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Align Technology Inc
ALGN
NASDAQ
157.21
As of: 2025-12-05
+0.83 (+0.53%)
vs. previous close
Market
NASDAQ
Latest Volume
1,565,475
Symbol
ALGN
Site
Alphalytic – AI Stock Predictions, Quant Research for NYSE & NASDAQ
RSI 73.4 · Overbought (RSI2 98.7, RSI7 84.9)
Strong trend (ADX 31.8)
Low volatility (~0.1%)
Normal trading value (~2.5B KRW)
Latest Technical Summary
Key indicators at the most recent trading day
RSI14 / RSI2 / RSI7
73.4 / 98.7 / 84.9
RSI 73.4 · Overbought (RSI2 98.7, RSI7 84.9)
StochRSI (K/D)
99.2 / 97.0
Short-term overbought/oversold (K/D > 80: hot, < 20: cold)
MACD / SIGNAL / Hist
4.68 / 2.96 / 1.72
Histogram direction shows bullish/bearish momentum
EMA20 / EMA60 / EMA120
144 / 141 / 150
Short / mid / long-term trend structure
ADX14 / ADX7
31.8 / 47.3
Strong trend (ADX 31.8)
BBW
0.13%
Low volatility (~0.1%)
ATR14_n
3.16%
Average daily range (as % of price)
CCI20
178.9
±100 often used as overbought/oversold thresholds
Charts & Indicators
Recent 15 Trading Days – Indicators
Below table/cards show the most recent 15 trading days. You can download the full history using the CSV button above.
| Date | Close | RSI14 | RSI2 | RSI7 | StochRSI K | StochRSI D | MACD | SIGNAL | Hist | EMA20 | EMA60 | EMA120 | ADX14 | ADX7 | BBW | ATR14_n | CCI20 | VolChg1d | ValChg1d | OBV | OBV_Chg3d |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-05 | 157.21 | 73.42 | 98.70 | 84.87 | 99.2 | 97.0 | 4.6786 | 2.9595 | 1.7191 | 143.81 | 141.19 | 149.52 | 31.8 | 47.3 | 0.2077 | 0.0316 | 178.9 | 5,079.1% | 5,159.1% | -61,701,169 | 2,771,895 |
| 2025-12-04 | 156.38 | 72.77 | 98.48 | 84.13 | 96.4 | 95.6 | 4.0108 | 2.5297 | 1.4811 | 142.40 | 140.65 | 149.39 | 30.1 | 43.7 | 0.1852 | 0.0322 | 191.7 | 51,707.4% | 55,395.8% | -63,266,644 | -450,542 |
| 2025-12-02 | 147.56 | 64.10 | 81.32 | 71.60 | 95.3 | 96.0 | 3.1846 | 2.1594 | 1.0251 | 140.92 | 140.12 | 149.27 | 28.6 | 40.3 | 0.1586 | 0.0319 | 110.3 | -8,984.6% | -8,978.8% | -64,304,822 | -2,221,493 |
| 2025-12-01 | 146.72 | 63.06 | 59.71 | 69.64 | 95.1 | 94.9 | 2.9818 | 1.9032 | 1.0786 | 140.23 | 139.86 | 149.30 | 28.0 | 40.5 | 0.1508 | 0.0336 | 111.2 | 12,612.2% | 12,540.0% | -64,473,064 | -3,957,688 |
