10 Day Snapshot for TSM

Data as of Oct 19, 2026

Ten trading days of price, volume, volatility, and open-interest history. The highest value in each row is green, the lowest red.

DATA IS DELAYED — showing Oct 19, 2026. Subscribe to get the latest end-of-day data.

Last

388.62

Change

+13.18

Open

382.50

375.44

High

394.39

Low

380.33

Bid

Ask

Volume

15,536,230

Trades

Dividend

0.93

Yield

2.53%

Ex-Div

Jun 26, 2017

Split Date

Impl Vol

48.1%

Hist Vol

40.6%

Opt Volume

122,409

Open Int

1,931,616

10 Day Snapshot	10-06	10-07	10-08	10-09	10-12	10-13	10-14	10-15	10-16	10-19
Stock Price	482.30	472.20	457.99	453.31	444.35	445.12	430.00	422.25	412.61	420.22
Price Change	-3.50	-10.10	-14.21	-4.68	-8.96	0.77	-15.12	-7.75	-9.64	7.61
Stock Volume	8.30M	7.12M	13.09M	9.16M	8.69M	8.34M	14.46M	22.32M	16.04M	12.17M
Historical Volatility	0.388	0.388	0.387	0.387	0.382	0.374	0.375	0.374	0.374	0.374
Implied Volatility	0.347	0.360	0.365	0.364	0.428	0.347	0.360	0.326	0.328	0.351
Call IVol	0.361	0.377	0.378	0.366	0.429	0.364	0.390	0.333	0.354	0.358
Put IVol	0.327	0.339	0.348	0.361	0.428	0.324	0.346	0.313	0.314	0.336
Option Volume	170.67K	107.69K	145.85K	122.29K	91.07K	112.59K	224.43K	315.30K	191.05K	118.65K
Call Volume	114.18K	55.98K	78.47K	67.71K	45.82K	60.40K	116.71K	165.85K	99.61K	73.70K
Put Volume	56.49K	51.71K	67.38K	54.57K	45.25K	52.19K	107.72K	149.45K	91.45K	44.95K
Open Interest	1.90M	1.89M	1.90M	1.86M	1.90M	1.92M	1.95M	2.03M	1.82M	1.61M
Call Open Interest	906.61K	874.33K	881.87K	853.38K	868.04K	878.92K	900.11K	939.17K	863.15K	763.47K
Put Open Interest	995.61K	1.01M	1.02M	1.01M	1.03M	1.04M	1.05M	1.09M	953.66K	841.68K
Put/Call Ratio	1.10	1.16	1.15	1.18	1.19	1.19	1.17	1.16	1.10	1.10
Call/Put IVol Ratio	1.102	1.114	1.089	1.015	1.003	1.122	1.126	1.063	1.128	1.065
Strike Peg (11-20)	407.70	408.38	408.93	411.02	413.50	415.12	416.19	416.33	413.10	412.17
Strike Peg (12-18)	376.09	380.03	381.94	383.45	383.32	383.65	383.75	383.88	382.87	383.54