NAPCO Security Technologies, Inc. NSSC
NASDAQ · United States · Commercial Services
$36.19+0.57 (+1.60%)
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
Market closed· · USD · Data may be delayed
Prices may be delayed and are for informational purposes only - not investment advice.
| Date | Close | Change | Open | High | Low | Volume |
|---|---|---|---|---|---|---|
| 2026-10-01 | $36.19 | +1.60% | $35.69 | $36.49 | $35.41 | 345.69K |
| 2026-09-30 | $35.62 | +0.14% | $35.64 | $35.74 | $35.35 | 329.20K |
| 2026-09-29 | $35.57 | +1.45% | $35.04 | $35.59 | $34.85 | 233.20K |
| 2026-09-28 | $35.06 | -1.68% | $35.32 | $35.52 | $34.52 | 298.00K |
| 2026-09-25 | $35.66 | -0.06% | $35.74 | $36.24 | $35.47 | 303.60K |
| 2026-09-24 | $35.68 | -0.78% | $35.88 | $35.88 | $34.86 | 376.30K |
| 2026-09-23 | $35.96 | +0.22% | $35.76 | $36.21 | $35.39 | 252.30K |
| 2026-09-22 | $35.88 | +0.17% | $36.33 | $36.47 | $35.63 | 327.50K |
| 2026-09-21 | $35.82 | -0.86% | $36.31 | $36.31 | $35.60 | 258.10K |
| 2026-09-18 | $36.13 | +0.50% | $35.89 | $36.21 | $35.59 | 677.80K |
| 2026-09-17 | $35.95 | -1.05% | $36.95 | $36.95 | $35.33 | 467.70K |
| 2026-09-16 | $36.33 | +1.06% | $36.04 | $36.38 | $35.79 | 433.80K |
| 2026-09-15 | $35.95 | +0.25% | $35.81 | $36.14 | $35.36 | 358.70K |
| 2026-09-14 | $35.86 | -1.10% | $35.76 | $36.17 | $35.44 | 297.70K |
| 2026-09-11 | $36.26 | +2.11% | $35.51 | $36.32 | $35.51 | 329.90K |
| 2026-09-10 | $35.51 | -1.11% | $35.70 | $36.12 | $35.43 | 251.20K |
| 2026-09-09 | $35.91 | -3.18% | $36.70 | $37.06 | $35.72 | 343.70K |
| 2026-09-08 | $37.09 | +0.22% | $36.91 | $37.24 | $36.49 | 405.60K |
| 2026-09-04 | $37.01 | -0.11% | $36.94 | $37.48 | $36.19 | 567.50K |
| 2026-09-03 | $37.05 | +3.93% | $35.86 | $37.22 | $35.43 | 476.90K |
| 2026-09-02 | $35.65 | +1.16% | $35.45 | $36.61 | $35.45 | 390.90K |
| 2026-09-01 | $35.24 | -2.76% | $36.00 | $36.37 | $34.94 | 520.10K |
| 2026-08-31 | $36.24 | +2.52% | $35.35 | $36.48 | $35.05 | 539.10K |
| 2026-08-28 | $35.35 | +0.20% | $35.38 | $36.14 | $34.65 | 435.70K |
| 2026-08-27 | $35.28 | -1.26% | $34.68 | $35.40 | $33.91 | 1.12M |
| 2026-08-26 | $35.73 | -1.92% | $35.87 | $36.40 | $35.23 | 657.40K |
| 2026-08-25 | $36.43 | -3.09% | $37.44 | $37.95 | $35.80 | 684.50K |
| 2026-08-24 | $37.59 | -1.31% | $46.16 | $51.77 | $36.38 | 2.34M |
| 2026-08-21 | $38.09 | +0.85% | $37.97 | $38.29 | $37.21 | 349.80K |
| 2026-08-20 | $37.77 | -0.08% | $37.46 | $38.29 | $37.46 | 316.10K |
| 2026-08-19 | $37.80 | -0.03% | $38.15 | $38.25 | $37.70 | 276.70K |
| 2026-08-18 | $37.81 | -0.66% | $37.66 | $37.97 | $37.13 | 270.40K |
| 2026-08-17 | $38.06 | -0.68% | $38.06 | $38.34 | $37.94 | 207.20K |
| 2026-08-14 | $38.32 | +0.16% | $38.30 | $38.47 | $37.86 | 190.40K |
| 2026-08-13 | $38.26 | -1.57% | $39.23 | $39.62 | $38.22 | 207.90K |
| 2026-08-12 | $38.87 | -1.87% | $39.91 | $40.11 | $38.67 | 226.40K |
| 2026-08-11 | $39.61 | -1.00% | $40.21 | $40.88 | $39.38 | 240.10K |
| 2026-08-10 | $40.01 | -3.26% | $40.94 | $41.43 | $39.93 | 188.90K |
| 2026-08-07 | $41.36 | +1.08% | $40.84 | $41.62 | $40.68 | 247.20K |
| 2026-08-06 | $40.92 | +1.44% | $40.13 | $41.19 | $40.13 | 245.70K |
| 2026-08-05 | $40.34 | +0.30% | $40.30 | $40.55 | $39.97 | 231.10K |
| 2026-08-04 | $40.22 | +5.59% | $38.63 | $40.31 | $38.35 | 401.90K |