| 2025-11-28 | 147.19 | 64.02 | 88.27 | 72.02 | 97.6 | 91.2 | 2.7651 | 1.6335 | 1.1316 | 139.54 | 139.63 | 149.34 | 27.4 | 40.6 | 0.1434 | 0.0338 | 135.8 | -5,326.6% | -5,327.8% | -62,816,102 | 271,760 |
| 2025-11-26 | 147.23 | 64.10 | 90.10 | 72.20 | 91.9 | 76.3 | 2.4004 | 1.3506 | 1.0498 | 138.74 | 139.37 | 149.38 | 26.1 | 37.5 | 0.1330 | 0.0354 | 146.6 | -3,904.9% | -3,916.1% | -62,083,329 | 7,268,682 |
| 2025-11-25 | 147.50 | 64.59 | 96.89 | 73.26 | 84.2 | 55.8 | 1.8960 | 1.0881 | 0.8079 | 137.84 | 139.11 | 149.42 | 24.6 | 33.5 | 0.1264 | 0.0365 | 186.4 | -5,893.3% | -5,782.7% | -60,515,376 | 10,650,752 |
| 2025-11-24 | 143.63 | 60.58 | 93.24 | 67.38 | 52.8 | 29.6 | 1.1971 | 0.8862 | 0.3110 | 136.83 | 138.82 | 149.45 | 23.0 | 28.9 | 0.1119 | 0.0354 | 112.8 | 24,530.0% | 24,789.2% | -63,087,862 | 7,153,821 |
| 2025-11-21 | 142.56 | 59.41 | 91.93 | 65.59 | 30.3 | 13.3 | 0.6817 | 0.8084 | -0.1267 | 136.11 | 138.66 | 149.55 | 22.2 | 26.5 | 0.1032 | 0.0351 | 60.4 | 9,623.9% | 11,064.5% | -69,352,011 | 1,939,626 |
| 2025-11-20 | 132.81 | 45.65 | 30.07 | 39.67 | 5.7 | 5.8 | 0.1229 | 0.8401 | -0.7172 | 135.43 | 138.53 | 149.66 | 21.7 | 24.6 | 0.0956 | 0.0343 | -40.9 | -1,195.4% | -1,252.7% | -71,166,128 | -1,468,028 |
| 2025-11-19 | 133.68 | 46.97 | 45.70 | 42.10 | 4.0 | 11.6 | 0.4006 | 1.0194 | -0.6189 | 135.71 | 138.72 | 149.95 | 22.2 | 26.8 | 0.0927 | 0.0341 | -55.2 | -3,411.2% | -3,341.4% | -70,241,683 | -1,446,217 |
| 2025-11-18 | 132.28 | 44.57 | 6.70 | 36.77 | 7.8 | 25.6 | 0.6606 | 1.1741 | -0.5136 | 135.92 | 138.89 | 150.22 | 23.3 | 30.7 | 0.0910 | 0.0353 | -85.9 | 7,654.3% | 7,610.4% | -71,291,637 | -3,305,924 |
| 2025-11-17 | 132.61 | 45.02 | 7.32 | 37.46 | 23.0 | 46.8 | 1.1253 | 1.3025 | -0.1772 | 136.31 | 139.12 | 150.52 | 24.9 | 32.9 | 0.0864 | 0.0364 | -56.1 | 1,147.0% | 779.6% | -69,698,100 | -2,739,185 |
| 2025-11-14 | 137.13 | 51.56 | 19.96 | 48.18 | 45.9 | 66.5 | 1.6686 | 1.3468 | 0.3218 | 136.69 | 139.34 | 150.82 | 26.4 | 36.7 | 0.0829 | 0.0348 | 3.8 | -2,113.8% | -2,243.3% | -68,795,466 | -3,049,473 |
| 2025-11-13 | 139.42 | 55.34 | 35.48 | 55.02 | 71.4 | 74.2 | 1.8775 | 1.2664 | 0.6111 | 136.65 | 139.41 | 151.05 | 26.7 | 39.9 | 0.0924 | 0.0350 | 69.7 | -1,534.5% | -1,670.1% | -67,985,713 | -811,884 |
