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Richardson Electronics Ltd (RELL)

NASDAQ

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10.950 +0.220 +2.05%

01:29:59 - Closed. Currency in USD

After Hours

11.090

+0.140

+1.279%

4:47:32 - Real-time Data

Type: Equity

Market: United States

Volume: 160,943
Bid/Ask: 0.000 / 0.000
Day's Range: 10.560 - 11.190

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Richardson Electronics Option Chain

Get in-depth Richardson Electronics option chain data. Access detailed Call and Put option information, including strike prices, last traded price, price change, volume, implied volatility and theoretical values for Richardson Electronics options across the selected expiration dates.

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Quotes Analysis

Mar 31, 2026 20:13 GMT

Calls

Puts

Last	Chg.	Bid	Ask	Vol	Strike	Last	Chg.	Bid	Ask	Vol
0	0%	7	9.8	0	2.50	0	0%	0	2.15	0
RELL Call 2.50 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolRELL\|20260417\|2.50C Delta0 Imp Vol0 Bid7 Gamma0 Theoretical0 Ask9.8 Theta0 Intrinsic Value8.45 Volume0 Vega0 Time Value-8.45 Open Interest0 Rho0 Delta / Theta0 RELL Put 2.50 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolRELL\|20260417\|2.50P Delta-0.0405 Imp Vol9.3666 Bid0 Gamma0.0039 Theoretical1.07 Ask2.15 Theta-0.0569 Intrinsic Value-8.45 Volume0 Vega0.0021 Time Value8.45 Open Interest0 Rho-0.0006 Delta / Theta0.7129
0	0%	4.5	7.7	0	5.00	0	0%	0	2.15	0
RELL Call 5.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolRELL\|20260417\|5.00C Delta0.9627 Imp Vol2.3858 Bid4.5 Gamma0.0142 Theoretical6.1 Ask7.7 Theta-0.0133 Intrinsic Value5.95 Volume0 Vega0.0019 Time Value-5.95 Open Interest0 Rho0.0016 Delta / Theta-72.5424 RELL Put 5.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolRELL\|20260417\|5.00P Delta-0.1029 Imp Vol5.1846 Bid0 Gamma0.0146 Theoretical1.08 Ask2.15 Theta-0.0647 Intrinsic Value-5.95 Volume0 Vega0.0043 Time Value5.95 Open Interest0 Rho-0.0009 Delta / Theta1.5899
3.5	0%	2.05	4.8	0	7.50	0	0%	0	2.2	0
RELL Call 7.50 Exp: Apr 17, 2026 Last: 3.5 Chg.: 0% SymbolRELL\|20260417\|7.50C Delta0 Imp Vol0 Bid2.05 Gamma0 Theoretical0 Ask4.8 Theta0 Intrinsic Value3.45 Volume0 Vega0 Time Value0.05 Open Interest50 Rho0 Delta / Theta0 RELL Put 7.50 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolRELL\|20260417\|7.50P Delta-0.1837 Imp Vol3.1993 Bid0 Gamma0.035 Theoretical1.1 Ask2.2 Theta-0.0592 Intrinsic Value-3.45 Volume0 Vega0.0063 Time Value3.45 Open Interest0 Rho-0.0013 Delta / Theta3.104
					10.95	Price @ Mar 31, 2026 20:13 GMT
0.66	0%	0.05	2.45	0	12.50	0	0%	0.7	3.6	0
