Fix BTC option prices losing trailing zeros in display.

Integer tick formatting was stripping zeros (1370 -> 137), so hedge-plan quotes looked wrong versus the options list. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-15 17:12:33 +08:00
parent 142b6de0f6
commit da3975e42e
5 changed files with 22 additions and 7 deletions
@@ -17,6 +17,10 @@ def test_round_option_px():
    assert round_option_px(14.9184, "0.2", "sell") == 14.8
    assert round_option_px(14.81, "0.2", "buy") == 15.0
    assert format_option_px(14.8, "0.2") == "14.8"
+    # BTC 期权 tickSz=5: 整数末尾 0 必须保留 (1370 不能显成 137)
+    assert format_option_px(1370, "5") == "1370"
+    assert format_option_px(1160, 5) == "1160"
+    assert format_option_px(1000, "5") == "1000"


 def test_premium_per_sheet():