Tour v452
ZWS
ZURN ELKAY WTR SOLUT
$49.31 +1.11%
(7/28 14:16) ◀
|
Tuesday, July 28, 2026 (6:07pm)
January 2026
|
▶ (7/29 19:37)
◀ 7/28 18:07 ▶

Option Volume

Detail
ℹ
Current (07/28) 224
Calls: 175 (78%)
Puts: 49 (22%)
Prior (07/27) 48
Calls: 8 (17%)
Puts: 40 (83%)
Current vs Prior +366.67%
Calls: +2087.50% (Calls)
Puts: +22.50% (Puts)
Prior 7-Day Total 105
Calls: 19 (18%)
Puts: 86 (82%)
Prior 7-Day Average 15
Calls: 2 (18%)
Puts: 12 (82%)
Current vs Prior 7-Day Avg +1393.33%
Calls: +6347.37%
Puts: +298.84%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/28) $39.2K
Calls: $32.0K (82%)
Puts: $7.3K (18%)
Prior (07/27) $8.3K
Calls: $783 (9%)
Puts: $7.5K (91%)
Current vs Prior +372.44%
Calls: +3983.52%
Puts: -3.55%
Prior 7-Day Total $20.0K
Calls: $2.9K (14%)
Puts: $17.2K (86%)
Prior 7-Day Average $2.9K
Calls: $408 (14%)
Puts: $2.5K (86%)
Current vs Prior 7-Day Avg +1269.79%
Calls: +7720.34%
Puts: +195.46%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/28) 0.28
Prior (07/27) 5.00
Current vs Prior -94.40%
Prior 7-Day Average 1.93
Current vs Prior 7-Day Avg -85.45%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/28) 514
Calls: 320 (62%)
Puts: 194 (38%)
Prior (07/27) 470
Calls: 316 (67%)
Puts: 154 (33%)
Current vs Prior +9.36%
Prior 7-Day Total 903
Calls: 635 (70%)
Puts: 268 (30%)
Prior 7-Day Average 225
Calls: 158 (54%)
Puts: 134 (46%)
Current vs Prior 7-Day Avg +127.69%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 10.10% | 10.85%
Prior 10.15% | 12.41%
Current vs Prior -0.50% | -12.54%
Prior 7-Day Avg 10.14% | 12.21%
Current vs 7-Day Avg -0.41% | -11.17%
Prior 7-Day Eod 10.15% | 12.41%
Current vs 7-Day Eod -0.50% | -12.54%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 74.86% | 124.53%
Calls: 22.22% | 165.00%
Puts: 127.50% | 84.06%
Prior 119.80% | 111.38%
Calls: 91.88% | 73.97%
Puts: 147.73% | 148.78%
Current vs Prior -37.51% | +11.81%
Prior 7-Day Avg 99.36% | 107.85%
Calls: 77.05% | 88.33%
Puts: 121.66% | 127.37%
Current vs 7-Day Avg -24.66% | +15.47%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 82% of dollar volume in calls ($32.0K) vs puts ($7.3K). Massive premium surge with dollar volume up 372% vs prior. Dollar volume significantly above 7-day average (1270% higher). Unusually high activity with volume up 367% 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 BEARISH
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. 4 active (total vol 210, top 141)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$50.00Aug 211.402.80$2.1066.7%1410.4710
$55.00Aug 210.000.75$0.38197.4%280.153
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$47.50Aug 210.602.40$1.50120.0%400.36142
$45.00Aug 210.250.80$0.53103.8%10.182

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. 2 found (best R:R 1.91, avg 1.75)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$50.00$55.00Aug 21$1.72$3.28$1.721.91$51.72
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$47.50$45.00Aug 21$0.97$1.53$0.971.58$46.53

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 2 found (best R:R 0.63, avg 0.57)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$50.00$55.00Aug 21$1.72$1.72$3.280.52$51.72
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$47.50$45.00Aug 21$0.97$0.97$1.530.63$46.53

