Regeneron Pharmaceuticals, Inc. (REGN)
Model Evaluation — last 100 days for Regeneron Pharmaceuticals, Inc. (REGN)
MAPE: 1.39%
MAE: 7.99
Direction hit: 83.6%
P&L in Period:
--
| Trade Date |
Prediction For |
Actual |
Pred |
Δ actual |
Strategy Action |
Shares Held |
Strategy P&L (Day) |
Cum. P&L (Period) |
| 2025-07-21 |
2025-07-28 |
$564.64
|
$568.99 |
22.12
|
SCALE-IN
|
3.66 |
$0.00
|
$0.00
|
| 2025-07-22 |
2025-07-29 |
$563.10
|
$542.04 |
17.57
|
SELL
|
0.00 |
$50.95
|
$50.95
|
| 2025-07-23 |
2025-07-30 |
$558.63
|
$557.39 |
-2.30
|
FLAT
|
0.00 |
$0.00
|
$50.95
|
| 2025-07-24 |
2025-07-31 |
$558.15
|
$555.61 |
-14.24
|
FLAT
|
0.00 |
$0.00
|
$50.95
|
| 2025-07-25 |
2025-08-01 |
$554.58
|
$553.29 |
-10.06
|
FLAT
|
0.00 |
$0.00
|
$50.95
|
| 2025-07-28 |
2025-08-04 |
$545.46
|
$552.98 |
-17.64
|
FLAT
|
0.00 |
$0.00
|
$50.95
|
| 2025-07-29 |
2025-08-05 |
$558.87
|
$550.59 |
0.24
|
FLAT
|
0.00 |
$0.00
|
$50.95
|
| 2025-07-30 |
2025-08-06 |
$571.54
|
$574.38 |
13.39
|
INITIAL BUY
|
1.80 |
$0.00
|
$50.95
|
| 2025-07-31 |
2025-08-07 |
$569.90
|
$571.45 |
15.32
|
SCALE-IN
|
2.72 |
$0.00
|
$50.95
|
| 2025-08-01 |
2025-08-08 |
$555.13
|
$549.58 |
9.67
|
SELL
|
0.00 |
$20.03
|
$70.98
|
| 2025-08-04 |
2025-08-11 |
$559.80
|
$567.24 |
0.93
|
FLAT
|
0.00 |
$0.00
|
$70.98
|
| 2025-08-05 |
2025-08-12 |
$563.00
|
$557.52 |
-8.54
|
FLAT
|
0.00 |
$0.00
|
$70.98
|
| 2025-08-06 |
2025-08-13 |
$545.94
|
$557.01 |
-23.96
|
FLAT
|
0.00 |
$0.00
|
$70.98
|
| 2025-08-07 |
2025-08-14 |
$556.55
|
$553.54 |
1.42
|
FLAT
|
0.00 |
$0.00
|
$70.98
|
| 2025-08-08 |
2025-08-15 |
$561.55
|
$556.71 |
1.75
|
FLAT
|
0.00 |
$0.00
|
$70.98
|
| 2025-08-11 |
2025-08-18 |
$565.97
|
$558.69 |
2.97
|
INITIAL BUY
|
1.83 |
$0.00
|
$70.98
|
| 2025-08-12 |
2025-08-19 |
$580.41
|
$572.12 |
34.47
|
SCALE-IN
|
2.73 |
$0.00
|
$70.98
|
| 2025-08-13 |
2025-08-20 |
$573.91
|
$578.78 |
17.36
|
SCALE-IN
|
3.62 |
$0.00
|
$70.98
|
| 2025-08-14 |
2025-08-21 |
$571.78
|
$578.06 |
10.23
|
SCALE-IN
|
4.50 |
$0.00
|
$70.98
|
| 2025-08-15 |
2025-08-22 |
$591.01
|
$586.60 |
25.04
|
SCALE-IN
|
5.37 |
$0.00
|
$70.98
|
| 2025-08-18 |
2025-08-25 |
$598.16
|
$586.65 |
17.75
|
SCALE-IN
|
6.24 |
$0.00
|
$70.98
|
| 2025-08-19 |
2025-08-26 |
$589.48
|
$583.95 |
15.57
|
SCALE-IN
|
7.11 |
$0.00
|
$70.98
|
| 2025-08-20 |
2025-08-27 |
$572.38
|
$574.33 |
