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Watsco B Inc (WSOb)

Symbol	Exchange	Currency
WSOb	NYSE	USD	Real-time
WSO	NYSE	USD	Real-time
WSOa	TradeGate	EUR	Delayed

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435.74 0.00 0.00%

01/10 - Closed. Currency in USD

After Hours

409.44

-26.30

-6.04%

21:04:05 - Real-time Data

Type: Equity

Market: United States

Volume: 0
Bid/Ask: 0.00 / 0.00
Day's Range: 435.74 - 435.74

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Watsco B Inc Option Chain

Get free option data for WSOb. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for Watsco B Inc options for the expiration dates selected. Below this information you can also find an open interest chart for the share's options.

Expiration Date:

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Strike Price:

Quotes Analysis

Oct 09, 2025 20:09 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
151	0%	138.7	145.5	0	240.00	0	0%	0	4.8	0
WSO Call 240.00 Exp: Oct 17, 2025 Last: 151 Chg.: 0% SymbolWSO\|20251017\|240.00C Delta0.9679 Imp Vol1.8105 Bid138.7 Gamma0.0007 Theoretical142.1 Ask145.5 Theta-0.4503 Intrinsic Value140.64 Volume0 Vega0.0401 Time Value10.36 Open Interest5 Rho0.0363 Delta / Theta-2.1495 WSO Put 240.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolWSO\|20251017\|240.00P Delta-0.0694 Imp Vol2.3944 Bid0 Gamma0.001 Theoretical4.8 Ask4.8 Theta-1.1245 Intrinsic Value-140.64 Volume0 Vega0.0752 Time Value140.64 Open Interest0 Rho-0.0063 Delta / Theta0.0618
0	0%	128.8	135.5	0	250.00	0	0%	0	4.8	0
WSO Call 250.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolWSO\|20251017\|250.00C Delta0.9647 Imp Vol1.6835 Bid128.8 Gamma0.0008 Theoretical132.15 Ask135.5 Theta-0.4541 Intrinsic Value130.64 Volume0 Vega0.0434 Time Value-130.64 Open Interest0 Rho0.0378 Delta / Theta-2.1243 WSO Put 250.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolWSO\|20251017\|250.00P Delta-0.0745 Imp Vol2.2244 Bid0 Gamma0.0011 Theoretical4.8 Ask4.8 Theta-1.1026 Intrinsic Value-130.64 Volume0 Vega0.0794 Time Value130.64 Open Interest0 Rho-0.0067 Delta / Theta0.0676
0	0%	117.6	125.5	0	260.00	0	0%	0	4.8	0
WSO Call 260.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolWSO\|20251017\|260.00C Delta0.9738 Imp Vol1.3988 Bid117.6 Gamma0.0008 Theoretical121.55 Ask125.5 Theta-0.2938 Intrinsic Value120.64 Volume0 Vega0.0338 Time Value-120.64 Open Interest0 Rho0.0393 Delta / Theta-3.3142 WSO Put 260.00 Exp: Oct 17, 2025 Last: 0 Chg.: 0% SymbolWSO\|20251017\|260.00P Delta-0.0801 Imp Vol2.06 Bid0 Gamma0.0013 Theoretical4.8 Ask4.8 Theta-1.0789 Intrinsic Value-120.64 Volume0 Vega0.0839 Time Value120.64 Open Interest0 Rho-0.0071 Delta / Theta0.0743
					380.64	Price @ Oct 09, 2025 20:09 GMT
9.1	0%	2.15	10	0	390.00	5.2	0%	10.7	16.6	0
WSO Call 390.00 Exp: Oct 17, 2025 Last: 9.1 Chg.: 0% SymbolWSO\|20251017\|390.00C Delta0.3691 Imp Vol0.4399 Bid2.15 Gamma0.0152 Theoretical6.08 Ask10 Theta-0.5875 Intrinsic Value-9.36 Volume0 Vega0.2125 Time Value18.46 Open Interest3 Rho0.0295 Delta / Theta-0.6283 WSO Put 390.00 Exp: Oct 17, 2025 Last: 5.2 Chg.: 0% SymbolWSO\|20251017\|390.00P Delta-0.6618 Imp Vol0.3628 Bid10.7 Gamma0.0179 Theoretical13.65 Ask16.6 Theta-0.46 Intrinsic Value9.36 Volume0 Vega0.2059 Time Value-4.16 Open Interest19 Rho-0.0491 Delta / Theta1.4388
7.85	0%	1.1	8.9	0	400.00	5.1	0%	19.1	25	0
WSO Call 400.00 Exp: Oct 17, 2025 Last: 7.85 Chg.: 0% SymbolWSO\|20251017\|400.00C Delta0.2796 Imp Vol0.5332 Bid1.1 Gamma0.0112 Theoretical5 Ask8.9 Theta-0.634 Intrinsic Value-19.36 Volume0 Vega0.1895 Time Value27.21 Open Interest21 Rho0.0222 Delta / Theta-0.4411 WSO Put 400.00 Exp: Oct 17, 2025 Last: 5.1 Chg.: 0% SymbolWSO\|20251017\|400.00P Delta-0.78 Imp Vol0.4141 Bid19.1 Gamma0.0127 Theoretical22.05 Ask25 Theta-0.423 Intrinsic Value19.36 Volume0 Vega0.1666 Time Value-14.26 Open Interest3 Rho-0.0557 Delta / Theta1.8441
3.23	0%	0.2	4.8	0	410.00	25.66	0%	28.3	34	0
WSO Call 410.00 Exp: Oct 17, 2025 Last: 3.23 Chg.: 0% SymbolWSO\|20251017\|410.00C Delta0.1702 Imp Vol0.5039 Bid0.2 Gamma0.0089 Theoretical2.5 Ask4.8 Theta-0.451 Intrinsic Value-29.36 Volume0 Vega0.1427 Time Value32.59 Open Interest17 Rho0.0137 Delta / Theta-0.3775 WSO Put 410.00 Exp: Oct 17, 2025 Last: 25.66 Chg.: 0% SymbolWSO\|20251017\|410.00P Delta-0.8509 Imp Vol0.4649 Bid28.3 Gamma0.0089 Theoretical31.15 Ask34 Theta-0.3703 Intrinsic Value29.36 Volume0 Vega0.1306 Time Value-3.7 Open Interest1 Rho-0.0587 Delta / Theta2.2975

Open Positions

Calls

Puts

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