To make the math easy, let’s assume it’s a PLTR 200 strike put expiring in February 2026. Each put is $20,000 notional so 10,000 puts would be $200M notional.
Feb PLTR 200Ps are trading for $3k or so each, so it would be $30M in premium for $200M notional with an in-the-money put.
If a market maker sells one 200P (52 delta) they are functionally long 52 shares, so they hedge by selling short 52 shares (or selling a call with 52 delta). If he has 10k contracts then the MM that sold the puts would be functionally long 520,000 shares and would need to short that many deltas to hedge.
Avg recent trading volume for PLTR is ~50M shares a day; 10,000 (50 delta) puts is roughly equal to 500,000 shares and be about 1% of a day’s trading volume.
Tl;dr: He’s holding 10k to 50k put contracts, depending on the moneyness and expiration date.
To make the math easy, let’s assume it’s a PLTR 200 strike put expiring in February 2026. Each put is $20,000 notional so 10,000 puts would be $200M notional.
Feb PLTR 200Ps are trading for $3k or so each, so it would be $30M in premium for $200M notional with an in-the-money put.
If a market maker sells one 200P (52 delta) they are functionally long 52 shares, so they hedge by selling short 52 shares (or selling a call with 52 delta). If he has 10k contracts then the MM that sold the puts would be functionally long 520,000 shares and would need to short that many deltas to hedge.
Avg recent trading volume for PLTR is ~50M shares a day; 10,000 (50 delta) puts is roughly equal to 500,000 shares and be about 1% of a day’s trading volume.
Tl;dr: He’s holding 10k to 50k put contracts, depending on the moneyness and expiration date.