0.60
|
SELL
|
0.00 |
$202.71
|
$273.69
|
| 2025-08-21 |
2025-08-28 |
$587.65
|
$585.64 |
-3.36
|
FLAT
|
0.00 |
$0.00
|
$273.69
|
| 2025-08-22 |
2025-08-29 |
$586.96
|
$582.15 |
-11.20
|
FLAT
|
0.00 |
$0.00
|
$273.69
|
| 2025-08-25 |
2025-09-01 |
$579.61
|
$590.24 |
-9.87
|
INITIAL BUY
|
1.75 |
$0.00
|
$273.69
|
| 2025-08-26 |
2025-09-02 |
$580.70
|
$578.68 |
8.32
|
SELL
|
0.00 |
$26.68
|
$300.37
|
| 2025-08-27 |
2025-09-03 |
$577.90
|
$579.34 |
-9.75
|
FLAT
|
0.00 |
$0.00
|
$300.37
|
| 2025-08-28 |
2025-09-04 |
$563.80
|
$571.87 |
-23.16
|
FLAT
|
0.00 |
$0.00
|
$300.37
|
| 2025-08-29 |
2025-09-05 |
$567.22
|
$570.08 |
-12.39
|
FLAT
|
0.00 |
$0.00
|
$300.37
|
| 2025-09-02 |
2025-09-09 |
$573.38
|
$571.74 |
-7.32
|
FLAT
|
0.00 |
$0.00
|
$300.37
|
| 2025-09-03 |
2025-09-10 |
$558.44
|
$564.04 |
-19.46
|
FLAT
|
0.00 |
$0.00
|
$300.37
|
| 2025-09-04 |
2025-09-11 |
$556.53
|
$561.84 |
-7.27
|
FLAT
|
0.00 |
$0.00
|
$300.37
|
| 2025-09-05 |
2025-09-12 |
$555.83
|
$565.32 |
-11.39
|
FLAT
|
0.00 |
$0.00
|
$300.37
|
| 2025-09-08 |
2025-09-15 |
$568.20
|
$575.03 |
-5.18
|
INITIAL BUY
|
1.79 |
$0.00
|
$300.37
|
| 2025-09-09 |
2025-09-16 |
$560.00
|
$572.42 |
1.56
|
SCALE-IN
|
2.69 |
$0.00
|
$300.37
|
| 2025-09-10 |
2025-09-17 |
$572.59
|
$566.82 |
16.06
|
SCALE-IN
|
3.59 |
$0.00
|
$300.37
|
| 2025-09-11 |
2025-09-18 |
$575.06
|
$582.94 |
19.23
|
SCALE-IN
|
4.47 |
$0.00
|
$300.37
|
| 2025-09-12 |
2025-09-19 |
$585.50
|
$572.56 |
17.30
|
SCALE-IN
|
5.36 |
$0.00
|
$300.37
|
| 2025-09-15 |
2025-09-22 |
$598.71
|
$581.83 |
38.71
|
SCALE-IN
|
6.23 |
$0.00
|
$300.37
|
| 2025-09-16 |
2025-09-23 |
$591.99
|
$588.51 |
19.40
|
SCALE-IN
|
7.10 |
$0.00
|
$300.37
|
| 2025-09-17 |
2025-09-24 |
$595.68
|
$599.34 |
20.62
|
SCALE-IN
|
7.96 |
$0.00
|
$300.37
|
| 2025-09-18 |
2025-09-25 |
$567.89
|
$589.73 |
-17.61
|
SELL
|
0.00 |
$264.64
|
$565.01
|
| 2025-09-19 |
2025-09-26 |
$576.98
|
$573.70 |
-21.73
|
FLAT
|
0.00 |
$0.00
|
$565.01
|
| 2025-09-22 |
2025-09-29 |
$555.51
|
$581.72 |
-36.48
|
FLAT
|
0.00 |
$0.00
|
$565.01
|
| 2025-09-23 |
2025-09-30 |
$563.90
|
$557.76 |
-31.78
|
FLAT
|
0.00 |
$0.00
|
$565.01
|
| 2025-09-24 |
2025-10-01 |
$560.75
|
$561.79 |
-7.14
|
FLAT
|
0.00 |
$0.00
|
$565.01
|
| 2025-09-25 |
2025-10-02 |
$562.27
|
$579.44 |
-14.71
|
INITIAL BUY
|
1.80 |
$0.00
|
$565.01
|
| 2025-09-26 |
