Zhihu Inc. American Depositary Shares, each representing three ( ZH

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Zhihu Inc. American Depositary Shares, each representing three (3) Class A Ordinary Shares · Company · NYSE

Paper trade (simulated — no real money)

Fill: USD 3.3700 · FX 1 USD = 1.277900 SGD · about SGD 4.3065 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 4.32 → 3.37 · -22.0%
4.4403.5002.560 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16,17 18 19 20 21 22 23 24 25,26 27 28 29 30 31 32 33 34 35 36 37 38 39 40,41 42 43 44 45 46 47 48 49,50 51 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily NYSE prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
3.4000 3.3950 3.3400 3.3700 178,368
3.4000 3.5100 3.3700 3.3900 473,600
51 · 6-K After-hours · 20:13 ET FORM 6-K ↗
3.5000 3.5000 3.3700 3.4600 289,500
50 · 6-K After market open · 11:12 ET FORM 6-K ↗ 49 · 6-K After market open · 10:01 ET 6-K ↗
3.4400 3.5300 3.4400 3.5100 174,800
3.4100 3.4650 3.3700 3.4400 165,100
Weekend
Weekend
48 · 6-K After market open · 13:22 ET FORM 6-K ↗
3.4900 3.4900 3.3350 3.3900 273,200
3.3500 3.5100 3.3500 3.5000 247,200
3.4800 3.5150 3.3700 3.3700 195,600
47 · 6-K After market open · 10:04 ET FORM 6-K ↗
3.4200 3.5000 3.3140 3.4800 186,800
3.4600 3.5200 3.4000 3.4300 220,000
Weekend
Weekend
3.4500 3.5300 3.4400 3.4700 195,600
3.4400 3.4900 3.3900 3.4200 282,200
3.4400 3.5200 3.3600 3.4600 340,400
3.4000 3.4700 3.3100 3.4200 533,000
46 · 6-K After market open · 10:06 ET FORM 6-K ↗
3.3900 3.4750 3.3400 3.3700 557,900
Weekend
Weekend
3.5500 3.5500 3.3800 3.3900 278,600
3.5900 3.6350 3.4900 3.5200 239,600
3.6300 3.7100 3.5700 3.5700 479,600
3.7800 3.7950 3.4950 3.6000 513,500
45 · 6-K After market open · 10:01 ET FORM 6-K ↗
3.7900 3.8800 3.7350 3.8000 583,100
Weekend
Weekend
3.7600 4.0300 3.7200 3.7600 924,400
44 · 6-K After market open · 12:24 ET FORM 6-K ↗
3.5000 3.7800 3.5000 3.7500 647,900
3.4900 3.5320 3.2880 3.5000 913,800
3.4400 3.5600 3.4400 3.5200 856,300
3.2100 3.4500 3.1250 3.4500 2,125,600
43 · 6-K Pre-market · 06:03 ET FORM 6-K ↗
Weekend
Weekend
3.1500 3.2250 3.1350 3.2100 1,203,400
3.0500 3.2000 3.0400 3.1200 376,900
2.9900 3.0800 2.9900 3.0300 480,000
2.8900 2.9950 2.8800 2.9700 519,800
2.8300 2.9400 2.8300 2.9000 278,500
42 · 6-K Pre-market · 06:09 ET FORM 6-K ↗
Weekend
Weekend
2.8300 2.8600 2.7950 2.8400 310,000
2.7700 2.9000 2.7700 2.8100 560,000
2.8900 2.9010 2.7250 2.8100 285,100
2.6200 2.9500 2.6100 2.8400 875,900
41 · 6-K Pre-market · 07:01 ET FORM 6-K ↗ 40 · 6-K Pre-market · 06:01 ET FORM 6-K ↗
No trading
Weekend