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. 8 found (cheapest 1.85% of stock, avg 3.75%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$55.00$45.00Aug 21$0.38$0.53$0.91$44.09$55.91
$60.00$45.00Aug 21$0.43$0.53$0.96$44.04$60.96
$62.50$45.00Aug 21$0.43$0.53$0.96$44.04$63.46
$55.00$47.50Aug 21$0.38$1.50$1.88$45.62$56.88
$60.00$47.50Aug 21$0.43$1.50$1.93$45.57$61.93
$62.50$47.50Aug 21$0.43$1.50$1.93$45.57$64.43
$50.00$45.00Aug 21$2.10$0.53$2.63$42.37$52.63
$50.00$47.50Aug 21$2.10$1.50$3.60$43.90$53.60

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 1 found (best R:R 1.16, avg credit $2.69)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
45/4850/55Aug 21$2.69$2.311.16$44.81$52.69

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 1 found (best R:R 1.82, cheapest $1.77)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$50.00$55.00$60.00Aug 21$1.77$3.231.82
PUTS (0)
No puts found

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 4 found (best net $-0.48, 2 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$55.00$60.001:2Aug 21-$0.48$4.52
$60.00$62.501:2Aug 21-$0.43$2.07
$50.00$55.001:2Aug 21$1.34$3.66
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$47.50$45.001:2Aug 21$0.44$2.06

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 2.84%, avg 2.84%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$50.00Aug 21$1.400.471.4%2.84%4.24%14110

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. 53 contracts (avg 11 vol/day, 37 traded recently)

