Tour v325
WSO
WATSCO INC A
$393.71 +2.57%
(7/10 19:16) ◀
|
Monday, July 13, 2026 (7:13pm)
January 2026
|
▶ (7/14 19:38)
◀ 7/13 19:13 ▶

Option Volume

Detail
ℹ
Current (07/13) 76
Calls: 57 (75%)
Puts: 19 (25%)
Prior (07/10) 7
Calls: 3 (43%)
Puts: 4 (57%)
Current vs Prior +985.71%
Calls: +1800.00% (Calls)
Puts: +375.00% (Puts)
Prior 7-Day Total 185
Calls: 53 (29%)
Puts: 132 (71%)
Prior 7-Day Average 26
Calls: 7 (29%)
Puts: 18 (71%)
Current vs Prior 7-Day Avg +187.57%
Calls: +652.83%
Puts: +0.76%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/13) $109.8K
Calls: $71.8K (65%)
Puts: $38.0K (35%)
Prior (07/10) $10.3K
Calls: $5.0K (48%)
Puts: $5.3K (52%)
Current vs Prior +966.92%
Calls: +1350.81%
Puts: +610.94%
Prior 7-Day Total $148.0K
Calls: $91.7K (62%)
Puts: $56.3K (38%)
Prior 7-Day Average $21.1K
Calls: $13.1K (62%)
Puts: $8.0K (38%)
Current vs Prior 7-Day Avg +419.09%
Calls: +447.93%
Puts: +372.06%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/13) 0.33
Prior (07/10) 1.33
Current vs Prior -75.00%
Prior 7-Day Average 1.68
Current vs Prior 7-Day Avg -80.15%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/13) 60
Calls: 33 (55%)
Puts: 27 (45%)
Prior (07/10) --
Calls: -- (--)
Puts: -- (--)
Current vs Prior +0.00%
Prior 7-Day Total 201
Calls: 150 (75%)
Puts: 51 (25%)
Prior 7-Day Average 40
Calls: 30 (64%)
Puts: 17 (36%)
Current vs Prior 7-Day Avg +49.25%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (08/21)Expiry (07/17) | Next (08/21)
Current 4.88% | 11.49%4.88% | 11.49%
Prior 5.09% | 11.98%5.09% | 11.98%
Current vs Prior -4.25% | -4.09%-4.25% | -4.09%
Prior 7-Day Avg 6.27% | 12.43%5.95% | 12.34%
Current vs 7-Day Avg -22.25% | -7.57%-18.01% | -6.83%
Prior 7-Day Eod 5.09% | 11.98%5.09% | 11.98%
Current vs 7-Day Eod -4.25% | -4.09%-4.25% | -4.09%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 35.52% | 19.59%
Calls: 37.33% | 18.92%
Puts: 33.72% | 20.25%
Prior 35.52% | 19.59%
Calls: 37.33% | 18.92%
Puts: 33.72% | 20.25%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 35.52% | 19.59%
Calls: 37.33% | 18.92%
Puts: 33.72% | 20.25%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bullish flow with 65% call dollar volume ($71.8K). Massive premium surge with dollar volume up 967% vs prior. Dollar volume significantly above 7-day average (419% higher). Unusually high activity with volume up 986% 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 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. 3 found (avg delta 0.68, highest 0.97)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$390.00Jul 174.309.40$6.8574.5%80.558
$390.00Aug 2116.6023.50$20.0534.4%60.521
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$450.00Jul 1757.0063.60$60.3010.9%20.97--

Most actively traded options today. High liquidity = easy entry/exit. 10 active (total vol 48, top 10)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$400.00Aug 2111.7018.90$15.3047.1%100.4413
$440.00Aug 211.807.10$4.45119.1%100.1810
$390.00Jul 174.309.40$6.8574.5%80.558
$390.00Aug 2116.6023.50$20.0534.4%60.521
$450.00Jul 170.000.50$0.25200.0%50.02--
PUTS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$390.00Aug 2115.7022.90$19.3037.3%40.481
$450.00Jul 1757.0063.60$60.3010.9%20.97--
$390.00Jul 174.908.60$6.7554.8%10.494
$380.00Aug 2114.0017.60$15.8022.8%10.4018

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 11.9%, max 11.9%)

CALLS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$390.00Jul 17Aug 2141.7%37.3%11.9%149
PUTS (1)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$390.00Jul 17Aug 2141.7%37.3%11.9%55

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 5 found (best R:R 8.09, avg 3.37)

BULL CALL (4)
BuySellExpiryDebitMax GainMax LossR:RBE
$390.00$450.00Jul 17$6.60$53.40$6.608.09$396.60
$420.00$440.00Aug 21$4.15$15.85$4.153.82$424.15
$400.00$420.00Aug 21$6.70$13.30$6.701.99$406.70
$390.00$400.00Aug 21$4.75$5.25$4.751.11$394.75
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$390.00$380.00Aug 21$3.50$6.50$3.501.86$386.50

