Block option auto-close on stub bids far below mark.

Reject target and depth closes when bid is a residual tick, and show invalid-bid UI instead of recycling at junk prices.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/options/options_positions_lib.py

@@ -5,7 +5,7 @@ from typing import Any
 
 from lib.options.options_db import init_options_tables
 from lib.options.options_history_lib import enrich_position_row_display
-from lib.options.options_pricing_lib import estimate_close_by_bids
+from lib.options.options_pricing_lib import estimate_close_by_bids, intrinsic_px_per_unit
 
 
 def _safe_float(v: Any) -> float | None:
@@ -34,11 +34,19 @@ def attach_close_preview(
     book = cfg["fetch_option_book_depth"](ex, inst_id, 5)
     row["bid_depth"] = book.get("bids") or []
     row["ask_depth"] = book.get("asks") or []
+    mark_px = _safe_float(row.get("mark_px") or row.get("markPx"))
+    intrinsic = intrinsic_px_per_unit(
+        row.get("opt_type") or row.get("optType"),
+        _safe_float(row.get("strike") or row.get("stk")),
+        _safe_float(row.get("idx_px") or row.get("idxPx")),
+    )
     row["close_preview"] = estimate_close_by_bids(
         row["bid_depth"],
         target_sheets,
         ct_mult=ct_mult,
         premium_paid=paid,
+        mark_px=mark_px,
+        intrinsic_px=intrinsic,
     )
     return row