RELL Call 12.50 Exp: Apr 17, 2026 Last: 0.66 Chg.: 0% SymbolRELL\|20260417\|12.50C Delta0.4576 Imp Vol1.8994 Bid0.05 Gamma0.0879 Theoretical1.25 Ask2.45 Theta-0.0526 Intrinsic Value-1.55 Volume0 Vega0.0094 Time Value2.21 Open Interest303 Rho0.0017 Delta / Theta-8.6929 RELL Put 12.50 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolRELL\|20260417\|12.50P Delta-0.63 Imp Vol1.2594 Bid0.7 Gamma0.1263 Theoretical2.15 Ask3.6 Theta-0.0328 Intrinsic Value1.55 Volume0 Vega0.009 Time Value-1.55 Open Interest0 Rho-0.0035 Delta / Theta19.2334
0.15	0%	0	0.1	0	15.00	0	0%	2.9	5.5	0
RELL Call 15.00 Exp: Apr 17, 2026 Last: 0.15 Chg.: 0% SymbolRELL\|20260417\|15.00C Delta0.0602 Imp Vol0.8708 Bid0 Gamma0.0577 Theoretical0.05 Ask0.1 Theta-0.0073 Intrinsic Value-4.05 Volume0 Vega0.0028 Time Value4.2 Open Interest73 Rho0.0003 Delta / Theta-8.2657 RELL Put 15.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolRELL\|20260417\|15.00P Delta-0.8465 Imp Vol1.2427 Bid2.9 Gamma0.0804 Theoretical4.2 Ask5.5 Theta-0.0199 Intrinsic Value4.05 Volume0 Vega0.0056 Time Value-4.05 Open Interest0 Rho-0.0045 Delta / Theta42.5269
0.1	0%	0	0.05	0	17.50	0	0%	5.1	8.7	0
RELL Call 17.50 Exp: Apr 17, 2026 Last: 0.1 Chg.: 0% SymbolRELL\|20260417\|17.50C Delta0.0279 Imp Vol1.0603 Bid0 Gamma0.0255 Theoretical0.02 Ask0.05 Theta-0.0048 Intrinsic Value-6.55 Volume0 Vega0.0015 Time Value6.65 Open Interest2 Rho0.0001 Delta / Theta-5.8716 RELL Put 17.50 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolRELL\|20260417\|17.50P Delta-0.8079 Imp Vol1.9825 Bid5.1 Gamma0.0581 Theoretical6.9 Ask8.7 Theta-0.037 Intrinsic Value6.55 Volume0 Vega0.0065 Time Value-6.55 Open Interest0 Rho-0.0054 Delta / Theta21.862
0	0%	123.3	129.4	0	180.00	0	0%	0	0	0
RELL Call 180.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolADSK\|20260417\|180.00C Delta0 Imp Vol0 Bid123.3 Gamma0 Theoretical0 Ask129.4 Theta0 Intrinsic Value-169.5 Volume0 Vega0 Time Value169.5 Open Interest0 Rho0 Delta / Theta0 RELL Put 180.00 Exp: Apr 01, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value169.5 Volume0 Vega0 Time Value-169.5 Open Interest0 Rho0 Delta / Theta0
0	0%	118.3	123.5	0	185.00	0	0%	0	0	0
RELL Call 185.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolADSK\|20260417\|185.00C Delta0 Imp Vol0 Bid118.3 Gamma0 Theoretical0 Ask123.5 Theta0 Intrinsic Value-174.5 Volume0 Vega0 Time Value174.5 Open Interest0 Rho0 Delta / Theta0 RELL Put 185.00 Exp: Apr 01, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value174.5 Volume0 Vega0 Time Value-174.5 Open Interest0 Rho0 Delta / Theta0
0	0%	113.5	118.6	0	190.00	0	0%	0	0	0
RELL Call 190.00 Exp: Apr 17, 2026 Last: 0 Chg.: 0% SymbolADSK\|20260417\|190.00C Delta0 Imp Vol0 Bid113.5 Gamma0 Theoretical0 Ask118.6 Theta0 Intrinsic Value-179.5 Volume0 Vega0 Time Value179.5 Open Interest0 Rho0 Delta / Theta0 RELL Put 190.00 Exp: Apr 01, 2026 Last: 0 Chg.: 0% Symbol Delta0 Imp Vol0 Bid0 Gamma0 Theoretical0 Ask0 Theta0 Intrinsic Value179.5 Volume0 Vega0 Time Value-179.5 Open Interest0 Rho0 Delta / Theta0

Open Positions

Calls

Puts

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