ZWS averages only 11 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 $45.00 11-20 call last traded $8.50 on 06/25 (now $6.00/$8.70) — try a limit near $7.35. Also watch the $45.00 08-21 call last traded $3.73 on 07/21 (now $3.40/$6.10) — try a limit near $3.73; the $45.00 09-18 call last traded $3.94 on 07/08 (now $3.80/$7.50) — try a limit near $3.94. Most tradeable put: the $50.00 02-19 put last traded $4.10 on 06/26 (now $2.70/$7.00) — try a limit near $4.10.
CALLS (30)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$50.00Aug 21$1.40$2.80$2.10$1.40 07/24$1.25–$3.05$1.4010
$50.00Sep 18$1.10$4.00$2.55$1.80 07/21$1.30–$3.63$1.8012
$50.00Nov 20$2.10$5.10$3.60$3.18 07/10$2.80–$4.90$3.1826
$50.00Feb 19$2.90$7.50$5.20$4.26 07/15$4.13–$5.90$4.2623
$47.50Aug 21$1.60$3.80$2.70$2.34 07/22$2.08–$4.90$2.342
$47.50Nov 20$3.10$7.50$5.30$4.70 06/08$3.88–$6.45$4.702
$52.50Aug 21$0.15$2.85$1.50$0.35 07/23$1.00–$2.03$0.354
$52.50Nov 20$1.20$3.50$2.35$3.60 07/01$1.95–$3.88$2.3528
$52.50Sep 18$0.15$3.50$1.83--$1.83–$1.83—$0.151
$45.00Aug 21$3.40$6.10$4.75$3.73 07/21$3.35–$6.65$3.731
$45.00Sep 18$3.80$7.50$5.65$3.94 07/08$3.60–$7.10$3.943
$45.00Nov 20$6.00$8.70$7.35$8.50 06/25$4.90–$7.95$7.3560
$55.00Aug 21$0.00$0.75$0.38$2.09 06/25$0.38–$1.43$0.383
$55.00Sep 18$0.00$3.00$1.50$0.85 07/07$0.73–$1.65$0.857
$55.00Nov 20$0.15$3.20$1.68$1.64 06/11$1.58–$2.88$1.648
$42.50Nov 20$6.70$11.00$8.85--$8.30–$8.85$6.706
$57.50Sep 18$0.00$1.75$0.88$1.05 06/25$0.88–$1.55$0.88--
$57.50Feb 19$0.10$4.40$2.25$2.40 06/18$1.75–$3.15$2.251
$57.50Aug 21$0.00$1.95$0.98--$0.98–$1.08--1
$57.50Nov 20$0.00$3.20$1.60--$1.58–$1.60--1
$60.00Aug 21$0.00$0.85$0.43$0.30 06/03$0.25–$0.88$0.3046
$60.00Sep 18$0.00$1.75$0.88$0.60 06/25$0.75–$1.27$0.60--
$60.00Feb 19$0.10$3.90$2.00$1.85 06/18$1.43–$2.23$1.851
$60.00Nov 20$0.00$2.75$1.38--$1.38–$1.45--40
$62.50Sep 18$0.00$1.75$0.88$0.30 06/25$0.57–$1.75$0.301
$62.50Aug 21$0.00$0.85$0.43--$0.43–$0.43--11
$65.00Sep 18$0.00$1.75$0.88--$0.88–$1.08--13
$65.00Nov 20$0.00$1.75$0.88--$0.88–$1.15--1
$70.00Sep 18$0.00$1.75$0.88--$0.88–$1.08--7
$27.50Sep 18$20.20$24.20$22.20--$21.25–$22.20$20.201
PUTS (23)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$50.00Feb 19$2.70$7.00$4.85$4.10 06/26$4.30–$6.80$4.101
$50.00Aug 21$1.85$3.90$2.88--$2.75–$2.88$1.851
$47.50Aug 21$0.60$2.40$1.50$2.20 07/20$1.45–$3.08$1.50142
$47.50Sep 18$0.35$3.80$2.07$2.05 07/02$1.93–$3.25$2.054
$45.00Aug 21$0.25$0.80$0.53$2.05 06/03$0.53–$2.15$0.532
$45.00Sep 18$0.00$3.10$1.55$1.25 07/21$1.13–$2.40$1.257
$45.00Nov 20$0.00$3.70$1.85$2.60 06/08$1.85–$2.93$1.85--
$55.00Nov 20$5.80$9.00$7.40--$7.40–$7.40$5.801
$42.50Sep 18$0.00$2.80$1.40$1.05 07/10$0.98–$1.78$1.054
$42.50Nov 20$0.00$3.40$1.70$1.74 07/13$1.10–$2.13$1.706
$42.50Aug 21$0.00$2.45$1.23--$1.23–$1.23--5
$57.50Aug 21$6.50$10.00$8.25$10.60 06/11$7.55–$10.60$8.25--
$40.00Aug 21$0.00$1.95$0.98$0.65 05/29$0.63–$1.43$0.652
$40.00Sep 18$0.00$1.75$0.88$0.95 06/03$0.88–$1.55$0.887
$40.00Nov 20$0.00$3.20$1.60--$1.55–$1.60--2
$60.00Aug 21$9.30$12.90$11.10$13.05 06/11$9.35–$13.00$11.10--
$37.50Aug 21$0.00$1.95$0.98--$0.98–$1.08--2
$37.50Nov 20$0.00$2.95$1.48--$1.45–$1.48--1
$62.50Aug 21$11.30$15.40$13.35$15.55 06/11$11.55–$15.55$13.35--
$35.00Sep 18$0.00$1.75$0.88$0.25 06/15$0.57–$1.25$0.251
$30.00Feb 19$0.00$2.65$1.33$0.50 07/01$1.15–$1.50$0.501
$27.50Feb 19$0.00$2.55$1.27$0.45 07/10$0.60–$1.40$0.453
$25.00Feb 19$0.00$2.45$1.23$0.35 07/02$0.88–$1.35$0.352

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 175
Total Puts 49
Put/Call Ratio 0.28
Net Difference 126

Prior's Put/Call Breakdown

Total Calls 8
Total Puts 40
Put/Call Ratio 5.00
Net Difference -32

Prior 7-Day Put/Call Summary

Total Calls 19
Total Puts 86
Average Put/Call Ratio 1.93
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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