Weekend
2.6000 2.6300 2.5650 2.5800 161,500
2.6000 2.6300 2.5600 2.5600 393,000
2.6500 2.6500 2.5700 2.5800 357,500
2.7400 2.7600 2.5900 2.6100 509,600
2.8200 2.8500 2.7400 2.7600 604,900
39 · 6-K Pre-market · 06:14 ET FORM 6-K ↗
Weekend
Weekend
3.0600 3.1000 2.8300 2.8500 828,100
3.0500 3.1050 3.0150 3.0600 396,600
38 · 6-K After-hours · 16:23 ET FORM 6-K ↗
3.0300 3.1150 2.9800 3.0800 315,900
3.1500 3.2100 3.1450 3.1600 186,100
3.1900 3.2250 3.1300 3.1300 103,200
37 · 6-K Pre-market · 06:11 ET FORM 6-K ↗
Weekend
Weekend
3.2100 3.2450 3.1900 3.2200 144,700
3.1500 3.2100 3.1200 3.2100 140,900
3.1400 3.1800 3.1320 3.1600 112,600
3.1600 3.1700 3.1100 3.1100 116,500
3.1900 3.2500 3.1400 3.1900 189,600
36 · 6-K Pre-market · 06:09 ET FORM 6-K ↗
Weekend
Weekend
3.2100 3.2120 3.1700 3.1800 116,300
3.1800 3.2300 3.1200 3.1900 131,300
3.2700 3.3200 3.1500 3.1700 278,800
3.2800 3.3200 3.2800 3.3000 136,100
3.2600 3.3050 3.2600 3.3000 218,800
35 · 6-K Pre-market · 06:01 ET FORM 6-K ↗
Weekend
Weekend
3.2400 3.2550 3.2200 3.2500 120,300
3.2600 3.2700 3.2000 3.2500 129,800
3.3200 3.3200 3.2650 3.2800 155,700
3.3100 3.3500 3.2950 3.3000 152,100
3.2700 3.3300 3.2700 3.3100 157,800
34 · 6-K Pre-market · 06:03 ET FORM 6-K ↗
Weekend
Weekend
3.2600 3.2950 3.2000 3.2700 121,100
3.3600 3.3600 3.2300 3.2800 150,900
3.2600 3.3750 3.2400 3.3400 249,000
3.2400 3.3150 3.2250 3.2600 304,900
3.1800 3.2650 3.1800 3.2400 240,300
33 · 6-K Pre-market · 06:01 ET FORM 6-K ↗
Weekend
Weekend
3.1200 3.2000 3.1200 3.1400 144,600
3.1600 3.1600 3.0900 3.1300 181,400
3.1900 3.1900 3.1400 3.1400 78,800
3.1600 3.1950 3.1200 3.1900 118,300
3.2200 3.2300 3.1600 3.1600 169,700
32 · 6-K Pre-market · 06:02 ET FORM 6-K ↗
Weekend
Weekend
3.1700 3.2600 3.1200 3.1700 128,900
3.3200 3.3200 3.2100 3.2100 347,400
3.3000 3.3400 3.2550 3.2900 155,600
3.3100 3.3100 3.2400 3.2700 127,200
3.2400 3.2900 3.1920 3.2700 137,200
31 · 6-K Pre-market · 06:01 ET FORM 6-K ↗
Weekend
Weekend
3.1900 3.3000 3.1900 3.2600 189,700
3.1700 3.2100 3.1200 3.1900 162,400
3.1800 3.2400 3.1700 3.2000 130,500
3.2500 3.2900 3.1700 3.1700 169,100
3.0700 3.2400 3.0700 3.2300 208,900
30 · 6-K Pre-market · 06:02 ET FORM 6-K ↗
Weekend
Weekend
No trading
3.1100 3.1750 3.0900 3.1500 123,500
3.1200 3.2200 3.0850 3.1100 132,500
29 · 6-K Pre-market · 07:42 ET FORM 6-K ↗
3.1200 3.1850 3.0400 3.1300 174,200
3.0600 3.1600 2.9800 3.1300 219,600
28 · 6-K Pre-market · 06:02 ET FORM 6-K ↗
Weekend
Weekend
2.9200 3.0550 2.9100 3.0400 181,200
3.0400 3.0450 2.9300 2.9500 409,200
27 · 6-K Next filing day · accepted 24 Jun, 20:06 ET FORM 6-K ↗
