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IDT Corporation (IDT)

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84.46 +2.64 +3.23%

20/10 - Closed. Currency in USD

After Hours

84.46

0.00

0.00%

1:30:08 - Real-time Data

Type: Equity

Market: United States

Volume: 226,869
Bid/Ask: 0.00 / 0.00
Day's Range: 81.51 - 84.56

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IDT B Option Chain

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

Expiration Date:

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Strike Price:

Quotes Analysis

Oct 20, 2026 20:30 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	42.2	46.5	0	40.00	0	0%	0	2.15	0
IDT Call 40.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|40.00C Delta0.994 Imp Vol1.0806 Bid42.2 Gamma0.0006 Theoretical44.35 Ask46.5 Theta-0.0105 Intrinsic Value44.46 Volume0 Vega0.004 Time Value-44.46 Open Interest0 Rho0.0334 Delta / Theta-94.7584 IDT Put 40.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|40.00P Delta-0.047 Imp Vol1.8183 Bid0 Gamma0.0022 Theoretical1.07 Ask2.15 Theta-0.0701 Intrinsic Value-44.46 Volume0 Vega0.0241 Time Value44.46 Open Interest0 Rho-0.0039 Delta / Theta0.6699
0	0%	37.3	41.5	0	45.00	0	0%	0	1.15	0
IDT Call 45.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|45.00C Delta0.9901 Imp Vol0.9836 Bid37.3 Gamma0.0011 Theoretical39.4 Ask41.5 Theta-0.0141 Intrinsic Value39.46 Volume0 Vega0.0063 Time Value-39.46 Open Interest0 Rho0.0373 Delta / Theta-70.132 IDT Put 45.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|45.00P Delta-0.0371 Imp Vol1.3602 Bid0 Gamma0.0024 Theoretical0.57 Ask1.15 Theta-0.0433 Intrinsic Value-39.46 Volume0 Vega0.0199 Time Value39.46 Open Interest0 Rho-0.0029 Delta / Theta0.8572
0	0%	32.3	36.5	0	50.00	0	0%	0	0.95	0
IDT Call 50.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|50.00C Delta0.9901 Imp Vol0.8089 Bid32.3 Gamma0.0013 Theoretical34.4 Ask36.5 Theta-0.0128 Intrinsic Value34.46 Volume0 Vega0.0063 Time Value-34.46 Open Interest0 Rho0.0416 Delta / Theta-77.0924 IDT Put 50.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|50.00P Delta-0.0382 Imp Vol1.117 Bid0 Gamma0.003 Theoretical0.47 Ask0.95 Theta-0.0363 Intrinsic Value-34.46 Volume0 Vega0.0204 Time Value34.46 Open Interest2 Rho-0.0029 Delta / Theta1.051
					84.46	Price @ Oct 20, 2026 20:30 GMT
0	0%	1.3	3	0	85.00	3.6	-24.21%	1.8	3.9	2
IDT Call 85.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|85.00C Delta0.4779 Imp Vol0.2461 Bid1.3 Gamma0.066 Theoretical2.15 Ask3 Theta-0.0426 Intrinsic Value-0.54 Volume0 Vega0.0977 Time Value0.54 Open Interest5 Rho0.0323 Delta / Theta-11.2229 IDT Put 85.00 Exp: Nov 20, 2026 Last: 3.6 Chg.: -24.21% SymbolIDT\|20261120\|85.00P Delta-0.5246 Imp Vol0.259 Bid1.8 Gamma0.0633 Theoretical2.85 Ask3.9 Theta-0.0369 Intrinsic Value0.54 Volume2 Vega0.0975 Time Value3.06 Open Interest8 Rho-0.0322 Delta / Theta14.2199
0	0%	0.7	1.5	0	90.00	0	0%	6.1	8.8	0
IDT Call 90.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|90.00C Delta0.2535 Imp Vol0.3085 Bid0.7 Gamma0.0423 Theoretical1.1 Ask1.5 Theta-0.0411 Intrinsic Value-5.54 Volume0 Vega0.0785 Time Value5.54 Open Interest4 Rho0.0172 Delta / Theta-6.168 IDT Put 90.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|90.00P Delta-0.6916 Imp Vol0.4015 Bid6.1 Gamma0.0362 Theoretical7.45 Ask8.8 Theta-0.0508 Intrinsic Value5.54 Volume0 Vega0.0861 Time Value-5.54 Open Interest1 Rho-0.042 Delta / Theta13.6242
0	0%	0	1.75	0	95.00	0	0%	9.6	12.8	0
IDT Call 95.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|95.00C Delta0.1733 Imp Vol0.4041 Bid0 Gamma0.0258 Theoretical0.88 Ask1.75 Theta-0.0423 Intrinsic Value-10.54 Volume0 Vega0.0628 Time Value10.54 Open Interest1 Rho0.0116 Delta / Theta-4.0941 IDT Put 95.00 Exp: Nov 20, 2026 Last: 0 Chg.: 0% SymbolIDT\|20261120\|95.00P Delta-0.8741 Imp Vol0.3559 Bid9.6 Gamma0.0245 Theoretical11.2 Ask12.8 Theta-0.0241 Intrinsic Value10.54 Volume0 Vega0.0498 Time Value-10.54 Open Interest0 Rho-0.0379 Delta / Theta36.3161

Open Positions

Calls

Puts

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