GLRE · Greenlight Capital Re, Ltd. · Options Calculator
4 customers — 70.5% of revenue (2025)
“For the Open Market segment, our four largest brokers each accounted for more than 10% of our gross written premiums, and in the aggregate, they accounted for approximately 70.5% of the segment's gross premiums written in 2025.”
6 customers — 53.6% of revenue (2025)
“For the Innovations segment, we had six customers that accounted for 53.6% of the segment's gross premiums written in 2025.”
Options Calculator
Theoretical estimateEstimate what a long-dated option on GLRE could return if you hold it and the stock reaches a target price. Premiums are theoretical Black-Scholes-Merton values — tune the inputs to match your broker, then compare each strike's return against simply holding the shares.
Return by strike at your target price
Strike ladder
| Strike | Moneyness | Premium | Breakeven | Value at target | Return | Annualized | Max loss |
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Per share; one contract = 100 shares. Premiums are theoretical Black-Scholes-Merton estimates — real options are American-style and priced off an implied-volatility smile, so use your broker's quote for the actual premium. Not investment advice.