Pre-market
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Implied dividend/borrow carry is unavailable or unreliable; valuation uses a zero-carry fallback.
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GLRE 15.09

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Every quote and Greek, one row per strike.
22 contracts 10 two-sided
CALLS Strike PUTS
OI Vol Delta IV Bid Ask Bid Ask IV Delta Vol OI
0 0 0.99 358% 11.30 14.00 $2.50 0.00 1.05 - - 0 0
0 0 0.96 304% 9.20 11.50 $5.00 0.00 5.00 - - 0 0
0 0 0.92 244% 6.70 9.40 $7.50 0.00 1.85 - - 0 0
0 0 0.87 177% 4.40 7.00 $10.00 0.00 0.75 - - 0 0
0 0 0.94 49% 0.85 4.50 $12.50 0.00 0.75 - - 0 0
0 0 0.57 23% 0.00 1.40 $15.00 0.00 1.00 31% -0.45 10 10
0 0 - - 0.00 0.75 $17.50 0.65 3.10 - - 0 0
0 0 - - 0.00 1.85 $20.00 4.40 5.60 76% -0.91 0 0
0 0 - - 0.00 0.75 $22.50 6.80 8.30 107% -0.91 0 0
0 0 - - 0.00 0.75 $25.00 9.30 10.80 127% -0.92 0 0
0 0 - - 0.00 0.75 $30.00 13.80 16.20 150% -0.95 0 0