aug 21$6.70$8.70$7.70$10.00 08/07$3.33–$19.70$7.70--
$340.00Sep 18$15.00$17.50$16.25$22.92 08/05$7.00–$25.15$16.25650
$320.00Aug 21$17.10$20.00$18.55$18.30 08/03$7.95–$30.90$18.30--
$320.00Sep 18$25.10$28.00$26.55$25.50 08/03$12.05–$36.20$25.50--
$320.00Dec 18$40.60$44.30$42.45$77.00 06/26$25.25–$50.40$42.45--
$350.00Aug 21$2.60$5.40$4.00$6.00 08/07$2.42–$14.85$4.00--
$350.00Sep 18$11.10$13.00$12.05$17.56 08/05$5.00–$21.15$12.05--
$350.00Dec 18$26.50$30.20$28.35$16.28 07/29$15.75–$35.95$26.50--
$360.00Aug 21$0.50$4.00$2.25$4.40 08/04$1.78–$11.60$2.25--
$360.00Dec 18$23.10$26.50$24.80$13.87 07/29$13.50–$31.95$23.10--
$300.00Dec 18$53.00$56.10$54.55$62.50 07/22$33.85–$62.60$54.55--
$370.00Aug 21$0.20$2.70$1.45$6.10 07/13$1.45–$7.85$1.45--
$370.00Sep 18$4.40$7.50$5.95$8.50 08/04$2.72–$13.40$5.95--
$370.00Dec 18$20.00$23.00$21.50$22.76 07/07$11.35–$27.80$21.50--
$290.00Aug 21$42.50$45.80$44.15$33.50 08/03$20.20–$53.75$42.50--
$290.00Sep 18$47.50$49.90$48.70$81.60 06/17$25.10–$57.35$48.70--
$380.00Sep 18$2.55$5.70$4.13$4.00 08/04$2.10–$10.10$4.00--
$380.00Dec 18$16.70$19.90$18.30$19.80 08/07$9.35–$24.65$18.3020
$380.00Mar 19$27.60$31.40$29.50$31.87 07/20$17.70–$35.15$29.50--
$280.00Dec 18$66.30$69.80$68.05$76.57 07/20$43.80–$76.10$68.05--
$280.00Mar 19$76.80$79.90$78.35$87.30 07/24$54.10–$85.20$78.35--
$390.00Aug 21$0.00$3.50$1.75$1.02 07/28$0.83–$3.40$1.02--
$390.00Dec 18$14.00$17.50$15.75$20.06 08/05$7.80–$21.25$15.75--
$270.00Sep 18$64.40$67.90$66.15$114.25 06/23$37.80–$74.10$66.15--
$400.00Aug 21$0.00$2.65$1.33$2.45 07/27$0.75–$2.53$1.33--
$400.00Sep 18$0.35$4.20$2.28$1.90 08/04$1.60–$5.90$1.90--
$400.00Dec 18$11.60$15.00$13.30$17.19 08/05$6.75–$18.65$13.30--
$260.00Mar 19$90.50$94.10$92.30$98.90 07/27$65.45–$99.00$92.30--
$410.00Aug 21$0.00$2.65$1.33$1.65 07/27$0.75–$2.40$1.33--
$420.00Aug 21$0.00$2.60$1.30$1.10 07/27$0.75–$2.40$1.10--
$240.00Aug 21$91.70$95.10$93.40$102.50 07/24$58.45–$100.15$93.40--
$430.00Aug 21$0.00$2.60$1.30$0.60 07/08$0.75–$2.40$0.60--
$430.00Dec 18$6.20$9.00$7.60$9.40 08/07$4.35–$11.80$7.60--
$230.00Mar 19$114.10$117.30$115.70$102.70 08/03$85.15–$122.35$114.10--
$440.00Dec 18$5.00$7.90$6.45$3.60 07/30$3.53–$10.05$5.00--
$220.00Aug 21$111.70$115.00$113.35$118.00 07/20$77.10–$119.70$113.35--
$450.00Aug 21$0.00$3.40$1.70$5.20 06/22$0.75–$2.40$1.70--
$450.00Dec 18$4.00$7.10$5.55$25.40 06/22$3.00–$8.45$5.55--
$210.00Dec 18$125.70$129.20$127.45$124.40 06/11$93.95–$134.30$125.70--
$210.00Mar 19$130.80$134.30$132.55$124.60 07/16$99.95–$139.05$130.80--
$460.00Dec 18$3.00$6.10$4.55$22.90 06/22$2.55–$7.05$4.55--
$200.00Dec 18$135.00$138.70$136.85$183.10 06/23$102.80–$143.50$136.85--
$200.00Mar 19$139.00$143.00$141.00$133.00 07/16$107.95–$147.60$139.00--
$470.00Aug 21$0.00$3.40$1.70$2.10 06/23$0.75–$2.40$1.70--
$195.00Mar 19$143.70$147.40$145.55$137.40 07/16$112.20–$152.05$143.70--
$190.00Dec 18$144.40$148.10$146.25$142.40 06/11$111.75–$152.95$144.40--
$480.00Sep 18$0.00$3.50$1.75$4.40 06/22$0.75–$2.40$1.75--
$185.00Dec 18$149.10$152.90$151.00$147.00 06/11$116.30–$157.60$149.10--
$180.00Sep 18$151.80$155.40$153.60$189.60 06/23$117.75–$159.90$153.60--
$490.00Aug 21$0.00$2.60$1.30$1.15 06/23$0.75–$2.40$1.15--
$175.00Sep 18$156.70$160.30$158.50$146.00 07/31$122.45–$164.60$156.70--
$175.00Dec 18$158.80$162.70$160.75$196.60 06/26$125.60–$166.85$160.75--
$175.00Mar 19$161.80$165.50$163.65$165.40 08/04$129.20–$169.85$163.65--
$170.00Mar 19$166.70$170.10$168.40$169.50 08/04$133.35–$174.35$168.40--
