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IDT Corporation (IDT)

NYSE

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69.55 -1.47 -2.07%

16/09 - Closed. Currency in USD

After Hours

69.55

0.00

0.00%

0:30:08 - Real-time Data

Type: Equity

Market: United States

Volume: 150,577
Bid/Ask: 0.00 / 0.00
Day's Range: 69.13 - 71.22

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IDT 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 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

Sep 16, 2026 20:30 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	43.8	46.5	0	25.00	0	0%	0	0.25	0
IDT Call 25.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|25.00C Delta0.9836 Imp Vol7.4727 Bid43.8 Gamma0.0011 Theoretical45.15 Ask46.5 Theta-0.3964 Intrinsic Value44.55 Volume0 Vega0.0021 Time Value-44.55 Open Interest0 Rho0.0013 Delta / Theta-2.4813 IDT Put 25.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|25.00P Delta-0.0093 Imp Vol6.579 Bid0 Gamma0.0007 Theoretical0.13 Ask0.25 Theta-0.2125 Intrinsic Value-44.55 Volume0 Vega0.0013 Time Value44.55 Open Interest0 Rho0 Delta / Theta0.0437
0	0%	38.6	41.4	0	30.00	0	0%	0	2.15	0
IDT Call 30.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|30.00C Delta0.9888 Imp Vol5.4938 Bid38.6 Gamma0.001 Theoretical40 Ask41.4 Theta-0.2116 Intrinsic Value39.55 Volume0 Vega0.0015 Time Value-39.55 Open Interest0 Rho0.0016 Delta / Theta-4.6724 IDT Put 30.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|30.00P Delta-0.0467 Imp Vol8.3474 Bid0 Gamma0.0023 Theoretical1.08 Ask2.15 Theta-1.0541 Intrinsic Value-39.55 Volume0 Vega0.0051 Time Value39.55 Open Interest0 Rho-0.0002 Delta / Theta0.0443
0	0%	33.8	36.4	0	35.00	0	0%	0	2.15	0
IDT Call 35.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|35.00C Delta0.9795 Imp Vol5.0301 Bid33.8 Gamma0.0019 Theoretical35.1 Ask36.4 Theta-0.3244 Intrinsic Value34.55 Volume0 Vega0.0026 Time Value-34.55 Open Interest0 Rho0.0018 Delta / Theta-3.0191 IDT Put 35.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|35.00P Delta-0.056 Imp Vol7.0277 Bid0 Gamma0.0031 Theoretical1.08 Ask2.15 Theta-1.0248 Intrinsic Value-34.55 Volume0 Vega0.0058 Time Value34.55 Open Interest1 Rho-0.0003 Delta / Theta0.0546
					69.55	Price @ Sep 16, 2026 20:30 GMT
0.45	0%	0.35	1.05	3	70.00	0	0%	0	2.45	0
IDT Call 70.00 Exp: Sep 18, 2026 Last: 0.45 Chg.: 0% SymbolIDT\|20260918\|70.00C Delta0.4807 Imp Vol0.3668 Bid0.35 Gamma0.2101 Theoretical0.7 Ask1.05 Theta-0.1919 Intrinsic Value-0.45 Volume3 Vega0.0206 Time Value0.9 Open Interest5 Rho0.0018 Delta / Theta-2.5054 IDT Put 70.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|70.00P Delta-0.5081 Imp Vol0.564 Bid0 Gamma0.1369 Theoretical1.23 Ask2.45 Theta-0.288 Intrinsic Value0.45 Volume0 Vega0.0206 Time Value-0.45 Open Interest0 Rho-0.0018 Delta / Theta1.7643
0	0%	0	0.05	0	75.00	0	0%	3.5	6.2	0
IDT Call 75.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|75.00C Delta0.0263 Imp Vol0.4882 Bid0 Gamma0.0242 Theoretical0.03 Ask0.05 Theta-0.0387 Intrinsic Value-5.45 Volume0 Vega0.0032 Time Value5.45 Open Interest6 Rho0.0001 Delta / Theta-0.6805 IDT Put 75.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|75.00P Delta-0.9827 Imp Vol0.4594 Bid3.5 Gamma0.0186 Theoretical5.14 Ask6.2 Theta-0.0225 Intrinsic Value5.45 Volume0 Vega0.0022 Time Value-5.45 Open Interest0 Rho-0.0016 Delta / Theta43.7288
0	0%	0	0.15	0	80.00	0	0%	8.8	11.4	0
IDT Call 80.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|80.00C Delta0.0372 Imp Vol1.0027 Bid0 Gamma0.0156 Theoretical0.08 Ask0.15 Theta-0.1055 Intrinsic Value-10.45 Volume0 Vega0.0042 Time Value10.45 Open Interest0 Rho0.0001 Delta / Theta-0.3524 IDT Put 80.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolIDT\|20260918\|80.00P Delta-0.9895 Imp Vol0.7992 Bid8.8 Gamma0.0069 Theoretical10.14 Ask11.4 Theta-0.0258 Intrinsic Value10.45 Volume0 Vega0.0014 Time Value-10.45 Open Interest0 Rho-0.0016 Delta / Theta38.319
536.3	0%	710	728	0	350.00	2.65	0%	1.3	3.3	0
IDT Call 350.00 Exp: Sep 18, 2026 Last: 536.3 Chg.: 0% SymbolASML\|20260918\|350.00C Delta0 Imp Vol0 Bid710 Gamma0 Theoretical0 Ask728 Theta0 Intrinsic Value-299.81 Volume0 Vega0 Time Value836.11 Open Interest1 Rho0 Delta / Theta0 IDT Put 350.00 Exp: Sep 18, 2026 Last: 2.65 Chg.: 0% SymbolASML\|20260918\|350.00P Delta0 Imp Vol0 Bid1.3 Gamma0 Theoretical0 Ask3.3 Theta0 Intrinsic Value299.81 Volume0 Vega0 Time Value-297.16 Open Interest1 Rho0 Delta / Theta0
0	0%	701.1	718	0	360.00	2.13	0%	1.5	3.5	0
IDT Call 360.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolASML\|20260918\|360.00C Delta0 Imp Vol0 Bid701.1 Gamma0 Theoretical0 Ask718 Theta0 Intrinsic Value-309.81 Volume0 Vega0 Time Value309.81 Open Interest0 Rho0 Delta / Theta0 IDT Put 360.00 Exp: Sep 18, 2026 Last: 2.13 Chg.: 0% SymbolASML\|20260918\|360.00P Delta0 Imp Vol0 Bid1.5 Gamma0 Theoretical0 Ask3.5 Theta0 Intrinsic Value309.81 Volume0 Vega0 Time Value-307.68 Open Interest10 Rho0 Delta / Theta0
0	0%	692	708.8	0	370.00	2.31	0%	1.65	3.7	0
IDT Call 370.00 Exp: Sep 18, 2026 Last: 0 Chg.: 0% SymbolASML\|20260918\|370.00C Delta0 Imp Vol0 Bid692 Gamma0 Theoretical0 Ask708.8 Theta0 Intrinsic Value-319.81 Volume0 Vega0 Time Value319.81 Open Interest0 Rho0 Delta / Theta0 IDT Put 370.00 Exp: Sep 18, 2026 Last: 2.31 Chg.: 0% SymbolASML\|20260918\|370.00P Delta0 Imp Vol0 Bid1.65 Gamma0 Theoretical0 Ask3.7 Theta0 Intrinsic Value319.81 Volume0 Vega0 Time Value-317.5 Open Interest5 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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