| 2026-08-03 | $38.09 | +2.72% | $37.27 | $38.33 | $37.18 | 241.70K |
| 2026-07-31 | $37.08 | +1.95% | $36.31 | $37.19 | $36.08 | 234.90K |
| 2026-07-30 | $36.37 | 0.00% | $36.68 | $36.85 | $35.88 | 323.90K |
| 2026-07-29 | $36.37 | -2.36% | $36.88 | $37.62 | $36.02 | 328.50K |
| 2026-07-28 | $37.25 | +2.34% | $36.34 | $37.36 | $36.26 | 274.70K |
| 2026-07-27 | $36.40 | +1.85% | $36.08 | $36.57 | $35.68 | 215.40K |
| 2026-07-24 | $35.74 | +0.22% | $36.03 | $36.25 | $35.53 | 207.30K |
| 2026-07-23 | $35.66 | +0.25% | $34.96 | $35.80 | $34.95 | 263.40K |
| 2026-07-22 | $35.57 | -1.69% | $35.96 | $36.48 | $35.35 | 309.60K |
| 2026-07-21 | $36.18 | +0.36% | $36.24 | $36.54 | $35.44 | 227.10K |
| 2026-07-20 | $36.05 | -0.19% | $36.21 | $36.56 | $35.92 | 232.20K |
| 2026-07-17 | $36.12 | -1.50% | $36.15 | $36.88 | $36.09 | 252.70K |
| 2026-07-16 | $36.67 | +3.12% | $35.33 | $36.73 | $35.33 | 274.70K |
| 2026-07-15 | $35.56 | -0.95% | $35.87 | $36.31 | $35.49 | 290.20K |
| 2026-07-14 | $35.90 | +0.45% | $36.12 | $36.12 | $35.54 | 241.90K |
| 2026-07-13 | $35.74 | -0.91% | $35.93 | $36.30 | $35.62 | 282.10K |
| 2026-07-10 | $36.07 | -0.06% | $36.28 | $36.38 | $35.56 | 487.00K |
| 2026-07-09 | $36.09 | -5.23% | $37.20 | $37.61 | $34.20 | 673.50K |
| 2026-07-08 | $38.08 | -0.83% | $38.02 | $38.56 | $37.66 | 384.50K |
| 2026-07-07 | $38.40 | -1.99% | $38.81 | $38.87 | $37.94 | 275.60K |
| 2026-07-06 | $39.18 | +3.68% | $37.97 | $39.24 | $37.80 | 226.30K |
| 2026-07-02 | $37.79 | -0.18% | $38.11 | $38.41 | $37.22 | 233.10K |
| 2026-07-01 | $37.86 | -0.32% | $37.98 | $38.66 | $37.69 | 281.70K |
| 2026-06-30 | $37.98 | +1.85% | $37.42 | $38.18 | $37.27 | 262.50K |
| 2026-06-29 | $37.29 | 0.00% | $37.07 | $37.45 | $36.67 | 331.20K |
| 2026-06-26 | $37.29 | -0.35% | $37.00 | $37.67 | $36.73 | 905.80K |
| 2026-06-25 | $37.42 | 0.00% | $38.03 | $38.38 | $37.34 | 541.50K |
| 2026-06-24 | $37.42 | -0.19% | $37.29 | $38.38 | $37.21 | 491.20K |
| 2026-06-23 | $37.49 | -0.03% | $37.22 | $38.31 | $37.05 | 560.20K |
| 2026-06-22 | $37.50 | +0.29% | $36.93 | $37.61 | $36.32 | 590.70K |
| 2026-06-18 | $37.39 | +3.69% | $36.85 | $38.02 | $36.55 | 1.53M |
| 2026-06-17 | $36.06 | -3.81% | $37.52 | $37.99 | $36.04 | 397.70K |
| 2026-06-16 | $37.49 | -0.21% | $37.82 | $38.43 | $37.26 | 562.30K |
| 2026-06-15 | $37.57 | +0.94% | $37.88 | $38.23 | $37.46 | 1.03M |
| 2026-06-12 | $37.22 | +2.17% | $36.43 | $37.62 | $36.08 | 401.70K |
| 2026-06-11 | $36.43 | +3.41% | $35.46 | $36.56 | $35.16 | 459.90K |
| 2026-06-10 | $35.23 | +0.26% | $35.05 | $35.61 | $34.72 | 313.20K |
| 2026-06-09 | $35.14 | +0.37% | $35.08 | $36.02 | $34.32 | 320.50K |
| 2026-06-08 | $35.01 | +0.14% | $35.48 | $35.48 | $34.72 | 373.20K |
| 2026-06-05 | $34.96 | -2.26% | $35.54 | $35.70 | $34.90 | 268.40K |
| 2026-06-04 | $35.77 | -0.61% | $36.11 | $36.42 | $35.72 | 270.40K |
| 2026-06-03 | $35.99 | -0.58% | $36.01 | $36.33 | $35.72 | 378.10K |
| 2026-06-02 | $36.20 | +2.64% | $35.27 | $36.42 | $35.27 | 387.60K |
| 2026-06-01 | $35.27 | -6.02% | $36.92 | $37.46 | $34.76 | 582.60K |
| 2026-05-29 | $37.53 | +2.07% | $36.82 | $37.55 | $36.50 | 699.50K |
| 2026-05-28 | $36.77 | +1.69% | $36.04 | $36.90 | $35.25 | 345.50K |
| 2026-05-27 | $36.16 | -2.51% | $37.18 | $37.32 | $36.06 | 341.50K |
| 2026-05-26 | $37.09 | -0.86% | $37.52 | $38.07 | $37.00 | 388.40K |