3.1200 3.1300 3.0300 3.0700 294,700
3.0800 3.1500 3.0300 3.1200 207,400
3.1100 3.1500 3.0500 3.1000 352,800
Weekend
Weekend
No trading
3.1300 3.1750 3.1050 3.1200 305,300
3.1600 3.2000 3.0850 3.1500 336,700
3.2000 3.2300 3.1600 3.1700 211,000
3.2200 3.2900 3.2000 3.2100 188,900
Weekend
Weekend
3.1800 3.2500 3.1300 3.2200 211,000
3.1200 3.2190 3.1000 3.2000 215,900
3.1100 3.2400 3.1100 3.2000 185,600
3.2600 3.2900 3.1000 3.1300 266,800
26 · 6-K After-hours · 16:01 ET FORM 6-K ↗
3.1100 3.2950 3.0800 3.2600 220,200
25 · 6-K Pre-market · 06:23 ET FORM 6-K ↗
Weekend
Weekend
3.0600 3.1500 3.0200 3.1300 231,400
3.0200 3.1100 3.0000 3.0900 129,400
3.0100 3.0700 2.9900 3.0300 176,800
24 · 6-K Pre-market · 09:23 ET FORM 6-K ↗
3.1000 3.1200 3.0200 3.0400 214,400
2.9600 3.1350 2.9600 3.1100 256,400
Weekend
Weekend
2.9000 2.9750 2.8700 2.9500 500,900
2.9100 2.9350 2.8850 2.9200 159,900
3.0000 3.0400 2.9200 2.9400 175,600
3.0300 3.0800 2.9700 3.0100 251,600
No trading
Weekend
Weekend
3.0600 3.1400 2.9600 3.0500 207,800
3.0800 3.1400 3.0350 3.1000 125,300
3.1100 3.1450 3.0700 3.1100 80,300
3.1500 3.1900 3.0900 3.0900 81,900
3.0900 3.1700 3.0850 3.1400 74,000
23 · 6-K Pre-market · 07:13 ET FORM 6-K ↗
Weekend
Weekend
3.1900 3.2400 3.1200 3.1200 92,500
3.2700 3.2750 3.1300 3.2400 120,200
3.1800 3.2900 3.1600 3.2400 205,900
3.2600 3.3300 3.1900 3.2100 225,400
3.2500 3.3200 3.2350 3.2800 115,600
22 · 6-K Pre-market · 06:58 ET FORM 6-K ↗
Weekend
Weekend
3.4200 3.4500 3.2400 3.2800 180,400
21 · 6-K After-hours · 16:09 ET FORM 6-K ↗
3.3200 3.4200 3.2810 3.3900 249,700
3.2800 3.3600 3.2700 3.2900 234,200
3.2100 3.2600 3.1200 3.2500 207,500
3.1800 3.3500 3.1800 3.1900 197,000
20 · 6-K Pre-market · 06:04 ET FORM 6-K ↗
Weekend
Weekend
3.2000 3.2500 3.1450 3.2000 255,500
3.2900 3.2900 3.1600 3.2000 255,200
3.3200 3.3850 3.2500 3.2600 110,600
3.2800 3.3150 3.2400 3.3100 183,800
3.3800 3.3800 3.2600 3.3200 129,300
19 · 6-K Pre-market · 06:02 ET FORM 6-K ↗
Weekend
Weekend
3.4800 3.4800 3.3600 3.4000 131,300
3.7100 3.7100 3.4400 3.4600 235,300
3.6300 3.7800 3.6200 3.7400 505,400
3.7500 3.7900 3.5650 3.6300 459,100
3.7900 3.8410 3.6800 3.7900 486,600
18 · 6-K Pre-market · 06:02 ET FORM 6-K ↗
Weekend
Weekend
3.7000 3.8800 3.6900 3.8100 499,300
17 · 6-K Pre-market · 07:13 ET FORM 6-K ↗ 16 · 20-F Pre-market · 06:07 ET 20-F ↗
3.5500 3.7200 3.5500 3.6800 488,300
15 · 6-K Pre-market · 06:00 ET FORM 6-K ↗
3.3700 3.5800 3.3700 3.5500 326,000
3.4100 3.4720 3.2600 3.4000 330,600
3.2000 3.3850 3.0400 3.3600 747,300
14 · 6-K Pre-market · 06:03 ET FORM 6-K ↗
Weekend
Weekend
3.2500 3.3150 3.2050 3.2100 293,900