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 6 found (best R:R 8.30, avg 1.77)

BEAR CALL (4)
SellBuyExpiryCreditMax GainMax LossR:RBE
$390.00$400.00Aug 21$4.75$4.75$5.250.90$394.75
$400.00$420.00Aug 21$6.70$6.70$13.300.50$406.70
$420.00$440.00Aug 21$4.15$4.15$15.850.26$424.15
$390.00$450.00Jul 17$6.60$6.60$53.400.12$396.60
BULL PUT (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$450.00$390.00Jul 17$53.55$53.55$6.458.30$396.45
$390.00$380.00Aug 21$3.50$3.50$6.500.54$386.50

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 2 found (avg debit $12.88, cheapest $12.55)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$390.00Jul 17Aug 21$13.2041.7%37.3%
PUTS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$390.00Jul 17Aug 21$12.5541.7%37.3%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 3 found (cheapest 3.45% of stock, avg 9.61%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$390.00Jul 17$6.85$6.75$13.60$376.40$403.603.45%
$390.00Aug 21$20.05$19.30$39.35$350.65$429.359.99%
$450.00Jul 17$0.25$60.30$60.55$389.45$510.5515.38%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 6 found (cheapest 5.14% of stock, avg 6.86%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$440.00$380.00Aug 21$4.45$15.80$20.25$359.75$460.25
$440.00$390.00Aug 21$4.45$19.30$23.75$366.25$463.75
$420.00$380.00Aug 21$8.60$15.80$24.40$355.60$444.40
$420.00$390.00Aug 21$8.60$19.30$27.90$362.10$447.90
$400.00$380.00Aug 21$15.30$15.80$31.10$348.90$431.10
$400.00$390.00Aug 21$15.30$19.30$34.60$355.40$434.60

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 1.04, avg credit $8.93)

Put SpreadCall SpreadExpiryCreditMax LossR:RBE LowBE High
380/390400/420Aug 21$10.20$9.801.04$379.80$410.20
380/390420/440Aug 21$7.65$12.350.62$382.35$427.65

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 1 found (best R:R 6.84, cheapest $2.55)

CALLS (1)
LowMidHighExpiryDebitMax GainR:R
$400.00$420.00$440.00Aug 21$2.55$17.456.84
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 $-0.30, 2 credits)

CALLS (3)
Buy KSell KRatioExpiryNetMax Gain
$420.00$440.001:2Aug 21-$0.30$19.70
$400.00$420.001:2Aug 21-$1.90$18.10
$390.00$450.001:2Jul 17$6.35$53.65
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$450.00$390.001:2Jul 17$46.80$13.20

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 3 found (best yield 2.97%, avg 1.63%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$400.00Aug 21$11.700.441.6%2.97%4.57%1013
$420.00Aug 21$5.800.296.7%1.47%8.15%1--
$440.00Aug 21$1.800.1811.8%0.46%12.21%1010

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. 91 contracts (avg 53 vol/day, 90 traded recently)