2025-10-03 |
$599.94
|
$576.87 |
44.43
|
SCALE-IN
|
2.69 |
$0.00
|
$565.01
|
| 2025-09-29 |
2025-10-06 |
$600.00
|
$577.68 |
36.10
|
SCALE-IN
|
3.58 |
$0.00
|
$565.01
|
| 2025-09-30 |
2025-10-07 |
$600.00
|
$579.21 |
39.25
|
SCALE-IN
|
4.47 |
$0.00
|
$565.01
|
| 2025-10-01 |
2025-10-08 |
$585.48
|
$573.03 |
23.21
|
SELL
|
0.00 |
$180.38
|
$745.39
|
| 2025-10-02 |
2025-10-09 |
$583.24
|
$581.32 |
-16.70
|
FLAT
|
0.00 |
$0.00
|
$745.39
|
| 2025-10-03 |
2025-10-10 |
$563.86
|
$584.07 |
-36.14
|
FLAT
|
0.00 |
$0.00
|
$745.39
|
| 2025-10-06 |
2025-10-13 |
$569.90
|
$574.74 |
-30.10
|
FLAT
|
0.00 |
$0.00
|
$745.39
|
| 2025-10-07 |
2025-10-14 |
$564.63
|
$566.71 |
-20.85
|
FLAT
|
0.00 |
$0.00
|
$745.39
|
| 2025-10-08 |
2025-10-15 |
$557.73
|
$548.40 |
-25.51
|
FLAT
|
0.00 |
$0.00
|
$745.39
|
| 2025-10-09 |
2025-10-16 |
$572.60
|
$552.91 |
8.74
|
FLAT
|
0.00 |
$0.00
|
$745.39
|
| 2025-10-10 |
2025-10-17 |
$576.42
|
$586.05 |
6.52
|
INITIAL BUY
|
1.77 |
$0.00
|
$745.39
|
| 2025-10-13 |
2025-10-20 |
$569.17
|
$570.84 |
4.54
|
SCALE-IN
|
2.67 |
$0.00
|
$745.39
|
| 2025-10-14 |
2025-10-21 |
$578.05
|
$582.20 |
20.32
|
SCALE-IN
|
3.54 |
$0.00
|
$745.39
|
| 2025-10-15 |
2025-10-22 |
$576.77
|
$564.93 |
4.17
|
SELL
|
0.00 |
$40.97
|
$786.36
|
| 2025-10-16 |
2025-10-23 |
$579.34
|
$581.29 |
2.92
|
INITIAL BUY
|
1.76 |
$0.00
|
$786.36
|
| 2025-10-22 |
2025-10-23 |
$575.69
|
$584.79 |
--
|
SELL
|
0.00 |
$0.00
|
$-1433.08
|
| 2025-10-23 |
2025-10-26 |
--
|
$583.14 |
--
|
FLAT
|
0.00 |
$0.00
|
--
|
| 2025-10-24 |
2025-10-27 |
$585.31
|
$577.88 |
--
|
FLAT
|
0.00 |
$0.00
|
--
|
| 2025-10-27 |
2025-10-30 |
--
|
$588.32 |
--
|
FLAT
|
0.00 |
$0.00
|
--
|
| 2025-10-25 |
2025-10-28 |
--
|
$587.90 |
--
|
FLAT
|
0.00 |
--
|
--
|
| 2025-10-26 |
2025-10-29 |
--
|
$583.21 |
--
|
FLAT
|
0.00 |
--
|
--
|
| 2025-10-28 |
2025-10-31 |
--
|
$588.70 |
--
|
FLAT
|
0.00 |
--
|
--
|
| 2025-10-29 |
2025-11-01 |
--
|
$591.35 |
--
|
FLAT
|
0.00 |
--
|
--
|
| 2025-10-30 |
2025-11-02 |
--
|
$582.40 |
--
|
FLAT
|
0.00 |
--
|
--
|
| 2025-10-31 |
2025-11-03 |
--
|
$583.65 |
--
|
FLAT
|
0.00 |
--
|
--
|
| 2025-11-01 |
2025-11-04 |
--
|
$587.86 |
--
|
FLAT
|
0.00 |
--
|
--
|
| 2025-11-02 |
2025-11-05 |
--
|
$576.20 |
--
|
FLAT
|
0.00 |
--
|
--
|
| 2025-11-03 |
2025-11-06 |
--
|
$565.89 |
--
|
FLAT
|
0.00 |
--
|
--
|