$500.00Aug 21$0.00$2.60$1.30$0.85 06/23$0.75–$2.40$0.85--
$500.00Dec 18$0.35$4.00$2.17$2.05 07/30$1.60–$3.60$2.05--
$165.00Sep 18$166.70$170.30$168.50$209.30 06/18$132.40–$174.25$168.50--
$165.00Dec 18$168.00$172.10$170.05$211.80 06/18$134.85–$176.30$170.05--
$160.00Sep 18$171.70$175.20$173.45$210.50 06/23$137.10–$179.65$173.45--
$155.00Dec 18$178.00$181.80$179.90$187.80 06/12$144.40–$186.00$179.90--
$150.00Dec 18$182.70$186.70$184.70$220.80 06/23$149.15–$190.90$184.70--
$520.00Dec 18$0.15$3.70$1.93$1.50 07/30$1.60–$3.03$1.50--
$145.00Sep 18$186.50$190.10$188.30$225.50 06/23$152.20–$194.10$188.30--
$140.00Sep 18$191.50$195.10$193.30$230.50 06/23$157.15–$199.05$193.30--
$140.00Dec 18$192.80$196.50$194.65$179.00 08/03$158.70–$200.50$192.80--
$540.00Dec 18$0.00$3.30$1.65$1.90 07/27$1.05–$2.40$1.65--
$120.00Dec 18$212.50$216.10$214.30$198.50 08/03$178.15–$220.10$212.50--
PUTS (33)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$330.00Aug 21$7.90$10.00$8.95$7.90 08/07$8.95–$38.05$7.9081
$340.00Aug 21$12.80$15.00$13.90$13.10 08/07$13.90–$46.05$13.10--
$320.00Dec 18$23.50$26.90$25.20$23.72 08/05$25.20–$44.80$23.72--
$350.00Aug 21$18.70$21.50$20.10$14.59 06/29$20.10–$55.15$18.70--
$350.00Dec 18$38.70$42.80$40.75$45.01 07/02$40.75–$65.50$40.75--
$310.00Aug 21$1.45$4.20$2.83$5.50 08/04$2.83–$24.05$2.83--
$310.00Sep 18$7.70$10.50$9.10$15.15 08/03$9.10–$28.25$9.10--
$310.00Dec 18$19.70$22.90$21.30$19.68 08/05$21.30–$39.15$19.70--
$300.00Aug 21$0.05$4.10$2.07$3.16 08/04$2.07–$18.40$2.07--
$300.00Sep 18$4.60$8.00$6.30$23.33 07/29$6.30–$22.65$6.30--
$370.00Sep 18$40.30$43.70$42.00$29.01 06/24$40.90–$74.95$40.30--
$290.00Aug 21$0.10$1.60$0.85$1.70 08/04$0.85–$13.30$0.85--
$290.00Sep 18$2.70$5.90$4.30$17.89 07/29$4.30–$17.50$4.30--
$280.00Aug 21$0.00$2.85$1.43$1.45 08/04$0.75–$8.75$1.43--
$280.00Dec 18$9.60$13.10$11.35$17.39 07/31$11.35–$24.05$11.35--
$270.00Dec 18$7.30$10.70$9.00$14.19 07/31$9.00–$19.70$9.00--
$260.00Aug 21$0.00$2.65$1.33$3.30 07/08$0.75–$3.45$1.33--
$250.00Dec 18$3.60$7.10$5.35$8.10 07/27$5.35–$13.05$5.35--
$420.00Aug 21$85.30$88.40$86.85$80.50 07/22$81.90–$123.50$85.30--
$440.00Sep 18$104.50$109.00$106.75$69.60 06/26$101.95–$143.80$104.50--
$450.00Aug 21$115.30$118.30$116.80$113.50 07/20$111.50–$153.50$115.30--
$450.00Sep 18$114.50$119.00$116.75$77.60 06/26$111.85–$153.80$114.50--
$460.00Sep 18$125.30$129.00$127.15$123.50 07/20$121.45–$163.50$125.30--
$200.00Dec 18$0.15$3.40$1.78$3.10 07/08$1.55–$3.47$1.78--
$195.00Dec 18$0.00$3.40$1.70$2.20 07/30$1.60–$3.20$1.70--
$190.00Dec 18$0.00$3.10$1.55$1.80 07/30$1.55–$3.03$1.55--
$480.00Aug 21$145.30$148.30$146.80$111.00 06/23$141.30–$183.80$145.30--
$490.00Sep 18$155.30$159.00$157.15$153.50 07/20$151.70–$193.50$155.30--
$490.00Dec 18$155.50$159.10$157.30$154.50 07/20$152.10–$193.55$155.50--
$500.00Sep 18$165.30$169.00$167.15$163.50 07/20$161.45–$203.80$165.30--
$150.00Dec 18$0.00$3.60$1.80$0.50 07/30$0.75–$1.90$0.50--
$520.00Dec 18$184.60$189.00$186.80$183.50 07/20$181.55–$223.50$184.60--
$540.00Dec 18$205.30$208.80$207.05$203.50 07/20$201.70–$243.50$205.30--

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 18
Total Puts 7
Put/Call Ratio 0.39
Net Difference 11

Prior's Put/Call Breakdown

Total Calls 6
Total Puts 3
Put/Call Ratio 0.50
Net Difference 3

Prior 7-Day Put/Call Summary

Total Calls 78
Total Puts 669
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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