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Vanguard Mid-Cap Index Fund ETF Shares (VO)

	Symbol	Exchange	Currency
	VO	NYSE	USD	Real-time
	VO	Mexico	MXN	Delayed

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290.71 +5.40 +1.89%

22/08 - Closed. Currency in USD

After Hours

293.48

+2.77

+0.95%

22:34:58 - Real-time Data

Type: ETF

Market: United States

Issuer: Vanguard

Underlying: CRSP US Mid Cap TR

Asset Class: Equity

Volume: 574,539
Bid/Ask: 0.00 / 0.00
Day's Range: 286.73 - 291.61

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Vanguard Mid-Cap Options Chain

Get free option data for VO. You'll find Call and Put Strike Prices, Last Price, Change, Volume, Implied Volatility, Theoretical and Greeks for the Vanguard Mid-Cap ETF options for the expiration dates selected. Below this information you can also find an open interest chart for the ETF's options.

Expiration Date:

Show:

Strike Price:

Quotes Analysis

Aug 22, 2025 20:19 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	50.2	53.4	0	240.00	0	0%	0	2.1	0
VO Call 240.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolVO\|20250919\|240.00C Delta0.9746 Imp Vol0.3701 Bid50.2 Gamma0.002 Theoretical51.8 Ask53.4 Theta-0.0589 Intrinsic Value50.71 Volume0 Vega0.0477 Time Value-50.71 Open Interest0 Rho0.1776 Delta / Theta-16.5531 VO Put 240.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolVO\|20250919\|240.00P Delta-0.0606 Imp Vol0.4738 Bid0 Gamma0.0032 Theoretical1.05 Ask2.1 Theta-0.0798 Intrinsic Value-50.71 Volume0 Vega0.0967 Time Value50.71 Open Interest0 Rho-0.0133 Delta / Theta0.76
0	0%	45.2	48.4	0	245.00	0	0%	0	1.45	0
VO Call 245.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolVO\|20250919\|245.00C Delta0.9734 Imp Vol0.3335 Bid45.2 Gamma0.0023 Theoretical46.8 Ask48.4 Theta-0.0574 Intrinsic Value45.71 Volume0 Vega0.0495 Time Value-45.71 Open Interest0 Rho0.1812 Delta / Theta-16.964 VO Put 245.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolVO\|20250919\|245.00P Delta-0.0515 Imp Vol0.3991 Bid0 Gamma0.0033 Theoretical0.73 Ask1.45 Theta-0.0589 Intrinsic Value-45.71 Volume0 Vega0.085 Time Value45.71 Open Interest0 Rho-0.0112 Delta / Theta0.8748
0	0%	40.2	43.6	0	250.00	0	0%	0	1.45	0
VO Call 250.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolVO\|20250919\|250.00C Delta0.9649 Imp Vol0.315 Bid40.2 Gamma0.0031 Theoretical41.9 Ask43.6 Theta-0.0633 Intrinsic Value40.71 Volume0 Vega0.0624 Time Value-40.71 Open Interest0 Rho0.183 Delta / Theta-15.2478 VO Put 250.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolVO\|20250919\|250.00P Delta-0.0563 Imp Vol0.3616 Bid0 Gamma0.0039 Theoretical0.73 Ask1.45 Theta-0.057 Intrinsic Value-40.71 Volume0 Vega0.0912 Time Value40.71 Open Interest0 Rho-0.0122 Delta / Theta0.987
					290.71	Price @ Aug 22, 2025 20:19 GMT
1.75	0%	2.65	3.8	0	295.00	0	0%	5.9	7.1	0
VO Call 295.00 Exp: Sep 19, 2025 Last: 1.75 Chg.: 0% SymbolVO\|20250919\|295.00C Delta0.3969 Imp Vol0.1454 Bid2.65 Gamma0.0329 Theoretical3.23 Ask3.8 Theta-0.0939 Intrinsic Value-4.29 Volume0 Vega0.3104 Time Value6.04 Open Interest22 Rho0.086 Delta / Theta-4.2279 VO Put 295.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolVO\|20250919\|295.00P Delta-0.6259 Imp Vol0.1398 Bid5.9 Gamma0.0347 Theoretical6.5 Ask7.1 Theta-0.0597 Intrinsic Value4.29 Volume0 Vega0.3018 Time Value-4.29 Open Interest0 Rho-0.1014 Delta / Theta10.4854
1.67	0%	1.3	2.3	6	300.00	0	0%	9.1	11	0
VO Call 300.00 Exp: Sep 19, 2025 Last: 1.67 Chg.: 0% SymbolVO\|20250919\|300.00C Delta0.2468 Imp Vol0.1442 Bid1.3 Gamma0.0272 Theoretical1.67 Ask2.3 Theta-0.0737 Intrinsic Value-9.29 Volume6 Vega0.2541 Time Value10.96 Open Interest29 Rho0.0538 Delta / Theta-3.3468 VO Put 300.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolVO\|20250919\|300.00P Delta-0.7928 Imp Vol0.1372 Bid9.1 Gamma0.0273 Theoretical10.05 Ask11 Theta-0.039 Intrinsic Value9.29 Volume0 Vega0.2251 Time Value-9.29 Open Interest0 Rho-0.1049 Delta / Theta20.347
0.75	0%	0.55	0.95	5	305.00	0	0%	13	15.2	0
VO Call 305.00 Exp: Sep 19, 2025 Last: 0.75 Chg.: 0% SymbolVO\|20250919\|305.00C Delta0.1324 Imp Vol0.1422 Bid0.55 Gamma0.0187 Theoretical0.75 Ask0.95 Theta-0.0483 Intrinsic Value-14.29 Volume5 Vega0.1725 Time Value15.04 Open Interest9 Rho0.029 Delta / Theta-2.7438 VO Put 305.00 Exp: Sep 19, 2025 Last: 0 Chg.: 0% SymbolVO\|20250919\|305.00P Delta-0.8218 Imp Vol0.1863 Bid13 Gamma0.0182 Theoretical15.2 Ask15.2 Theta-0.0516 Intrinsic Value14.29 Volume0 Vega0.2057 Time Value-14.29 Open Interest0 Rho-0.1089 Delta / Theta15.9155

Open Positions

Calls

Puts

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