2025-12-05
Close 157.21
RSI14 / RSI2 / RSI7
73.4 / 98.7 / 84.9
StochRSI K / D
99.2 / 97.0
MACD / Sig / Hist
4.679 / 2.960 / 1.719
EMA20 / 60 / 120
144 / 141 / 150
ADX14 / ADX7
31.8 / 47.3
BBW
0.2077
ATR14_n
0.0316
CCI20
178.9
VolChg1d
5,079.1%
ValChg1d
5,159.1%
OBV
-61,701,169
OBV_Chg3d
2,771,895
2025-12-04
Close 156.38
RSI14 / RSI2 / RSI7
72.8 / 98.5 / 84.1
StochRSI K / D
96.4 / 95.6
MACD / Sig / Hist
4.011 / 2.530 / 1.481
EMA20 / 60 / 120
142 / 141 / 149
ADX14 / ADX7
30.1 / 43.7
BBW
0.1852
ATR14_n
0.0322
CCI20
191.7
VolChg1d
51,707.4%
ValChg1d
55,395.8%
OBV
-63,266,644
OBV_Chg3d
-450,542
2025-12-02
Close 147.56
RSI14 / RSI2 / RSI7
64.1 / 81.3 / 71.6
StochRSI K / D
95.3 / 96.0
MACD / Sig / Hist
3.185 / 2.159 / 1.025
EMA20 / 60 / 120
141 / 140 / 149
ADX14 / ADX7
28.6 / 40.3
BBW
0.1586
ATR14_n
0.0319
CCI20
110.3
VolChg1d
-8,984.6%
ValChg1d
-8,978.8%
OBV
-64,304,822
OBV_Chg3d
-2,221,493
2025-12-01
Close 146.72
RSI14 / RSI2 / RSI7
63.1 / 59.7 / 69.6
StochRSI K / D
95.1 / 94.9
MACD / Sig / Hist
2.982 / 1.903 / 1.079
EMA20 / 60 / 120
140 / 140 / 149
ADX14 / ADX7
28.0 / 40.5
BBW
0.1508
ATR14_n
0.0336
CCI20
111.2
VolChg1d
12,612.2%
ValChg1d
12,540.0%
OBV
-64,473,064
OBV_Chg3d
-3,957,688
2025-11-28
Close 147.19
RSI14 / RSI2 / RSI7
64.0 / 88.3 / 72.0
StochRSI K / D
97.6 / 91.2
MACD / Sig / Hist
2.765 / 1.634 / 1.132
EMA20 / 60 / 120
140 / 140 / 149
ADX14 / ADX7
27.4 / 40.6
BBW
0.1434
ATR14_n
0.0338
CCI20
135.8
VolChg1d
-5,326.6%
ValChg1d
-5,327.8%
OBV
-62,816,102
OBV_Chg3d
271,760
2025-11-26
Close 147.23
RSI14 / RSI2 / RSI7
64.1 / 90.1 / 72.2
StochRSI K / D
91.9 / 76.3
MACD / Sig / Hist
2.400 / 1.351 / 1.050
EMA20 / 60 / 120
139 / 139 / 149
ADX14 / ADX7
26.1 / 37.5
BBW
0.1330
ATR14_n
0.0354
CCI20
146.6
VolChg1d
-3,904.9%
ValChg1d
-3,916.1%
OBV
-62,083,329
OBV_Chg3d
7,268,682
2025-11-25
Close 147.50
RSI14 / RSI2 / RSI7
64.6 / 96.9 / 73.3
StochRSI K / D
84.2 / 55.8
MACD / Sig / Hist
1.896 / 1.088 / 0.808
EMA20 / 60 / 120
138 / 139 / 149
ADX14 / ADX7
24.6 / 33.5
BBW
0.1264
ATR14_n
0.0365
CCI20
186.4
VolChg1d
-5,893.3%
ValChg1d
-5,782.7%
OBV
-60,515,376
OBV_Chg3d
10,650,752
2025-11-24
Close 143.63
RSI14 / RSI2 / RSI7
60.6 / 93.2 / 67.4
StochRSI K / D
52.8 / 29.6
MACD / Sig / Hist
1.197 / 0.886 / 0.311
EMA20 / 60 / 120