3.2700 3.3150 3.1900 3.2400 260,400
3.1800 3.3350 3.1400 3.2900 928,000
13 · 6-K Pre-market · 08:07 ET FORM 6-K ↗
3.0900 3.1350 3.0200 3.0800 527,300
2.9900 3.1450 2.9700 3.1100 513,600
Weekend
Weekend
No trading
2.7500 3.0500 2.7500 3.0300 398,900
2.8400 2.8400 2.7250 2.8100 442,400
2.7100 2.8600 2.6400 2.8400 597,100
2.6000 2.7600 2.5700 2.7000 744,400
Weekend
Weekend
2.6900 2.7400 2.5800 2.6100 705,200
2.8200 2.8500 2.6800 2.7000 806,300
2.9050 2.9200 2.7140 2.8300 561,800
12 · 6-K Pre-market · 09:00 ET FORM 6-K ↗
2.9200 3.0450 2.9000 3.0200 256,500
2.9100 3.0750 2.9100 2.9700 555,100
Weekend
Weekend
2.8900 2.9400 2.7750 2.7800 3,761,200
3.0000 3.0250 2.8700 2.9000 633,500
3.0600 3.1500 3.0100 3.0100 348,600
3.1500 3.1850 3.0700 3.0800 467,100
3.1300 3.2000 3.0900 3.1600 320,600
Weekend
Weekend
3.1100 3.1400 3.0900 3.0900 269,400
3.1100 3.1100 3.0800 3.0800 381,500
11 · 6-K After-hours · 16:01 ET FORM 6-K ↗
3.1300 3.1800 3.0750 3.1100 280,600
3.1200 3.2250 3.0950 3.1500 499,000
3.0900 3.1600 3.0600 3.1300 291,800
Weekend
Weekend
3.1300 3.1900 3.0500 3.1000 255,200
3.2100 3.2200 3.0950 3.1200 223,300
3.1400 3.2050 3.1300 3.1400 245,000
3.2200 3.2400 3.1000 3.1400 265,200
3.2600 3.3500 3.2600 3.2800 272,300
Weekend
Weekend
3.3300 3.3800 3.2950 3.3200 219,900
3.4000 3.4300 3.3000 3.3500 271,900
3.4400 3.4850 3.3750 3.4300 295,000
3.3700 3.4500 3.3400 3.4200 310,500
3.4700 3.5400 3.3450 3.3500 344,300
Weekend
Weekend
10 · 6-K After-hours · 16:40 ET FORM 6-K ↗
3.4600 3.5650 3.4300 3.5000 293,700
3.4900 3.5700 3.4700 3.5200 141,800
3.4500 3.5400 3.4500 3.4900 186,300
3.5500 3.5500 3.4200 3.4500 198,300
No trading
Weekend
Weekend
3.4500 3.5950 3.4100 3.5300 349,300
3.5100 3.7600 3.4700 3.4700 508,500
3.7100 3.7400 3.5150 3.5200 332,400
3.6100 3.7300 3.5900 3.7200 494,800
3.4700 3.6550 3.4700 3.5900 491,100
9 · 6-K Pre-market · 07:00 ET FORM 6-K ↗
Weekend
Weekend
3.4800 3.5100 3.4100 3.4700 277,700
3.4600 3.5100 3.4110 3.4400 301,900
3.4600 3.5550 3.3500 3.4900 428,400
3.6900 3.7300 3.4000 3.4500 382,100
8 · 6-K After-hours · 16:02 ET FORM 6-K ↗
3.6900 3.7900 3.5600 3.5600 204,900
Weekend
Weekend
3.7700 3.8100 3.7200 3.7700 266,400
3.7200 3.8600 3.7100 3.8000 189,300
3.8500 3.8500 3.7100 3.7400 169,500
3.7900 3.8270 3.7700 3.8100 129,200
7 · 6-K Next filing day · accepted 26 Jan, 20:25 ET FORM 6-K ↗
3.6800 3.8100 3.6800 3.7500 131,700
Weekend
Weekend
3.8100 3.8800 3.6700 3.6800 263,000
3.8200 3.9400 3.8200 3.8300 281,100
3.7700 3.8500 3.7100 3.8100 363,800
3.5800 3.7350 3.5800 3.7100 245,400
No trading
Weekend
Weekend
3.7200 3.8200 3.5300 3.6700 426,200
