{
 "ticker": "SPY",
 "periodStart": "2000-01-04",
 "periodEnd": "2026-06-05",
 "totalDays": 6645,
 "maxDropPct": -10.9424,
 "maxGainPct": 14.5197,
 "declines": [
  [
   0.5,
   1588,
   693
  ],
  [
   1,
   895,
   396
  ],
  [
   1.5,
   499,
   206
  ],
  [
   2,
   293,
   133
  ],
  [
   2.5,
   160,
   66
  ],
  [
   3,
   94,
   33
  ],
  [
   3.5,
   61,
   16
  ],
  [
   4,
   45,
   17
  ],
  [
   4.5,
   28,
   8
  ],
  [
   5,
   20,
   6
  ],
  [
   5.5,
   14,
   4
  ],
  [
   6,
   10,
   1
  ],
  [
   6.5,
   9,
   2
  ],
  [
   7,
   7,
   1
  ],
  [
   7.5,
   6,
   2
  ],
  [
   8,
   4,
   0
  ],
  [
   8.5,
   4,
   1
  ],
  [
   9,
   3,
   0
  ],
  [
   9.5,
   3,
   2
  ],
  [
   10,
   1,
   0
  ],
  [
   10.5,
   1,
   1
  ]
 ],
 "gains": [
  [
   0.5,
   1925,
   981
  ],
  [
   1,
   944,
   502
  ],
  [
   1.5,
   442,
   214
  ],
  [
   2,
   228,
   95
  ],
  [
   2.5,
   133,
   42
  ],
  [
   3,
   91,
   38
  ],
  [
   3.5,
   53,
   16
  ],
  [
   4,
   37,
   11
  ],
  [
   4.5,
   26,
   7
  ],
  [
   5,
   19,
   5
  ],
  [
   5.5,
   14,
   4
  ],
  [
   6,
   10,
   2
  ],
  [
   6.5,
   8,
   2
  ],
  [
   7,
   6,
   1
  ],
  [
   7.5,
   5,
   0
  ],
  [
   8,
   5,
   0
  ],
  [
   8.5,
   5,
   1
  ],
  [
   9,
   4,
   1
  ],
  [
   9.5,
   3,
   0
  ],
  [
   10,
   3,
   0
  ],
  [
   10.5,
   3,
   1
  ],
  [
   11,
   2,
   0
  ],
  [
   11.5,
   2,
   1
  ],
  [
   12,
   1,
   0
  ],
  [
   12.5,
   1,
   0
  ],
  [
   13,
   1,
   0
  ],
  [
   13.5,
   1,
   0
  ],
  [
   14,
   1,
   0
  ],
  [
   14.5,
   1,
   1
  ]
 ]
}