WSO averages only 53 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 $450.00 02-19 call last traded $20.18 on 07/10 (now $20.40/$24.50) — try a limit near $20.40. Also watch the $400.00 08-21 call last traded $18.16 on 07/07 (now $11.70/$18.90) — try a limit near $15.30; the $390.00 07-17 call last traded $3.72 on 07/08 (now $4.30/$9.40) — try a limit near $4.30. Most tradeable put: the $380.00 08-21 put last traded $22.80 on 07/09 (now $14.00/$17.60) — try a limit near $15.80.
CALLS (46)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$390.00Jul 17$4.30$9.40$6.85$3.72 07/08$2.13–$31.70$4.308
$390.00Nov 20$32.00$40.20$36.10$25.54 06/02$28.85–$54.55$32.00--
$390.00Aug 21$16.60$23.50$20.05--$20.05–$20.05—$16.601
$400.00Jul 17$1.00$3.30$2.15$5.07 07/07$2.15–$24.00$2.15--
$400.00Aug 21$11.70$18.90$15.30$18.16 07/07$11.60–$33.35$15.3013
$400.00Nov 20$27.00$35.60$31.30$23.11 06/03$23.65–$49.90$27.00--
$380.00Jul 17$12.10$16.40$14.25$41.45 06/30$5.95–$40.85$14.25--
$380.00Aug 21$22.70$28.30$25.50$26.25 06/11$18.90–$47.95$25.50--
$410.00Jul 17$0.00$1.90$0.95$10.40 07/01$0.95–$16.15$0.95--
$410.00Aug 21$7.90$15.30$11.60$28.09 06/30$7.95–$27.35$11.60--
$410.00Nov 20$22.70$31.00$26.85$36.00 07/06$21.05–$44.15$26.85--
$370.00Aug 21$29.30$36.60$32.95$33.90 05/22$24.10–$55.60$32.95--
$370.00Nov 20$43.00$50.90$46.95$60.60 06/29$37.45–$68.30$46.95--
$420.00Jul 17$0.00$4.80$2.40$11.50 06/30$2.40–$10.70$2.40--
$420.00Aug 21$5.80$11.40$8.60$17.30 06/25$5.45–$22.15$8.60--
$420.00Nov 20$18.90$27.00$22.95$21.10 06/04$18.30–$38.85$21.10--
$420.00Feb 19$29.20$35.00$32.10$47.50 06/30$26.95–$48.20$32.10--
$430.00Jul 17$0.00$1.50$0.75$4.00 06/29$0.75–$6.75$0.75--
$430.00Aug 21$3.20$9.50$6.35$12.00 06/18$4.93–$17.50$6.35--
$430.00Nov 20$15.40$24.00$19.70$33.87 06/30$15.35–$33.35$19.70--
$350.00Aug 21$44.60$51.10$47.85$47.43 07/07$36.95–$72.50$47.43--
$440.00Jul 17$0.00$1.50$0.75$1.05 07/02$0.75–$3.83$0.75--
$440.00Aug 21$1.80$7.10$4.45$9.00 06/18$4.35–$13.85$4.4510
$440.00Nov 20$12.50$20.90$16.70$13.60 07/08$12.95–$29.40$13.60--
$440.00Feb 19$22.60$28.00$25.30$29.50 07/02$20.95–$38.95$25.30--
$340.00Aug 21$53.10$59.50$56.30$36.10 06/02$43.95–$81.45$53.10--
$340.00Nov 20$63.10$70.60$66.85$47.34 06/02$55.40–$89.45$63.10--
$450.00Jul 17$0.00$0.50$0.25$2.08 07/02$0.25–$3.28$0.25--
$450.00Aug 21$0.15$7.10$3.63$7.50 06/22$3.23–$10.85$3.63--
$450.00Nov 20$9.80$18.00$13.90$18.86 06/24$11.10–$24.80$13.90--
$450.00Feb 19$20.40$24.50$22.45$20.18 07/10$18.05–$35.10$20.401
$330.00Nov 20$70.90$78.40$74.65$54.99 06/03$62.70–$97.90$70.90--
$460.00Nov 20$8.50$14.00$11.25$9.20 07/10$9.00–$21.30$9.20--
$320.00Aug 21$71.10$77.80$74.45$49.20 06/02$60.80–$99.75$71.10--
$320.00Nov 20$78.50$86.50$82.50$58.80 06/02$70.00–$106.05$78.50--
$470.00Jul 17$0.00$4.80$2.40$0.85 06/25$2.40–$3.95$0.85--
$470.00Nov 20$5.30$14.00$9.65$10.00 06/12$7.30–$18.20$9.65--
$480.00Jul 17$0.00$4.80$2.40$0.50 06/10$0.95–$2.40$0.50--
$480.00Aug 21$0.00$4.80$2.40$2.45 06/22$2.40–$5.58$2.40--
$480.00Nov 20$3.40$12.00$7.70$5.34 06/02$6.08–$16.05$5.34--
$490.00Aug 21$0.00$4.80$2.40$1.60 06/25$2.40–$4.45$1.60--
$500.00Nov 20$1.00$9.20$5.10$7.30 05/21$4.73–$12.05$5.10--
$280.00Aug 21$109.50$118.00$113.75$102.25 06/11$98.90–$138.95$109.50--
$510.00Nov 20$0.25$8.50$4.38$8.53 06/26$3.65–$10.20$4.38--