6 · 6-K After-hours · 17:03 ET FORM 6-K ↗
3.8100 3.8100 3.6200 3.7300 442,400
3.9800 3.9800 3.7850 3.8200 479,900
4.2100 4.2400 3.8400 3.9500 747,200
3.9300 4.5200 3.9300 4.1500 1,634,600
5 · 6-K Pre-market · 09:11 ET FORM 6-K ↗
Weekend
Weekend
3.6000 3.6000 3.4700 3.5500 202,600
3.4900 3.6000 3.4300 3.5300 205,200
3.4900 3.5300 3.4000 3.4600 173,100
3.4700 3.5550 3.4000 3.4900 305,400
4 · 6-K After-hours · 16:01 ET FORM 6-K ↗
3.3500 3.4600 3.3000 3.4100 327,300
Weekend
Weekend
3.3600 3.4150 3.3250 3.3300 226,900
No trading
3.2500 3.2900 3.2450 3.2800 410,700
3.2900 3.3000 3.2400 3.3000 845,100
3.3400 3.3600 3.2600 3.2700 725,300
Weekend
Weekend
3.3800 3.4770 3.3300 3.3800 163,600
No trading
3.3100 3.4100 3.3100 3.3800 152,300
3.4600 3.4900 3.2900 3.3100 293,000
3.5100 3.5400 3.4600 3.4700 264,400
Weekend
Weekend
3.4800 3.5750 3.4500 3.5500 436,600
3.3900 3.4950 3.3700 3.4700 266,000
3.3900 3.4700 3.3300 3.3400 198,600
3.2700 3.4550 3.2700 3.3900 344,900
3.3800 3.3900 3.2300 3.2700 297,800
Weekend
Weekend
3.3500 3.4210 3.3500 3.4000 220,100
3.3700 3.4200 3.3400 3.3500 196,900
3.4200 3.4300 3.3450 3.3900 293,900
3.4700 3.5500 3.3700 3.4400 378,900
3.4900 3.5600 3.4500 3.4900 275,900
Weekend
Weekend
3.4600 3.5700 3.4300 3.4500 228,900
3.5600 3.5700 3.4200 3.4300 346,600
3.4900 3.6200 3.4500 3.5500 202,900
3.5100 3.6500 3.4850 3.5200 367,000
3.7100 3.7100 3.4950 3.5100 390,600
Weekend
Weekend
3.6700 3.7500 3.6500 3.6900 145,400
No trading
3.7500 3.8300 3.6550 3.6600 179,600
3.8000 3.8500 3.4800 3.7100 869,900
3 · 6-K Pre-market · 07:00 ET FORM 6-K ↗
4.0200 4.1400 3.9600 4.0200 193,700
Weekend
Weekend
3.8700 4.0400 3.8500 3.9900 175,100
4.0200 4.0900 3.8600 3.8700 394,000
4.0600 4.0760 3.9900 4.0100 121,900
4.0000 4.1000 3.9400 4.0600 163,800
4.0500 4.1600 4.0100 4.0100 98,600
Weekend
Weekend
4.0100 4.1200 4.0100 4.0300 101,500
4.1400 4.1800 4.0600 4.0800 123,400
4.2500 4.2750 4.1200 4.1200 68,200
4.2200 4.2800 4.2200 4.2300 84,500
4.2100 4.3100 4.1800 4.2300 54,000
2 · 6-K Pre-market · 09:16 ET FORM 6-K ↗
Weekend
Weekend
4.1300 4.1960 4.1000 4.1500 145,700
4.2600 4.3500 4.1900 4.2200 108,000
4.2100 4.2900 4.1350 4.2400 105,700
4.3700 4.4400 4.2100 4.2100 130,500
4.3900 4.4500 4.2700 4.4400 280,200
Weekend
Weekend
4.3100 4.3700 4.2900 4.3500 108,700
4.3000 4.3800 4.3000 4.3000 142,000
1 · 6-K Pre-market · 08:05 ET FORM 6-K ↗
4.3700 4.4010 4.2300 4.3000 136,700
4.3900 4.4100 4.2810 4.3100 184,300
4.3700 4.4900 4.3500 4.3900 189,500
Weekend
Weekend
4.3400 4.3800 4.3000 4.3200 119,000

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.