137 / 139 / 149
ADX14 / ADX7
23.0 / 28.9
BBW
0.1119
ATR14_n
0.0354
CCI20
112.8
VolChg1d
24,530.0%
ValChg1d
24,789.2%
OBV
-63,087,862
OBV_Chg3d
7,153,821
2025-11-21
Close 142.56
RSI14 / RSI2 / RSI7
59.4 / 91.9 / 65.6
StochRSI K / D
30.3 / 13.3
MACD / Sig / Hist
0.682 / 0.808 / -0.127
EMA20 / 60 / 120
136 / 139 / 150
ADX14 / ADX7
22.2 / 26.5
BBW
0.1032
ATR14_n
0.0351
CCI20
60.4
VolChg1d
9,623.9%
ValChg1d
11,064.5%
OBV
-69,352,011
OBV_Chg3d
1,939,626
2025-11-20
Close 132.81
RSI14 / RSI2 / RSI7
45.7 / 30.1 / 39.7
StochRSI K / D
5.7 / 5.8
MACD / Sig / Hist
0.123 / 0.840 / -0.717
EMA20 / 60 / 120
135 / 139 / 150
ADX14 / ADX7
21.7 / 24.6
BBW
0.0956
ATR14_n
0.0343
CCI20
-40.9
VolChg1d
-1,195.4%
ValChg1d
-1,252.7%
OBV
-71,166,128
OBV_Chg3d
-1,468,028
2025-11-19
Close 133.68
RSI14 / RSI2 / RSI7
47.0 / 45.7 / 42.1
StochRSI K / D
4.0 / 11.6
MACD / Sig / Hist
0.401 / 1.019 / -0.619
EMA20 / 60 / 120
136 / 139 / 150
ADX14 / ADX7
22.2 / 26.8
BBW
0.0927
ATR14_n
0.0341
CCI20
-55.2
VolChg1d
-3,411.2%
ValChg1d
-3,341.4%
OBV
-70,241,683
OBV_Chg3d
-1,446,217
2025-11-18
Close 132.28
RSI14 / RSI2 / RSI7
44.6 / 6.7 / 36.8
StochRSI K / D
7.8 / 25.6
MACD / Sig / Hist
0.661 / 1.174 / -0.514
EMA20 / 60 / 120
136 / 139 / 150
ADX14 / ADX7
23.3 / 30.7
BBW
0.0910
ATR14_n
0.0353
CCI20
-85.9
VolChg1d
7,654.3%
ValChg1d
7,610.4%
OBV
-71,291,637
OBV_Chg3d
-3,305,924
2025-11-17
Close 132.61
RSI14 / RSI2 / RSI7
45.0 / 7.3 / 37.5
StochRSI K / D
23.0 / 46.8
MACD / Sig / Hist
1.125 / 1.303 / -0.177
EMA20 / 60 / 120
136 / 139 / 151
ADX14 / ADX7
24.9 / 32.9
BBW
0.0864
ATR14_n
0.0364
CCI20
-56.1
VolChg1d
1,147.0%
ValChg1d
779.6%
OBV
-69,698,100
OBV_Chg3d
-2,739,185
2025-11-14
Close 137.13
RSI14 / RSI2 / RSI7
51.6 / 20.0 / 48.2
StochRSI K / D
45.9 / 66.5
MACD / Sig / Hist
1.669 / 1.347 / 0.322
EMA20 / 60 / 120
137 / 139 / 151
ADX14 / ADX7
26.4 / 36.7
BBW
0.0829
ATR14_n
0.0348
CCI20
3.8
VolChg1d
-2,113.8%
ValChg1d
-2,243.3%
OBV
-68,795,466
OBV_Chg3d
-3,049,473
2025-11-13
Close 139.42
RSI14 / RSI2 / RSI7
55.3 / 35.5 / 55.0
StochRSI K / D
71.4 / 74.2
MACD / Sig / Hist
1.878 / 1.266 / 0.611
EMA20 / 60 / 120
137 / 139 / 151
ADX14 / ADX7
26.7 / 39.9
BBW
0.0924
ATR14_n
0.0350
CCI20
69.7
VolChg1d
-1,534.5%
ValChg1d
-1,670.1%
OBV
-67,985,713
OBV_Chg3d
-811,884