$520.00Nov 20$0.10$7.50$3.80$7.27 06/26$3.43–$8.20$3.80--
$250.00Nov 20$140.90$147.80$144.35$151.05 06/22$130.10–$169.95$144.35--
PUTS (45)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$390.00Jul 17$4.90$8.60$6.75$8.96 07/07$3.53–$22.35$6.754
$390.00Aug 21$15.70$22.90$19.30$22.26 07/07$12.45–$30.70$19.301
$400.00Jul 17$9.10$15.60$12.35$11.70 07/06$5.65–$29.55$11.70--
$400.00Nov 20$35.10$43.50$39.30$40.60 07/08$29.20–$49.55$39.30--
$380.00Jul 17$2.15$8.20$5.18$7.20 07/08$1.93–$16.65$5.18--
$380.00Aug 21$14.00$17.60$15.80$22.80 07/09$9.65–$24.85$15.8018
$410.00Jul 17$18.30$24.30$21.30$23.20 07/07$9.35–$36.40$21.30--
$370.00Jul 17$0.00$3.10$1.55$2.74 07/10$1.55–$11.90$1.55--
$370.00Aug 21$10.00$14.80$12.40$12.26 07/07$8.65–$19.85$12.26--
$370.00Nov 20$21.00$29.20$25.10$32.75 06/09$19.40–$32.85$25.10--
$420.00Jul 17$27.20$33.80$30.50$28.70 06/22$13.35–$45.00$28.70--
$420.00Nov 20$46.80$55.00$50.90$42.60 06/30$38.70–$61.00$46.80--
$360.00Jul 17$0.00$4.30$2.15$3.25 07/09$2.15–$7.65$2.15--
$360.00Aug 21$5.70$13.10$9.40$16.80 06/11$5.20–$15.60$9.40--
$360.00Nov 20$17.00$25.30$21.15$23.74 06/16$15.40–$28.40$21.15--
$350.00Jul 17$0.00$4.80$2.40$3.93 06/22$1.55–$4.70$2.40--
$350.00Aug 21$3.70$10.30$7.00$7.58 07/10$5.30–$12.00$7.00--
$350.00Nov 20$14.00$22.10$18.05$22.00 07/09$13.70–$24.25$18.05--
$440.00Aug 21$51.00$57.00$54.00$65.10 06/10$36.60–$67.00$54.00--
$340.00Jul 17$0.20$3.30$1.75$1.30 07/07$1.33–$5.00$1.30--
$340.00Aug 21$2.30$8.60$5.45$5.29 06/25$4.60–$9.05$5.29--
$340.00Feb 19$18.00$26.70$22.35$24.23 06/23$17.55–$26.75$22.35--
$450.00Jul 17$57.00$63.60$60.30$39.90 06/30$37.00–$74.85$57.00--
$330.00Jul 17$0.00$1.90$0.95$4.18 06/08$0.95–$4.97$0.95--
$330.00Aug 21$1.35$7.70$4.53$6.40 06/23$3.13–$7.00$4.53--
$330.00Feb 19$16.30$22.90$19.60$21.18 07/10$14.60–$22.40$19.60--
$320.00Jul 17$0.00$4.80$2.40$0.30 06/30$0.80–$4.53$0.30--
$320.00Aug 21$1.50$7.00$4.25$10.75 05/29$3.70–$6.50$4.25--
$320.00Nov 20$6.30$15.00$10.65$8.55 06/26$8.50–$14.20$8.55--
$310.00Jul 17$0.00$3.20$1.60$4.80 06/02$1.60–$3.88$1.60--
$300.00Jul 17$0.00$4.80$2.40$3.66 06/02$1.35–$3.73$2.40--
$300.00Aug 21$0.05$6.40$3.23$2.60 06/23$2.40–$5.70$2.60--
$300.00Nov 20$2.90$11.80$7.35$6.12 07/01$6.23–$9.90$6.12--
$300.00Feb 19$11.20$14.80$13.00$14.00 07/08$9.95–$14.65$13.004
$280.00Aug 21$0.05$7.40$3.73$1.35 06/22$1.58–$4.10$1.35--
$280.00Nov 20$1.00$9.30$5.15$9.59 06/02$4.40–$7.30$5.15--
$270.00Aug 21$0.00$4.80$2.40$2.30 06/11$2.20–$4.43$2.30--
$270.00Nov 20$0.50$7.60$4.05$7.10 05/26$4.00–$5.80$4.05--
$260.00Nov 20$0.10$6.90$3.50$7.20 06/03$3.43–$5.30$3.50--
$230.00Aug 21$0.00$4.80$2.40$1.12 05/19$1.50–$3.58$1.12--
$230.00Nov 20$0.05$5.90$2.98$3.60 06/05$2.53–$4.13$2.98--
$220.00Nov 20$0.05$5.80$2.93$3.20 06/03$1.90–$4.48$2.93--
$210.00Nov 20$0.00$4.80$2.40$2.95 06/02$2.10–$3.88$2.40--
$210.00Feb 19$0.05$6.70$3.38$2.65 06/23$1.92–$4.65$2.65--
$200.00Nov 20$0.05$5.50$2.78$1.38 07/09$1.10–$3.03$1.38--

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 57
Total Puts 19
Put/Call Ratio 0.33
Net Difference 38

Prior's Put/Call Breakdown

Total Calls 3
Total Puts 4
Put/Call Ratio 1.33
Net Difference -1

Prior 7-Day Put/Call Summary

Total Calls 53
Total Puts 132
Average Put/Call Ratio 1.68
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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